1994 Buick Roadmaster Owner's Manual
1994 Buick Roadmaster Manual
1994 Buick Roadmaster manual content summary:
- 1994 Buick Roadmaster | Owner's Manual - Page 1
- 1994 Buick Roadmaster | Owner's Manual - Page 2
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: . The 1994 Buick Roadmaster Owner's Manual Litho inU.S.A. Part No. 25609689 B First Edition 'Copyright General Motors Corporation 1993 All Rights Reserved. 1 - 1994 Buick Roadmaster | Owner's Manual - Page 4
i '4 i 1 - 7 .VOLUNTARY TECHNICIAN ~GERT1FlCATION THROUGH Nallonal lnslttule for WE SUPPQRT ',Thismanual hcludes the latest information at the time;"< IF?$ wasprinted. We reserve the right to make, changes in the ]pko&ct afterthat.timewithout further'notice.For ..: . : '.: . .? AUTOMOTIVE - 1994 Buick Roadmaster | Owner's Manual - Page 5
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chief engineer, Walter Man (left), and L. of Thomas D. Buick, son founder David Dunbar Buick, drove the first Flint Buick in a successful Flint-Detroit round trip in July 1904. David Buick was building gasoline engines by 1899, auto and Marr, his engineer, apparently built the first to in be called - 1994 Buick Roadmaster | Owner's Manual - Page 7
. As a builderof premier automobiles, Buick was hard hit by the Great Depression. However, new General M%nager, HarlowH. Curtice created popular new models including-theSpecial andthe Roadmaster. Buick sales soon flourished. I 9 I I Model 21 Touring Car on Buick's TestHill I First Buick Factory 3 - 1994 Buick Roadmaster | Owner's Manual - Page 8
changes which resulted in increased The converter sales. torque automatic era. post-war transmission, Dynaflow, was introduced in the 1948 Roadmaster. Buick became more massive in the I949 Roadmaster 1953 Skylark Motor Trend magazine named 1962 Buick $pecial, the "Car of the Year". The first - 1994 Buick Roadmaster | Owner's Manual - Page 9
Our mission is simple: - "Buick will provide Premium American Motorcars backed withservices,that exceed our customers' expectations, throughout the purchase, ownership, service andrepurchase experience." Buicks are SUBSTANTIAL. Buicks are DISTINCTIVE. Buicks arePOWERFUL. Buicks are MATURE. 7 - 1994 Buick Roadmaster | Owner's Manual - Page 10
1923 Sport Roadster 8 - 1994 Buick Roadmaster | Owner's Manual - Page 11
conditions. the This part tells you what to do if you have a problem while driving, such as a flat tire or engine overheating, etc. Here the manual tellsyou how to keep your Buick Customer Assistance Information ...This part tells you how to contact Buick for assistance andhow to get service - 1994 Buick Roadmaster | Owner's Manual - Page 12
your vehicle.In this manual, you'll find that pictures and words work together to explain things quickly. This safety symbol means "D.on't," "Don'tdo this," or ,"Don'tlet this happen." Safety Warnings and Symbols You will find a number of safety cautionsin this book - 1994 Buick Roadmaster | Owner's Manual - Page 13
Vehicle Damage Warnings Also, in this book you will find these notices: In the notice area you read other manuals, you might see CAUTION and NOTICE warnings in dif€erent colors o in different words. You'll also see warning labels on your vehicle. They use yellow for cautions, blue for notices and - 1994 Buick Roadmaster | Owner's Manual - Page 14
> "y . ) " a )#t WINDSHIELDw DEFROSTER RADIATOR COOLANT AIR CONDITIONING TRUNK RUEASE POWER WINDOW HAZARD WARNING FLASHER A WINDOW DEFOGGER VENTILATING FAN FUEL ENGINE OIL PRESSURE /y n e , LIGHTER HIGH BEAM OR =o = $0 ,\I/, FOG LAMPS TEMP OIL ANTILOCK BRAKE & (@) SPEAKER b ~ 12 - 1994 Buick Roadmaster | Owner's Manual - Page 15
Seats and Restraint Systems Here you'll find information about the seats in your Buick and how to use your safety belts properly can also . You do with safety belts . learn about some things you should Part 1 includes: SeatsandSeatControls ...HeadRestraints ...Raising and Lowering Wagon Rear Seats - 1994 Buick Roadmaster | Owner's Manual - Page 16
also about reclining front seatbacks, raising 1 !and lowering wagon rear seats,and head restraints. ,Fb+~This section tellsyou about the seats -- how to adjust, Manual Seat c Move the lever under front sea.t t I unlock it. Slide the the seat to where want it. Then release the lever and you try - 1994 Buick Roadmaster | Owner's Manual - Page 17
- 1994 Buick Roadmaster | Owner's Manual - Page 18
Reclining Front 'Seatback(§) To adjust the seatback, 1ift.tlielever on the outer side of the seat and move the seatbackto where you want it. Releastxihe leverto lock the seatback. Pull.up on the kver and the seat will go to an upright position., ' If you have the power recliner option, the switch - 1994 Buick Roadmaster | Owner's Manual - Page 19
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- 1994 Buick Roadmaster | Owner's Manual - Page 21
The third seat is folded flat in the tailgate area your of station wagon. To raise the seat,lift the storage compartment lid and foldit back. Pull up on the seat release handle. The handle is located in the lower right corner of the storage compartment. The seatback will pop when - 1994 Buick Roadmaster | Owner's Manual - Page 22
- 1994 Buick Roadmaster | Owner's Manual - Page 23
. In most crashes buckling does matter up ...a lot! This figure lights up as a reminderto buckle up. (See "Safety BeltReminder Light'' in the Index.) In many states and Canadian provinces, the law saysto wear safety belts. Here's why: They work. You never knowif you'll bein a crash.If you do have - 1994 Buick Roadmaster | Owner's Manual - Page 24
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. For example, if the bike is going 10 mph (16 km/h), SO is the child. 22 - 1994 Buick Roadmaster | Owner's Manual - Page 25
I Take the simplest "car." Suppose it's just a seat on wheels. .Put someone on it. 23 - 1994 Buick Roadmaster | Owner's Manual - Page 26
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are some vehicles today and will in moreof them in be the future. But they are supplemental systems only -- so they work with safety belts, not instead of them. Every air bag system ever offered for sale has required the use safety belts. Evenif you're of in a vehicle that has bags, you still have - 1994 Buick Roadmaster | Owner's Manual - Page 29
Safety Belt Reminder Light How To Wear Safety Belts Properly Adults This section is only for people of adult size. Be aware that there are special things to know about safety belts and children. there are different rules And for smaller children and babies. a child will riding If be in your Buick, - 1994 Buick Roadmaster | Owner's Manual - Page 30
Driver Position This section describes the driver's restraint system. Lap-Shoulder Belt The driver has a lap-shoulder belt. Here's how to wear it properly. 1. Close and lock the door. 2. Adjust the seat (to see how, see "Seats" in the Index) so you can sit up straight. - 1994 Buick Roadmaster | Owner's Manual - Page 31
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@ What's wrong with this? A: The shoulder belt is too loose. It won't give nearly as much protectionthis way. 31 - 1994 Buick Roadmaster | Owner's Manual - Page 34
L - 1994 Buick Roadmaster | Owner's Manual - Page 35
@ What's wrong with this? A: The shoulder belt is worn under the arm.It should be worn over the shoulder all times. at 33 - 1994 Buick Roadmaster | Owner's Manual - Page 36
@ what's wrong with this? To unlatch the belt, push the buttonon the buckle. just The belt shouldgo back out of the way. I I I I 1 I I I I I I I A: The belt is twisted across the body. 34 - 1994 Buick Roadmaster | Owner's Manual - Page 37
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There is 'anair bag readiness light the instrument on panel, which shows "AIR BAG". The .system chekks for electrical malfunctions, and light tells you if there is the a problem. How The Air Bag System Works AIR BAG You will see this light flash for few sec,onds a when you turn your ignition - 1994 Buick Roadmaster | Owner's Manual - Page 40
an object such as a parked car which will move deform on impact. and The air bag is also not designed to inflate air only bags in your Roadmaster will deploy. is rare, but This can happen in a crash severe enough to make an air just bag inflate. /.:. .i ...' Where is the air bag? The driver's air - 1994 Buick Roadmaster | Owner's Manual - Page 41
After they inflate, you'll need some new parts for your air bag system.If you don't getthem, the air bag system won't be there to help protect you another crash. in A new system will include air bag modules and possibly other parts. The service manual has information about the need to replace other - 1994 Buick Roadmaster | Owner's Manual - Page 42
- 1994 Buick Roadmaster | Owner's Manual - Page 43
- 1994 Buick Roadmaster | Owner's Manual - Page 44
Right Front Passenger Position Center Passenger Position And Any Station Wagon Third Seat Passenger Position The right front passenger's safety belt works the same way as the driver's safety belt. See "Driver Position,'' earlier in this part. U 42 - 1994 Buick Roadmaster | Owner's Manual - Page 45
Lap Belt 3 When you sitin a center seating position, or a station in wagon third seat,you have a lap safety belt, which has no retractor. To make the belt longer, tilt the latch plate and pull it along the belt. Buckle, position and release the same way as the lap it part of a lap-shoulder belt.If - 1994 Buick Roadmaster | Owner's Manual - Page 46
to buckle rear up! Accident statistics show that unbelted peoplethe rear in seat arehurt mare often in crashes than those who are wearing safety. belts. be Rear passengerswho aren't safety belted can thr.own out of the vehiclein a crash.And they.can strike others in the vehiclewho are wearbg safety - 1994 Buick Roadmaster | Owner's Manual - Page 47
it is secure. I I I I I I If the belt is not long enough, see3afety Belt'Extender"' at the end of this section. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quicklyif you ever had to. 3. To make the lap part tight, pull down on the - 1994 Buick Roadmaster | Owner's Manual - Page 48
- 1994 Buick Roadmaster | Owner's Manual - Page 49
Smaller Children and Babies 47 - 1994 Buick Roadmaster | Owner's Manual - Page 50
on the restraint itself a or in in booklet, or both. These restraints use the belt system your vehicle, but the child has to be secured within also the restraint to help reduce the chance of personal injury. The instructions that come with the infant or child restraint will show you how to do - 1994 Buick Roadmaster | Owner's Manual - Page 51
- 1994 Buick Roadmaster | Owner's Manual - Page 52
Top Strap If your child restraint has top strap, it should be a anchored. If you needto have an anchor installed, you can ask your Buick dealerto put it in for you. If you want to install an anchor yourself, your dealer can tell how you to do it. 50 - 1994 Buick Roadmaster | Owner's Manual - Page 53
geta locking clip where child restraints sold, or from your Buick are dealer (GM Part Number94844571). The locking clip must be the same as the one shown here. Until you have this clip, secure child restraint only in a a a seat that hasa separate lap belt (and way to anchora top strap, if the child - 1994 Buick Roadmaster | Owner's Manual - Page 54
and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. If the shoulder belt goes in front the child's faceor of neck, put it behind the child restraint. 4. Buckle the belt. Make sure the release button is positioned - 1994 Buick Roadmaster | Owner's Manual - Page 55
. To remove the childrestraint, just unbuckle the vehicle's safety belt and removethe locking clip. Let the safety beltgoback all the way. The safety belt will move When you secure a child restraint in a center seating freely again and be ready to work,for an adult or larger position, you'll be - 1994 Buick Roadmaster | Owner's Manual - Page 56
possible tilting the latch by plate and pulling along the belt. it See the earlier section about the top if the child strap restraint has one. on 2. Put the restraint the seat. Follow the instructions for the child restraint. in 3. Secure the child the child restraint as the instructions say. 54 - 1994 Buick Roadmaster | Owner's Manual - Page 57
4. Run the vehicle's safety belt through or around the restraint. The child restraint instructions will show you ... 7. safety belt quickly you everhad to. if 6. To tighten the belt, pull itsfree end while you push down on the child restraint. U Your vehicle hasa right-front passenger's air bag. - 1994 Buick Roadmaster | Owner's Manual - Page 58
I 5. Buckle the belt. - 1994 Buick Roadmaster | Owner's Manual - Page 59
the child restraint, unbuckle the vehicle's just 6 . To tighten the belt, pull up on the shoulder belt while safety belt and let it go back all the way. you down push on the child restraint. The safety will freely and belt move again be ready to work for an adult or larger child passenger. 57 - 1994 Buick Roadmaster | Owner's Manual - Page 60
-LargerChildren Accident statisticsshow that children are safer they if But are restrained in the rear seat. they need touse the safety belts properly. 0 Children who aren't buckled up canbe thrown out in . a crash. 0 Children who aren't buckled up can strike other people who are. - 1994 Buick Roadmaster | Owner's Manual - Page 61
- 1994 Buick Roadmaster | Owner's Manual - Page 62
.-..' . the child.sits, the lap portion the belt of :'{should be worn low and snug the hips, just touching on .. %he child's thighs. This applies ,belt force to the child's !pelvic bones in a crash. 60 - 1994 Buick Roadmaster | Owner's Manual - Page 63
. You would see this label on the belt near door opening. the , r Checking Your Restraint Systems Now and then, make sure your belts, buckles, latch all plates, retractors, anchorages and reminder systems are damage. working properly. Look for any loose parts or If you see anything that mightkeep - 1994 Buick Roadmaster | Owner's Manual - Page 64
this? I A: The belt is torn. If belts are cut or damaged, replace them. Collision damage also may mean you will need to have safety belt Torn or frayed beltsmay not protect you in a crash. If They canrip apart under impact forces. a belt is tom or seat parts repaired or replaced. parts and repairs - 1994 Buick Roadmaster | Owner's Manual - Page 65
Buick. and information on starting. shifting the and braking . Also explained are the instrument panel and the warning systems that tell you if everything is working properly . aryd what to do if you have a problem . . Part ...Speedometer and Odometer ...Warning Lights, Indicators and Gages ... 64 - 1994 Buick Roadmaster | Owner's Manual - Page 66
Keys The ignition keys are for the ignition only. The door keys are for the doors and all other locks. 64 - 1994 Buick Roadmaster | Owner's Manual - Page 67
the ..., - . owner. first I . Door Locks , . Each plug hasa code on it that tells your dealer a or qualified locksmith how to make extra keys. Keep plugs. NOTICE: Your Buick has a number new features that of can help prevent theft. But you can have aof lot trouble getting into your vehicleyou - 1994 Buick Roadmaster | Owner's Manual - Page 68
"P" out (Park). All the doors will lock.someone needs to get If a out while you're in drive position, have that person use If the manual or power lock. you have your foot on the brake, the door(s) will lock automatically. 66 - 1994 Buick Roadmaster | Owner's Manual - Page 69
doors to remain locked after the you shift into''I?'' (Park). See your Buick dealer if you want the automatic door locks reprogrammed. , Remote Trunk glove box must be"ON' for the "TRUNK" release button to work. ' Leaving Your Vehicle If you areyeaving the vehicle,take your keys, System. 67 - 1994 Buick Roadmaster | Owner's Manual - Page 70
Release NOTICE: Do not slam your trunk down if you have the lid Pull-Down feature. If you you may damage do, the Pull-Down System. I Press the top of the REAR WINDOW switch to unlock "F"' the rear window only when the vehicle is in Park or " N ' Neutral. You can also - 1994 Buick Roadmaster | Owner's Manual - Page 71
.The tailgate is locked unlocked by using the power and ...door lock controls, the oval key the.lock or the in Remote Keyless Entry System if you have it. T- . ' ' It can be opened likeregular .door,or like a drop-gate. a The symbols on the handlesindicate their function. The tailgate and - 1994 Buick Roadmaster | Owner's Manual - Page 72
To open it like a drop-gate, just reach inside and pull up on the handle-that located near the centerof the is tailgate. Lower the tailgate all the way down. To close the window, pull it down against the tailgate . until it latches. 70 - 1994 Buick Roadmaster | Owner's Manual - Page 73
car. Usethe oval-head keyto.lock and unl.o.ck this door. Remote Keyless Entry System (Option) Turn the key to the right (clpckwise) unlock. The key to cannot be removed in this position. If your Buick Remote Keyless Entry System operates onradio a the key to left, back to the original position and - 1994 Buick Roadmaster | Owner's Manual - Page 74
several different modelsof these systems on their vehicles.) Each vehicle can have only two transmitters matched it. to Check the location. Other vehicles objects may be or blocking the signal. See your Buick dealer or a qualified technician for service. 0 Changes or modifications this systemby - 1994 Buick Roadmaster | Owner's Manual - Page 75
to your vehicle before the transmitter works, it's probably time to change the batteries. For battery replacement, use two Duracell@ batteries, type DL-2016,or a similar type. To replace the batteries: 1. I your transmitter f has a screw, remove the screw from the back cover.If there is no screw - 1994 Buick Roadmaster | Owner's Manual - Page 76
Buick is equipped with rear door security, locks that help prevent passengers from opening the doors rear of your car lock adults cancel security feature, or older childrenwho ride in the rear won't be able to open older children know how these security locks work, and other rear door lock. to - 1994 Buick Roadmaster | Owner's Manual - Page 77
riders or professional thieves .-- so don't do it. When you park your Buick open the driver's door, and you'll heara'chime reminding you to remove your take the door key with you. , Parking at Night Park in a lighted spot, close windows and lock your all vehicle. Remember to keep your valuables - 1994 Buick Roadmaster | Owner's Manual - Page 78
. If you're ever driving and and the PASS KEY light comes on and stays on, you will be able to restart your engine if you turn it off. Your PASS-Key% system, however, is not working properly and must be serviced by your Buick dealer. Your vehicle is not protected by the PASS-Key - 1994 Buick Roadmaster | Owner's Manual - Page 79
Buick dealer or locksmith who can service a PASS-Key% have to a new made. key LC;...* .:* ., ; I Ignition Key Positions Your square-headed key operates your ignition lock. : , .a New Vehicle ''Break-in'' NOTICE: Your modern Buick in" guideline every time you get new brake linings. -- -- , 77 - 1994 Buick Roadmaster | Owner's Manual - Page 80
"Lock." Use "Off' if you must have your car in motion while the engine is off. (D) Run: can the switch to different positions: five (A) Accessory: This position lets you use things like the ignition switch. If none ofthis works, then your vehicle needs service. Starting Your Engine Move yours, - 1994 Buick Roadmaster | Owner's Manual - Page 81
to help avoid drainingyour battery: When starting yourengine in very cold weather (below ' 0°F or -18"C), do this: 1. With your foot off the accelerator pedal, turn the hold the key in as "Start" for about three seconds.If the car starts briefly but then stops again, the same thing, but do this - 1994 Buick Roadmaster | Owner's Manual - Page 82
NOTICE: Your engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the fuel injection system operates. Beforeadding electrical equipment, check with your dealer. If you don't, your enginemight not perform properly. If - 1994 Buick Roadmaster | Owner's Manual - Page 83
from moving engine parts. If you don't, it could damaged. be , I . .. How long shouldyol-1keep the coolant warmer plugged of oil in? The answer depends on the weather, the kind you have, and some other things. Instead of trying to list everything here, we ask that you contact a Buick - 1994 Buick Roadmaster | Owner's Manual - Page 84
- 1994 Buick Roadmaster | Owner's Manual - Page 85
- Going about 35 mph (56 km/h) or more, push the accelerator all the way down... Y~u'1.l down to the next gear and have more shift power. 3 (Third Gear) This is like @, can help control yourspeed as you go down steep mountain roads, but then you would also want to use your brakes off and on. 83 - 1994 Buick Roadmaster | Owner's Manual - Page 86
stop when going uphill, don't hold your vehicle there with only the accelerator pedal. This could overheat and damage the transmission. Use your brakesor shift mud, ice, sand or gravel. It until the vehicle is going slowly enough. works like a standard axle most of the time, but when one of the rear - 1994 Buick Roadmaster | Owner's Manual - Page 87
your left foot.If the ignition is on, the brake system'warning'lightwill come on. Driving with the parking brake on can cause your rear brakes to overheat. You may have to replace them, and you could also damage other parts ,of vehicle. your . , , I , . , . ~ If you are towinga.trailerand are - 1994 Buick Roadmaster | Owner's Manual - Page 88
Shifting Into 64P9 9 (Park) 1. Hold the brake pedal down with your right foot and set the parking brake. 86 - 1994 Buick Roadmaster | Owner's Manual - Page 89
- 1994 Buick Roadmaster | Owner's Manual - Page 90
weight the of vehicle may put too much force on the parking in pawl the transmission.You may find it difficult to pull the shift lever out "P" (Park). This is called "torque of lock." To prevent torque lock,. the parking brake parking brake. Shifting Out of LCP99 (Park) Your Buick has a brake- - 1994 Buick Roadmaster | Owner's Manual - Page 91
Parking Over Things That Burn ...,...I . . : : . Engine Exhaust on - 1994 Buick Roadmaster | Owner's Manual - Page 92
Running Your Engine While You're Parked It's better not to park with engine running. Butif you the b ever haveto,.here are some things to o w . Follow the groper steps to be sure your vehicle won't move. See "ShiftingInto 'P' (Park)" in the Index. If you are parking ona hill and if you're pulling - 1994 Buick Roadmaster | Owner's Manual - Page 93
switches. Wagon Rear Vent Windows In th& rear there is a area, vent windowon each side of the car. Your power windows controls on the armrest. are The switch for the driver's window hasan express-down feature To open, lift the latch push out.To close, pullin and and back on the latch. 91 - 1994 Buick Roadmaster | Owner's Manual - Page 94
- 1994 Buick Roadmaster | Owner's Manual - Page 95
0 The turn signal has two upward (for right) and two downward (forleft) positions. These positions allow you to signala turn ora lane change. To signal a turn, move lever all theway up or down. the When the turn is finished, the lever will return automatically. WindshieldWipers WindshieldWasher - 1994 Buick Roadmaster | Owner's Manual - Page 96
out. Check the front To change the headlights and rear turn signal lights regularly to make sure they from low beam to high 'or are working. high your on, this blue light on the signal. instrument panel also will be on. Operation of Lights , - As you signal a turn or a lane change, arrows don't if - 1994 Buick Roadmaster | Owner's Manual - Page 97
- 1994 Buick Roadmaster | Owner's Manual - Page 98
- 1994 Buick Roadmaster | Owner's Manual - Page 99
Wagon Rear Window Washedwiper Cruise Control (Option) When you apply your brakes, the Cruise Control shuts Push the top of the switch to turn on the rear wipers. Push the bottom of Off. Note: On the Estate Wagon, if the tailgate window is not completely closed the cruise co&ol will not work. 97 - 1994 Buick Roadmaster | Owner's Manual - Page 100
2. Get up to the speedyou want. 3. Push in the button at the end of the leverand To Set Cruise Control 1. Move the Cruise "ON." Control switch to release it. - 1994 Buick Roadmaster | Owner's Manual - Page 101
(The "CRUISE' light on the instrument panel will come on.) You'll go right backup to your chosen speed and stay there. CRUISE 4. Take your foot offthe accelerator pedal. To Resume a Set Speed Suppose you set your Cruise Control at a desired speed and then youapply the brake. This,of course, - 1994 Buick Roadmaster | Owner's Manual - Page 102
To increase your speed in very small amounts, move the switchto "Resume/Accelerate" for less than half a second and then release Each time youdo this, it. / ) your vehicle will go about1 mph (1.6 h hfaster. The accelerate featl. .vi11only work after you have set Cruise the Cr sd by pushing the "SET - 1994 Buick Roadmaster | Owner's Manual - Page 103
up have to step on the accelerator pedalto maintain your speed. When going downhill, you mayhave to brake or shift to a lower gear to keep your speed down. course, Of applying the brake takes out of Cruise Control. you Many drivers find this to be too much trouble and don use CruiseControl on steep - 1994 Buick Roadmaster | Owner's Manual - Page 104
Lights light systems: These switches control these 0 Headlights Taillights Parking Lights LicenseLights 'SidemarkerLights Instrument Panel Lights . 0 0 0 0 To Erase Speed Memory When you turn off the Cruise Control or the ignition, your Cruise Control set speed memory is erased. Interior - 1994 Buick Roadmaster | Owner's Manual - Page 105
willgo off quickly when you turn your engine. You can change this delay from only a few seconds time to three minutes. When Twilight Sentinel is turned the off, use your lights switch to operate the headlights. Headlight "On" Warning If the light switch left on you'll hear a warning tone is when - 1994 Buick Roadmaster | Owner's Manual - Page 106
hours. DRL are required on new vehicles sold in Canada. Your DRL work with a light sensor on top of the it instrument panel. Don't cover up. brake is released. At dusk, the exterior lights will come on automatically and the low beams will change full brightness. At to go dawn, the exterior lights - 1994 Buick Roadmaster | Owner's Manual - Page 107
off The until you release the parking brake. Rear Seat Reading Lights These lights go on when open the doors. you Front Seat Reading Lights To turn on the reading lights when the doorsare closed, pressthe switch. Courtesy Lights When any 'dooris opened, several lights go on. They make it easy - 1994 Buick Roadmaster | Owner's Manual - Page 108
in a comfortable driving position, so adjust the mirror you can see clearly behind your car. The day-night adjustment allows you adjust the to mirror to avoid glare from the lights behind you. Push the switch on each light to turn them on and off. Delayed Illuminated Entry When you open the door - 1994 Buick Roadmaster | Owner's Manual - Page 109
day or night operation. During the day the mirror reflects all light fkom the behind your car. At night, when the glaretoo high, it is changes to the night mode.Then, it reflects only part of the light from behind you. When mirror changes to the is the night mode,it holds that position until glare - 1994 Buick Roadmaster | Owner's Manual - Page 110
The adjusted manually. Adjusteach center switchto choose the right or left mirror. Press any of the four arrows to move the mirror in the desired direction. I Adjust each mirror so you can just see the sideof your car and the area behind your car. Lighted Visor Vanity Mirror (Option) The lighted - 1994 Buick Roadmaster | Owner's Manual - Page 111
Convenience Net (Wagon) r The net can be be hooked as shown that it lies also so flat against the load floor. A convenience net is provided the rearof your for wagon to,help keep small loads, grocery bags,from like falling over during sharp turns or quick and starts. stops The net is not for - 1994 Buick Roadmaster | Owner's Manual - Page 112
as you can. Keep the rear load floor flat when youme . . : the net. Convenience Net (Sedan) Your car has a convenience net. You'll see it just inside the back wall the trunk. of Put small loads, like grocery bags, behind the It can net. help keep them from falling over during sharp turns - 1994 Buick Roadmaster | Owner's Manual - Page 113
pulling the cover on up and out of the slots. Gently let the cover roll back to .the front. it Be careful not to let go of the cover before security cover can be removed from the car. also Each end of the cover is spring-loaded. Push in either end towards the center and liftout of the bracket. it To - 1994 Buick Roadmaster | Owner's Manual - Page 114
Wagon Luggage Carrier You have a luggage carrier can load thingson'topof and your vehicle. The luggage carrier has slats and side rails to use attached to the roof, sliding crossrails and places for tying things down. These let you load some things on topof your vehicle,so long as they are not wider - 1994 Buick Roadmaster | Owner's Manual - Page 115
cargo on the luggage carrierof a proper size and weight, it on the slats,as far put forward exceed the maximum vehicle capacity when loading your Buick. For more information on vehicle capacity and loading damage or loss of cargo as you're driving, check now and then to make sure luggage carrier the - 1994 Buick Roadmaster | Owner's Manual - Page 116
Ashtrays To remove the rear ashtray for cleaning, press down on the snuffer as you puU.the ashtray down and out. The front center ashtray may be lifted out for cleaning. NOTICE: Don't put papers or other flammable things into your ashtrays. Hot cigarettes or other smoking materials could - 1994 Buick Roadmaster | Owner's Manual - Page 117
itself. Storage Armrest (Option) ...k !* . r NOTICE: If you h'old a cigarette lighter with your hand in while it is heating, it won'tbeable to back away from the heating element when it's ready. That can makeit overheat, damagling the lighter. and . the heating element. I The armrest between - 1994 Buick Roadmaster | Owner's Manual - Page 118
Assist Handles The Instrument Panel:Y0u.r Enformation System A folding handle over each door can used to get in be and out of your vehicle. Your instrument panel is designed to you know at a let running. You'll know how fast glance how your car is you're going, how much fuel you're - 1994 Buick Roadmaster | Owner's Manual - Page 119
reset it, push the button. Your Buick has a "tamper-resistant odometer." If you can turnit back. The numbers may not be accurate. ' You may 'wonder what happens if a car has and installed. Warning Lights, Gages and Indicators This section describesthe warning lights and gages that may - 1994 Buick Roadmaster | Owner's Manual - Page 120
to get more right away. When one of the warning lights comes on and stays on when youare driving, or when of the gages shows one you there may bea problem, check the section that tells had what todo about it. Please follow the manual's advice. Here are four concerns some owners have about - 1994 Buick Roadmaster | Owner's Manual - Page 121
I - 1994 Buick Roadmaster | Owner's Manual - Page 122
Buick needs service. If the regular brake system warning light isn't on, still you have brakes, but don't have anti-lock brakes. the you If on, regular brake system warning light is also you don't have anti-lock brakes and there's a problem with your regular brakes.See "Brake System Warning Light - 1994 Buick Roadmaster | Owner's Manual - Page 123
driving conditions, you should pulloff the road, stop your vehicle and turnoff the engineas soon as possible. The chapter "Problems on the Road," this manual shows in what to do. See "Engine Overheating"in the Index. Low Coolant Warning Light If you have this light and it comes on, your system is - 1994 Buick Roadmaster | Owner's Manual - Page 124
OIL - 1994 Buick Roadmaster | Owner's Manual - Page 125
vehicle serviced, so it will be ready to warn you if there's a problem.. Change Oil Indicator The "Change Oil" light is activated by the Engine Oil Life Monitor System. The engine oil life monitor system determines the conditionof the engine oil and letsyou know when the oil shouldbe changed. See - 1994 Buick Roadmaster | Owner's Manual - Page 126
. "Change Oil" light flashes and then goes This indicates the Oil Life Monitor System has been reset. A computer monitors operation your fuel, ignition of and emission control systems. light shouldcome on This when the ignition is on, but the engine is not running, as a check to show it is working - 1994 Buick Roadmaster | Owner's Manual - Page 127
by your not warranty. If the light stays on, you need service, and you should take your Buick to the dealer once. To save your at battery until you get there, turn all accessories. and off "OFF." set your air system to Gate Ajar Light Your wagon hasa Gate Ajar warning light. It should come on when - 1994 Buick Roadmaster | Owner's Manual - Page 128
1931 Buick Model 90 126 - 1994 Buick Roadmaster | Owner's Manual - Page 129
Part 3 includes: - 1994 Buick Roadmaster | Owner's Manual - Page 130
This part tells you how make your air system work to for you. Fresh air from outside your vehicle flows through your Buick when the car moving. When the vehicle is not is moving, you can get outside to flow through by air selecting anyair choice (exceptthe rear window HI defogger) and. the fan speed - 1994 Buick Roadmaster | Owner's Manual - Page 131
If your Buick has the Electronic Climate Control option, The following information tells you how it works: it looks like this: Temp To choose the temperature you want maintained inside the vehicle, push TEMP A or v. The blue down arrow decreases the temperature and the red arrow up inci-eases the - 1994 Buick Roadmaster | Owner's Manual - Page 132
,pushing the temperatureto 60°F will automatically allow system to select high the blower, MIDDLE mode and recirculate air. Auto When the system is set for automatic, air will come from the floor outlets, the instrument panel. outlets or both. Fan speed will 'vary HI (unless a blower LO or button - 1994 Buick Roadmaster | Owner's Manual - Page 133
Speeds The speed of the blower fan is controlled automatically , . youif AUTO. have the on fan However, if you wantthe blower fan to run a lower at speed, push Vent Use VENT when you don't want to coolthe air coming into your vehicle.The air flow will come from the instrument panel outlets. v. If - 1994 Buick Roadmaster | Owner's Manual - Page 134
I Defrost will work better if ice and snow cleared any is from the hood and theair inlet area between the hood and the windshield. Blower speed will be controlled automatically, or you Ir, can choose another speed by pushing FAN Middle Pushing the middle button directs the air through the - 1994 Buick Roadmaster | Owner's Manual - Page 135
Rear Window Defogger (Option) - 1994 Buick Roadmaster | Owner's Manual - Page 136
is needed, press the button to deactivate the DEFROST must air'conditioner. RECIR, DEFOG and also be off. Air will flow through the instrument panel outlets near the floor. Use air outlets to turn on, the off adjust and turn the air flow. Adjust the cool/warm lever to control the temperature.. 134 - 1994 Buick Roadmaster | Owner's Manual - Page 137
cold, slidingthe lever to Warm will send heated through the heater outlets, air and some through the defroster vents. Defrosting The Defrost setting directs most the air I NOTICE: Scraping the inside your rear window could of cut and damage the heater. Your warranty would not cover this damage. Don - 1994 Buick Roadmaster | Owner's Manual - Page 138
country AM use C-QUAM@ to produce stereo, though some not. do (C-QUAM@ is a registered trademark Motorola, hc.) of If your Delco' system can getC-QUAM', your "STEREO" light will come on when you're receiving it. Be aware that hearing damage from loud noise is almost undetectable until it is too late - 1994 Buick Roadmaster | Owner's Manual - Page 139
equipment that hasbeen added improperly. So, before adding sound equipment, checkwith your dealer and be sure to check Federalrules covering mobile radio and telephone units. How To Operate Your Audio System To Play This Radio -- -- The Upper Knob The upper knob does these things: It turns the - 1994 Buick Roadmaster | Owner's Manual - Page 140
Balance The BAL control behind the upper knob allows you to balance the sound betweenthe right and left speakers. 0 0 Tune in the desired station. Press the SET pushbutton. (SET appears in the display). Within 5 seconds, push one of the four pushbuttons to store the station. Whenever press that - 1994 Buick Roadmaster | Owner's Manual - Page 141
the station is weakor noisy, slide the treble lever down toreduce the noise. The Upper Knob The upper knob does these things: It turns the system on and off. It controls the volume. It tells you the time (When the ignition is off, push the knob to displaythe time.) It allows - 1994 Buick Roadmaster | Owner's Manual - Page 142
Scan When you press SCAN, the radio will to the next go station and pause and keep doing that until press you SCAN again. SCAN appears in the graphic display. Pushbuttons The four pushbuttons let you return to stations. can You set the pushbuttons for to fourteen stations(7 AM up and 7 FM). 0 Tune - 1994 Buick Roadmaster | Owner's Manual - Page 143
long on each side. Tapes longer than this that are so thin they may not work well in player. With the radio on, pressa tape into the slot marked AUTO will advance rapidly'until you press the STOP-EJECT button lightly. Reverse To reverse the tape, press 4 and the tape will reverse rapidly until you - 1994 Buick Roadmaster | Owner's Manual - Page 144
frequency. It allows you to mutethe radio or the tape player. to Press to mute; press again listen. 'Du,ring mute, only volume up will work. Seek Pressing the SEEK 4 or button will cause the receiver to seek the next higher or lower station and stop. Scan When you press SCAN - 1994 Buick Roadmaster | Owner's Manual - Page 145
minutes long oneach side. Tapes longer than in that are so thin they may not work well this player. With the radio on, press a tape into the slot marked , the midrange, ,and treble until you getthe sound you want. The 60 and 250 levers adjust the bass; 1K is midrange; and 3.5K and 1OK control the - 1994 Buick Roadmaster | Owner's Manual - Page 146
to the beginning the tape or until press of you the REV button lightly. Stop-Play To immediately switch from tape to radio, press the ST-PL until you press theFWD button lightly. Previous To hear a passage on tape that has played, press the just PREV andthe tape will back up and stop at either - 1994 Buick Roadmaster | Owner's Manual - Page 147
spring load. It allows you to mute the radio or tape player. Press to mute; press again to listen. During mute, only volume up will work. Seek Pressing the SEEK 4 or button will cause the receiver to seek next higher or lower station and the stop. Balance The control behindthe upper - 1994 Buick Roadmaster | Owner's Manual - Page 148
system on. Insert adisc partway into the slot, labelside up. The player will pull it in. a few seconds and the disc Wait should play. If the.disc comes back out, check The 60 and 250 levers adjust the bass; is midrange; and 3.5K and 10K control the treble. We suggest you start with the center lever - 1994 Buick Roadmaster | Owner's Manual - Page 149
Recall Press RCL to see what track is playing. Press it again within 5 seconds to see how long theCD has been playing. The track numberalso appears when you changethe volume or when a track startsto play. new Previous If you hold this Press PREV to hear the previous track. button, or press it more - 1994 Buick Roadmaster | Owner's Manual - Page 150
instructions below tell how to enter your you personal secret code into the system.your vehicle If for looses battery power any reason, you must unlock the system with your secret code before the system it in a safe place. Turn the ignition to the ACCESSORY or RUN position. 0 0 Press PWR to turn the - 1994 Buick Roadmaster | Owner's Manual - Page 151
factory back-up code) and the unitis in the UNSECURED mode. If the displayshows "SEC"', the disabling sequence was unsuccessful and the numbers did not match eitherof the codes and the unit will remain in the SECURED mode. Care of Your Cass'ette Tape Player Disabling the Theft System Press preset - 1994 Buick Roadmaster | Owner's Manual - Page 152
, wiping from the center to the edge. player serviced. . Be sure never to touch the signal surface when handling discs. Pick up discs grasping the outer edges or the by edge of the hole and the outer edge. Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged - 1994 Buick Roadmaster | Owner's Manual - Page 153
to. full mast extension. 6. Then repeat if necessary. NOTICE: Don't lubricate the power antenna. Lubrication could damage it. NOTICE: Before entering an automatic car wash, turn off your radio to make the power antenna go down. This will prevent the mast from possibly getting damaged. If the - 1994 Buick Roadmaster | Owner's Manual - Page 154
1940 Buick Model 51G 152 - 1994 Buick Roadmaster | Owner's Manual - Page 155
weather conditionsWe've also . included.many other useful tips driving . on Part 4 includes: DefensiveDriving ...DrunkenDriving ...ControlofaVehicle ...Braking ...Steering ...Passing ...LossofControl ...Drivingat.Night ...DrivingintheRain ...CityDriving ...FreewayDriving ...Hill-andMountainRoads - 1994 Buick Roadmaster | Owner's Manual - Page 156
rural driving. never You know when the vehicle in front of you is going to brake or turn suddenly. Drunken Driving Death and injury associated with drinking and driving is a a very important safety device in your Buick: Buckle up. (See "Safety Belts" in the Index.) MuscularCoordination Vision 154 - 1994 Buick Roadmaster | Owner's Manual - Page 157
it depends on each personand situation, here is some general information onthe problem. of The Blood Alcohol Content (BAC) someone who is drinking depends upon four things: How much alcohol is in the drink. 0 The drinker's body weight. The amount of food that is consumed before and during drinking - 1994 Buick Roadmaster | Owner's Manual - Page 158
or during drinking will have slightly lowerBAC level. ' HOURS ! HOURS (as in picture) NUMBER OF DRINKS HOUR 100 120 140 160 180 200 220 240 BODY WEIGHT IN POUNDS The law in most U.S. states sets the legal limit a BAC at of 0.10 percent. In Canada the limit is 0.08 percent, and - 1994 Buick Roadmaster | Owner's Manual - Page 159
c - 1994 Buick Roadmaster | Owner's Manual - Page 160
. Some people drive in by spurts -- heavy acceleration followed heavy braking -- rather than keeping pace with traffic. This is a mistake. Your brakes may not have time to cool between hard stops. Your brakes will wear out much faster if you do a lot heavy braking. If you keep pace with the of - 1994 Buick Roadmaster | Owner's Manual - Page 161
a little while thisis going on.This is the ABS system testing itself. If there's a problem with' the anti-lock brake system, the anti-lock brake system warning light will stay on. See "Anti-lock Brake System Warning Light" in the Index. Here's how anti-lock works. Let's say the road wet. is You're - 1994 Buick Roadmaster | Owner's Manual - Page 162
. To Use Anti-Lock Don't pump the brakes. Just hold the brake pedal down and let anti-lock work for; you. may hear the You anti-lock pump or motor operate, and the brake feel pedal pulsate, but this normal. is Braking in Emergencies Y Use your anti-lock braking system when you need to. .With - 1994 Buick Roadmaster | Owner's Manual - Page 163
-avoid these problems by braking if you can stopin time. But sometimes you can't; there isn't room. That's -the time for evasive action steering around the problem. Suppose you're steering througha sharp curve. Then -you suddenly accelerate. Both control systems steering and acceleration-- have to - 1994 Buick Roadmaster | Owner's Manual - Page 164
Your Buick can perform very well emergencies like in these. Firstapply your brakes.It is better to remove as much speedas you can from a possible collision. Then steer around the problem, to the left or right good reason to practice defensive driving at all times and wear safety belts properly. 162 - 1994 Buick Roadmaster | Owner's Manual - Page 165
highway waitsfor just the right moment, accelerates, moves around the vehicle ahead, then goes back into the right lane again.A simple maneuver that might indicatea A turn or an intersection, delay your pass. broken center line usually indicates it's all right to pass (providing the road aheadis - 1994 Buick Roadmaster | Owner's Manual - Page 166
can ease a little to right. the 0 0 0 Loss of Control Let's review what driving experts say what about happens when the three control systems (brakes, steering and acceleration) don'thave enough friction where the tires meet the road do what the driver has asked. to In any emergency, don't give - 1994 Buick Roadmaster | Owner's Manual - Page 167
avoid most skidsby taking reasonable care suited to existing conditions,and by not "overdriving" those conditions. But skids always are possible. The three typesof skids correspond to your Buick's three control systems. In the braking skid your wheels' aren't rolling. Inthe steering or cornering - 1994 Buick Roadmaster | Owner's Manual - Page 168
drivers are likely to be impaired -by alcohol or drugs, with night vision problems, or by fatigue. Here are some tips on night driving. 0 Drivedefensively .Your eyes will have less trouble adjusting night. But if you're to driving, don't wear sunglasses night. They may cut at also make a lot - 1994 Buick Roadmaster | Owner's Manual - Page 169
Driving inthe Rain Rain andwet roads can mean driving trouble. a wet On road you can't stop, accelerate or turn well because as your tire-to-road traction isn't good as on dry roads. as And, if your tires don't have much tread - 1994 Buick Roadmaster | Owner's Manual - Page 170
the windshield, or when strips of rubber start to separate from inserts. the Driving too fast through large water puddles or even going throughsome car washes can cause problems, too. The water may affect your brakes. Tryavoid puddles. to But if you can't, try to slow down before you hit them. 168 - 1994 Buick Roadmaster | Owner's Manual - Page 171
Weather Tips Hydroplaning is dangerous. So much water can build up Turnonyourlow-beamheadlights -- not just your parking lights-- to help make you more visible to oth under your tires that they actually ride on the water. can This can happenif the road is wet enough and you're Besides slowing down - 1994 Buick Roadmaster | Owner's Manual - Page 172
. Get a city map and plan your trip into an unknown part of the cityjust as you would for a cross-country trip. Try light turns green, and before you start to just move, check both ways for vehicles that have not cleared the intersection or may be running the red light. One of the biggest problems - 1994 Buick Roadmaster | Owner's Manual - Page 173
Try to merge into gap at close to the the prevailing speed.Switch on your turn signal, check your mirrors and glance over your shoulderoften as as necessary. Try to blend smoothly with the traffic unless you want to pass. Before changing lanes, check your mirrors. Then use your turn signal. 171 - 1994 Buick Roadmaster | Owner's Manual - Page 174
not, under any circumstances, stop and back Drive on tothe up. next exit. a day's work -- don't plan to make too many miles that first part of the journey service expertsin Buick dealershipsall across North America. They'll be ready and willing to if you need it. help Here are some things you check - 1994 Buick Roadmaster | Owner's Manual - Page 175
Lights: Are they all working? Are the lenses clean? Tires: They are vitally important to a safe, trouble- cool interior. Keep your eyes moving. Scan the road ahead and to the sides. Check your rearview mirrors and your instruments frequently. If you get sleepy, pulloff the road into a rest, service - 1994 Buick Roadmaster | Owner's Manual - Page 176
Hill and Mountain Roads Keep your vehicle good shape. Check fluid in all levels and also the brakes,tires, cooling system and transmission. These parts can work hard on mountain roads. Know how togo down hills. The most important thing to know is this: let yourengine do some of the slowing down. - 1994 Buick Roadmaster | Owner's Manual - Page 177
- 1994 Buick Roadmaster | Owner's Manual - Page 178
, a small shovel,a flashlight, a red cloth, anda if couple of reflective warning triangles. And, you will be driving under severe conditions, includesmall bag a of sand, a piece of old carpet or couple of burlap bags a to help provide traction. Be sure you properly secure these items in your vehicle - 1994 Buick Roadmaster | Owner's Manual - Page 179
of a curve overpass may remain icy when surrounding roads are the clear. If you seea patch of ice ahead of you, brake before you are on it. Try not to brake while you're actually on the ice, and avoid sudden steering maneuvers. If you are stopped by heavy snow, you could - 1994 Buick Roadmaster | Owner's Manual - Page 180
a stopped by the snow. Put on extra clothing or wrap blanket around you. you have no blanketsor extra If from newspapers, burlap clothing, make body insulators bags, rags, floor mats -- anything you can wrap around yourself or tuck under your clothingto keep warm. You can run the engine to keepwarm - 1994 Buick Roadmaster | Owner's Manual - Page 181
faster fuel. When you run the engine,, than just idle. That is, push the accelerator slightly. This uses lessfuel for the heat thatyou get andit keeps the battery charged.You will needa well-charged battery to restart the vehicle, and possibly signaling later on for for with your headlights. Let - 1994 Buick Roadmaster | Owner's Manual - Page 182
your new vehicle is driven. Your engine, axle or other parts could be damaged. Then, during the first 500 miles (800 full throttle.This helps your engine and other parts your vehicle wear at the of in heavier loads 's parts. You can ask a hitch dealer about sway controls. 0 0 0 - 1994 Buick Roadmaster | Owner's Manual - Page 183
or advice, or you can writeus at Buick Motor Division, Customer Assistance Center, E. Hamilton Avenue, 902 Flint, MI, 48550. In Canada, writeto General Motorsof Canada Limited, Customer Assistance Center,1908 Colonel Sam Drive,. Oshawa, Ontario L1H8P7. Weight of the TrailerTongue The tongue load - 1994 Buick Roadmaster | Owner's Manual - Page 184
they must adequate. Be sure to read and follow the instructions for the trailer brakesso you'll beable to install, adjust and maintain them properly. Because you have anti-lock , brakes, do not try to tap into your vehicle's brake system. If you do, both brake systems won't work well, or atall. - 1994 Buick Roadmaster | Owner's Manual - Page 185
apply the to trailer brake controller by hand be sure thebrakes are working. This lets you check your electrical connection at the same time. During your trip, check occasionally to be sure that the load is secure, that the lights and any trailerbrakes and are still working. Passing You'll need - 1994 Buick Roadmaster | Owner's Manual - Page 186
lights will flash, telling other drivers also you're about to turn, change It% are important to check occasionally be sure the trailer to bulbs are still working. Parking on Hills You engine, transmission, and rear overheating, 1. Apply your regular brakes, but don't shift into "F)" (Park) yet. 2. - 1994 Buick Roadmaster | Owner's Manual - Page 187
), engine oil, axle lubricant, belts, cooling system, and brake adjustment.Each of these is covered in this manual, and the Index will help you find them quickly. If you're trailering, it's a good idea review to these sections before you start your trip. Check periodically to see that all hitch and - 1994 Buick Roadmaster | Owner's Manual - Page 188
with the Electronic LevelControl (ELC) system engaged will defeat thefunction of the load equalizing hitch and may cause unsatisfactory handling. 1 NOTICE: Do not use swaycontrol devices on trailers equipped with surge brakes,Le, boat trailers. Surge brakes not function properly when do used with - 1994 Buick Roadmaster | Owner's Manual - Page 189
Part 5 Problems on the Road I rn 187 - 1994 Buick Roadmaster | Owner's Manual - Page 190
Hazard Warning Flashers Your hazard warning flashers you warn others. They let also let police know you have a problem. front and Your off. rear turn signal lights will flash on and 188 - 1994 Buick Roadmaster | Owner's Manual - Page 191
- 1994 Buick Roadmaster | Owner's Manual - Page 192
- 1994 Buick Roadmaster | Owner's Manual - Page 193
be badly it damaged. The repairs wouldn't be covered by your warranty. 4. Open the hoods and locate the batteries. Find the positive (+) and negative(-) terminals on each battery. Your Buick has remote positive a (+)jump starting terminal. The terminal is in the red box on the same side of the - 1994 Buick Roadmaster | Owner's Manual - Page 194
5. - 1994 Buick Roadmaster | Owner's Manual - Page 195
metal. Connect it (+) to the positive terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one. 6. Connect the red positive (+) cable to the positive (+) terminal of the vehicle with the dead battery. Use a remote positive (+) terminal if the vehicle has one. 193 - 1994 Buick Roadmaster | Owner's Manual - Page 196
good there, just but the chanceof sparks getting back to the battery is much less. Don't let the other end touch anything until the next step. The other end of the negative cable doesn't go to the dead battery. It goes to a heavy unpainted metal part on the engine of the vehicle with the dead - 1994 Buick Roadmaster | Owner's Manual - Page 197
10.Now start the vehicle with the good battery and run the engine for a while. 11. Try to start the vehicle with dead battery. the If it won't startafter a few tries, it probably needs service. 12. Remove the cables in reverse order to prevent electrical shorting. Take care that they touch don't - 1994 Buick Roadmaster | Owner's Manual - Page 198
service tow your Buick. usual towing equipment is The (C) a sling-type (A) or a wheel-lift(B) or car carrier tow truck. If your vehicle has been changed modified since it or was factory-new by adding aftermarket items like fog lamps, aero skirting, or special tires and wheels, these instructions - 1994 Buick Roadmaster | Owner's Manual - Page 199
, with clamping device a designed for towing service. Do not use the vehicle's steering column lock this. The transmission should for be in Neutral the parking brake released. and Don't have your vehicle towed these limits must be exceeded, then the rear wheels have be supported on dolly. to a 197 - 1994 Buick Roadmaster | Owner's Manual - Page 200
Front Towing Hookups Attach "T" hook chains behind the front wheels into the side of the frame rails on both sides. Position the sling crossbar behind the rear edge just of the front fascia. A x 4" wood beam isnot needed. 4" Attach a separate safety chain around the outboard end of each lower - 1994 Buick Roadmaster | Owner's Manual - Page 201
Rear Towing Hookups Position the lower sling crossbar directly under the rear fascia. A 4" x 4" wood beam isnot needed. Attach a separate safety chain to each side of the axle inboard of the spring. 199 - 1994 Buick Roadmaster | Owner's Manual - Page 202
and the warning light about a hotengine on your instrument :panel. You will also find a low coolant warning light on instrument :your FromYour Engine If you get the overheat warning but see or hear no steam, the problem may not be too serious. Sometimes the engine can get little too hot whenyou: a - 1994 Buick Roadmaster | Owner's Manual - Page 203
this for a minute so: or 1. Turn off your air conditioner. 2. Turn on your heater full hot at the highest fan to speed and open window as necessary. the 3. If EVERYONE OUT OF THE VEHICLE until it cools down. You may decide not to lift the hood but to get service help right away. Wheri you decide it - 1994 Buick Roadmaster | Owner's Manual - Page 204
heater hoses, radiator, water pump or somewhereelse in the cooling system. If the coolant inside the coolant surge is bailing, tank don't do.anything else until it cools down. c . ,. . , - * .k I The coolantlevel should be at above "FULL COLD." or If it isn't, you may havea leak in the - 1994 Buick Roadmaster | Owner's Manual - Page 205
- 1994 Buick Roadmaster | Owner's Manual - Page 206
i NOTICE: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts..So use the recommended coolant. I 1. You can remove the coolant surge tank pressure capwhen the cooling system, including the coolant surge tank pressure capand upper radiator hose, is no - 1994 Buick Roadmaster | Owner's Manual - Page 207
If you hear a hiss, wait for thatto stop. A hiss means there is still somepressure left...,. 2. Then keep turning the pressure cap slowly, and remove it. 3. Fill the coolant surge tank with the proper mix, up to "FULLCOLD." - 1994 Buick Roadmaster | Owner's Manual - Page 208
cap off, start the you engine and let it run until can feel the upper radiator hose getting hot. Watch out the engine for fans. By this time, the coolant level inside the coolant is surge tank may be lower. If the levellower, add more of the proper mix to the coolant surge tank "FULL COLD - 1994 Buick Roadmaster | Owner's Manual - Page 209
, especially if you maintain yourtires properly. If air goes out of a tire, it's much few tips about what to expect and what to do: Changing a Flat Tire If a tire goes flat, avoid furthertire accelerator pedaland grip the steering wheel firmly. Steer to maintain lane position, then gently brake - 1994 Buick Roadmaster | Owner's Manual - Page 210
The equipment you'll need is in the trunk. , . The following stepswill tell you how to use thejack and change a tire. 208 - 1994 Buick Roadmaster | Owner's Manual - Page 211
- 1994 Buick Roadmaster | Owner's Manual - Page 212
To remove the spare tire, unscrew and remove the wing Using the tire lift strap, pull the tire out of the storage nut from the retaining bolt. well. To remove thejack, unscrew the wing bolt from the jack retainer. Remove the jack by sliding it forward. - 1994 Buick Roadmaster | Owner's Manual - Page 213
Your Buick has a wheel cover that must be removed to access the wheel nuts. Refer tothe instructions for the correct wheelcover removal. If your vehiclehas either of the two following wheel covers, they must be removed by carefully prying at the outside - 1994 Buick Roadmaster | Owner's Manual - Page 214
Remove this wheel cover carefully _prying off the by _ _ end center of the cover with the- flat of the wheel wrench. If your vehicle has wire wheel covers, remove the center of the wheel coverby using the wire wheel key wrench. 212 - 1994 Buick Roadmaster | Owner's Manual - Page 215
flat end into the notch and carefully pry off the small cover. Remove the lock nut by inserting the key wrench into the hole inthe center of the wheel cover and turnit The counterclockwiseto loosen the lock nut completely. wheel cover 'can be removed by hand-- do not pry it off - 1994 Buick Roadmaster | Owner's Manual - Page 216
- 1994 Buick Roadmaster | Owner's Manual - Page 217
, I . . r Position the jack under the vehicle. Your Buick hasan indentation on the frame near each of the wheels. Raise the jack so the jack head fits into the indentation nearest the wheel withthe - 1994 Buick Roadmaster | Owner's Manual - Page 218
Raise the vehicle by rotating the wheel wrench off clockwise. Raise the vehicle far enough the g r o p d so there is enough room the spare tire to fit. for Remove all the wheel nuts and take the flat tire. off 216 - 1994 Buick Roadmaster | Owner's Manual - Page 219
Replace the wheel nuts with therounded end of the nuts toward the wheel. Remove any rust ordirt from the wheel bolts, mounting surfaces or spare wheel. Place the spare onthe wheel mounting surface. Tighten each nut by hand until the wheel is held against the hub. Lower the vehicle rotating the - 1994 Buick Roadmaster | Owner's Manual - Page 220
- 1994 Buick Roadmaster | Owner's Manual - Page 221
you try to put a wheel cover on your compact spare, you could damage the cover or the spare. COMPACT SPARE Now put all the equipment back in the trunkwagon or stowage area. JACK TIRE LIFT I WING NUT ' " Y ' DISC BOLT SCREW FLOOR BRACKET L 219 - 1994 Buick Roadmaster | Owner's Manual - Page 222
the glass, adjusting the position fit over the to floor weatherstrip. Push the cover down into the track and into the track of molding bottomof the glass. at the Align the slotted button the rear edgeof the cover and at turn it to secure the trim panel When replacing theEstate Wagon spare tire - 1994 Buick Roadmaster | Owner's Manual - Page 223
I - 1994 Buick Roadmaster | Owner's Manual - Page 224
- 1994 Buick Roadmaster | Owner's Manual - Page 225
of your Buick This part begins with service and fuel Part 6 includes: .. Service ...224 225 Fuel ...229 Hood Release ...Engineoil ...231 236 Aircleaner ...237 Automatic Transmission Fluid ...240 Enginecoolant ...243 Power Steering Fluid ...244 Windshield Washer Fluid ...245 Brakes ...248 Battery - 1994 Buick Roadmaster | Owner's Manual - Page 226
can. To order the proper service manual, "Service Publications"in the Index. I. Your vehicle has an air bag system. Before attempting to do your own service work, "Servicing Your Air see . Bag-Equipped Buick" in the Index.", You should keep a record with all parts receipts and list the mileage and - 1994 Buick Roadmaster | Owner's Manual - Page 227
- 1994 Buick Roadmaster | Owner's Manual - Page 228
system. That helps keep your engine in tune and your emission control system working properly. It's good for your vehicle, and you'll be doing your for part cleaner air clean the air, especially in those parts'ofthe country that have high ozone levels. You should ask your service station, - 1994 Buick Roadmaster | Owner's Manual - Page 229
work well orat all. With continuous use, spark plugs can get fouled,the exhaust system can corrode, and your engine oil Filling Your Tank To check on fuel availability,ask an auto club, or contact a major oil company thatdoes business inthe country cap is behind a hinged door on the left side - 1994 Buick Roadmaster | Owner's Manual - Page 230
The sedan gas cap behind the rear license plate. is To take off the cap, turn slowly to the left it (counterclockwise). While refueling, hang the cap inside the wagon fuel door. Place the cap on the inner most edge and turn it to the right as necessary to secure. 228 - 1994 Buick Roadmaster | Owner's Manual - Page 231
of Your Buick" in the Index. When you put the back on, turn tothe right until cap it YOU hear at least three clicks. To open the hood, pull the handle inside the vehicle. first It is located on the lower side of the instrument left panel, next to the parking brake. I NOTICE: If - 1994 Buick Roadmaster | Owner's Manual - Page 232
Then go to the front the vehicle and release the of secondary hood release. Lift the hood. 230 - 1994 Buick Roadmaster | Owner's Manual - Page 233
LEV Before closingthe b o d , be sure all the filler .caps are on properly. Then just pull the hood down and close it fil-dy. For more information, see "LOW OIL LEV" lightin the Index. You should check your engine oil level regularly; this is an added reminder. It's a good idea tocheck your engine - 1994 Buick Roadmaster | Owner's Manual - Page 234
shows the proper operating range, your engine could be damaged. To Check EngineOil Pull out the dipstick slightly. Pinch the end of the dipstick tube as you remove the dipstick to wipe the oil from it. Then push it all the way back in. Now remove it without pinching the.tube, keeping the - 1994 Buick Roadmaster | Owner's Manual - Page 235
~ LOOK FOR ONE OF THESE LABELS. 100 + 80 + 60 + 40 " I + 20 0 \E 1OW-30 You should also use the proper viscosity oil for your vehicle, as shown in the following chart: ~ SAE 5W-30 PREFERRED COLD WEATHER IF NEITHER SAE 5W-30 NORSAE 1OW-30 GRADE OILS AREAVAILABLE,SAE 30 GRADE MAY BE USED AT - 1994 Buick Roadmaster | Owner's Manual - Page 236
with other quality designations, such as "SH/CD," "SH, SG, CD," "SG/SD," etc. I NOTICE: These letters show American Petroleum Institute If you use oils that do not have either the (API) levels of quality. "starburst" symbol or an SH or SG API designation, you can cause engine damage a S A E 5W - 1994 Buick Roadmaster | Owner's Manual - Page 237
of oil by putting it inthe trash, pouring it on ground, the into sewers, or into streams or bodies water. Instead, of If recycle it by taking itto a place that collects used oil. you have a problem properly disposing your used oil, of ask your dealer, a service station orlocal recycling a center for - 1994 Buick Roadmaster | Owner's Manual - Page 238
sideof the engine compartment. To check or replace the filter, unscrew the wing nuts and pull air cleaner open. the Replace theair Maintenance Schedule to determine when to replacethe air filter. See "Scheduled Maintenance Services" the Index. in If the air cleaner off, a backfire can cause a - 1994 Buick Roadmaster | Owner's Manual - Page 239
Automatic Transmission Fluid When to Check and Change A good time to check yourautomatic transmission fluid level is when the engine oil is changed. Refer to the Maintenance Schedule to determine when to change your fluid. See "Scheduled Maintenance Services" in the Index. Wait at least 30 minutes - 1994 Buick Roadmaster | Owner's Manual - Page 240
the dipstick and wipe it with a clean rag or paper towel. To check the fluid hotor cold 0 Park your vehicle on a level place. Keep the engine running. 0 With the parking brake. applied, place the shift lever in " P ' (Park). 2. Push it back in all the way, wait three seconds and 0 With your foot on - 1994 Buick Roadmaster | Owner's Manual - Page 241
proper add fluid to bring the level to the COLD area a cold up for It check orthe HOT area for a hot check. doesn't take Don't overfill. much fluid, generally push the the dipstick back in all way. the After adding fluid, recheck the fluid levelas described under "How to Check." When the correct - 1994 Buick Roadmaster | Owner's Manual - Page 242
Axle When to Check and Change Lubricant Engine Coolant The following explains your cooling system and to how add coolant whenit is low. If you have a problem with Refer to the Maintenance Schedule to determine how engine overheating, see "Engine Overheating" the in often to check the lubricant and - 1994 Buick Roadmaster | Owner's Manual - Page 243
repair cost wouldn't be covered by your warranty. Too much water in the'mix can freeze and crack the engine, radiator, heater core and other parts. The surgetank is located at the left of the engine compartment, directly behind the - 1994 Buick Roadmaster | Owner's Manual - Page 244
To Check Coolant When your engine is cold, the coolant level should be at the "FULL COLD." I If thklight comes on it means you'relow on engine coolant. 'i .. . . When replacing the pressure'cap,make sure it is tight. .. Surge Tank Pressure Cap I NOTICE: To Add Coolant If you need more coolant, - 1994 Buick Roadmaster | Owner's Manual - Page 245
beat the "H" mark. When you replace your thermostat,an AC@thermostat is recommended. 0. When the engine compartment is cool, the level should beat the "C" mark. Power SteeringFluid The power steering cap is to the left of the engine fan. .What to Add Refer tothe Maintenance Schedule to determine - 1994 Buick Roadmaster | Owner's Manual - Page 246
tank fluid and other parts of the'washer system. Also, water doesn't clean as well as washer fluid. Fill your washerfluid tank only 3/4 full allows for when it's very cold. This expansion, which could damage the tankif it is completely full. Don't use radiator antifreeze your in windshield washer - 1994 Buick Roadmaster | Owner's Manual - Page 247
to an acceptable level during normal brake lining wear. When new liningsare put in, the fluid level goes back up. The other reason is that fluid is leaking outof the brake system. If it is, you Refer to the Maintenance Schedule to determine when to check your brake fluid, See "periodic Maintenance - 1994 Buick Roadmaster | Owner's Manual - Page 248
from a sealed container only, and always clean the fluid brake reservoir cap before removingit. @ Don't let someone put i the wrongkind of n fluid. For example,just a few drops of mineral-based oil, such as engine oil,in your brake system can damage brake system parts so badly thatthey'll have to - 1994 Buick Roadmaster | Owner's Manual - Page 249
- 1994 Buick Roadmaster | Owner's Manual - Page 250
drive your vehicle 25 days or for parts in them, as your Buick does when it new. When is (-) more, takeoff the black, ,negative cable from the -you replace parts your braking system for example, of battery. This will help keep your battery from running when your brake linings wear down and you have - 1994 Buick Roadmaster | Owner's Manual - Page 251
Halogen Bulbs Headlamp Bulb Replacement 2. Turn each of the access cover retainers1/4 turn and lift the cover off. t : 249 - 1994 Buick Roadmaster | Owner's Manual - Page 252
3. Pull the bulb/socket straight out from theaccessarea. 4., Remove wire connector from bulb by lifting the lock tab and pulling it away from the plastic base. - 1994 Buick Roadmaster | Owner's Manual - Page 253
5. connector (A) to tlie plastic base -- making sure the lock .tab (B) is over the' lock (C). A B Install the bulb by putting the small (D) into the tab and small notch in the lamp (E). Put the retainer on turn it 1/4 turn clockwise (to the right) to lock it into place. Remove-thetwo Phillips@ - 1994 Buick Roadmaster | Owner's Manual - Page 254
Unscrew the wingnut. From outside the vehicle, carefully pullthe taillight assembly away from the body. Press the bulb housing release lever and turn housing the 1/4 turn counter-clockwise (to the to remove it. left) To remove the bulb, push it - 1994 Buick Roadmaster | Owner's Manual - Page 255
CAP. WT. CTR. FRT. RR. TOTAL KG LBS. MAX; LOADING & GVWR SAME AS VEHICLE CAPACITY WEIGHT XXX COLD MANUAL FOR ADDITIONAL INFORMATION l l ] ~ l ~ :j$:* : l r 7 MFD BY GENERAL MOTORS CORP DATE GAWR GVWR FRT GAWR RR THIS VEHICLE CONFORMS TO ALL APPLICABLE U.S. FEDERAL MOTOR VEHICLE SAFETY, BUMPER - 1994 Buick Roadmaster | Owner's Manual - Page 256
- 1994 Buick Roadmaster | Owner's Manual - Page 257
Station wagons can carry more weight than regular passenger cars. You'll find the heading "Maximum Loading at GVWR . These tires are warranted by the manufacturers and their tire warranties are delivered withevery new Buick.If your you spare tire is a different brand than your road tires, will have - 1994 Buick Roadmaster | Owner's Manual - Page 258
. "Cold" means your vehicle has been sitting at least three for hours or drivenno more thana mile. - NOTICE: Don't let anyone tell you that underinflation overinflation is all right. It's not. If your tires don't have enough air (underinflation) can get: you 0 Too much flexing Too much heat Tire - 1994 Buick Roadmaster | Owner's Manual - Page 259
in Maintenance Schedule. See "Scheduled Maintenance If you have a compact spare tire, it should be at 60 psi Services" in the Index. (420 kPa). How to Check Use a good quality pocket-type gage to check tire pressure. Simply looking at the tires will not tell you the -pressure, especiallyif you have - 1994 Buick Roadmaster | Owner's Manual - Page 260
It's Time for New Tires One way to tell when it's is time for new tires to check the treadwear indicators, which .will appear when your tires have only 2/32 inch (1.6 mm) or rubber. The tread or sidewall is cracked, cut or snagged deep enough to show cord or fabric. The tire has bump, bulge or split. - 1994 Buick Roadmaster | Owner's Manual - Page 261
endurance, handling, speed rating, traction, ride and other things during normal service on your vehicle. If your tires belted or radial) as your original tires. Uniform Tire Quality Grading The following information relates to the system under controlled conditions on a specified government test course. For - 1994 Buick Roadmaster | Owner's Manual - Page 262
grade C corresponds to a level performance of which all passenger car tires must meet under the No. 109. Grades Federal buildup and possible tire failure. of These grades are molded on the sidewallspassenger car tires. While the tires available ,as standard or optional equipment on General Motors - 1994 Buick Roadmaster | Owner's Manual - Page 263
- 1994 Buick Roadmaster | Owner's Manual - Page 264
for them on the reartires and tighten them astightly as possible with the ends securely.fastened. .Driveslowly and follow the chain manufacturer's instructions. If you can hear thechains contacting your vehicle,stop and retightenthem. Ifthe contact continues, slow down until it stops. Driving too - 1994 Buick Roadmaster | Owner's Manual - Page 265
you use anythingfrom a container to clean your Buick, be sure to follow the manufacturer's warnings and instructions. And always open your doors or windows whenyou your vehicle, too. all NOTICE: Don't use any these unless this manual says of you can. In many uses, these will damage your vehicle: - 1994 Buick Roadmaster | Owner's Manual - Page 266
or leather with a clean, damp cloth. Your Buick dealer has GM cleaners, a solvent-type two Fabric 0 0 0 0 0 Always read the instructions on the cleaner label. Clean up stains as soon as you can -- they set. Use a clean cloth or sponge, and change to a clean area often.A soft brush may be - 1994 Buick Roadmaster | Owner's Manual - Page 267
" toward the center. Keep 0 Carefully scrapeoff excess stain, then sponge the changing to a clean section the cloth. of soiled area with cool water. When you clean a stain from fabric, immediately dry 0 If a stain remains, follow the foam-type instructions the area withan air hose, hair dryer - 1994 Buick Roadmaster | Owner's Manual - Page 268
scrapeoff excess stain, then clean with cool water and allow to dry. @ 0 Cleaning Viiyl .~ Never use oils, varnishes, solvent-based or abrasive cleaners shouldbe cleaned immediately. If dirt is allowedto work into finish, it canh a m the conditions. Cleaning theTop of the Instrument Panel - 1994 Buick Roadmaster | Owner's Manual - Page 269
- 1994 Buick Roadmaster | Owner's Manual - Page 270
often with lukewatm or cold Your Buick has a "basecoat/clearcoat" paint finish. The water. clearcoat gives more depth and gloss to the colored basecoat. Always use waxes scratches and water spotting. ' . I High pressure car washes cause water to enter your may vehicle. finish or leave swirl marks. - 1994 Buick Roadmaster | Owner's Manual - Page 271
car body repair shop applies anti-corrosion materialto the parts oil Your Buick dealer cold, damp weather more frequent Minor chips and scratches can be repaired with touchmaterials availablefrom your dealer or other service outlets. Larger areas of finish damage can be corrected in your dealer's body - 1994 Buick Roadmaster | Owner's Manual - Page 272
accelerated corrosion (rust) can occur on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though they have corrosion protection. Chemical Paint Spotting Some weather and atmospheric conditions in the paint causes this, Buick underbody with plain water. Clean any - 1994 Buick Roadmaster | Owner's Manual - Page 273
Appearance Care and Maintenance Materials I dealer. from get can Buick your these You 271 - 1994 Buick Roadmaster | Owner's Manual - Page 274
identify your engine, specifications, and replacement parts. Service Parts Identification Label You'll find this label on the rear compartment storage lid Your vehicle has an air bag system. Before attempting to add anything electrical to your Buick, see "Servicing on in the wagon. On the sedan - 1994 Buick Roadmaster | Owner's Manual - Page 275
The wiring circuits in your car are protected from short circuits by a combination of fuses, circuit breakers, and fusible thermal links in the wiring itself. This greatly reduces the chanceof fires caused by electrical problems. The cover will pull right off. To put the cover back on make sure the - 1994 Buick Roadmaster | Owner's Manual - Page 276
- 1994 Buick Roadmaster | Owner's Manual - Page 277
Pump Switch and Engine Oil Pressure Sensor, PCM Air Pump Relay, Underhood Lamp Mass Air Flow Sensor, Air Pump Relay, EGR Solenoid, Evaporative Emission Solenoid, Oxygen Sensor PCM, Ignition Coil, Automatic Transmission Fuel Injector Cylinders One, Four, Six, Seven Primary Cooling Fan, A/C Compressor - 1994 Buick Roadmaster | Owner's Manual - Page 278
cools. If the overload is caused some electrical problem and by not snow, etc., be sure to get it fixed. 'I h, Look at the silver-colored light switch.Anelectrical overload will cause the off, off. lights to go on and or insome cases to remain If this happens, have your headlight wiring checked - 1994 Buick Roadmaster | Owner's Manual - Page 279
Estate Wagon Dimensions Inches Unless Otherwise Noted Overall: Length ...217.5 Width ...79.9 Height ...60.3 Wheelbase ...115.9 Front Tread ...62.1 64.1 Rear Tread ... Interior Rear: Room ...42.1 39.6 63.4 56.9 Passengers: Front ...Rear ...ThirdSeat ... 3 3 2 Base Curb Weight ...4508 Lbs 277 - 1994 Buick Roadmaster | Owner's Manual - Page 280
...60.7 Rear Tread ... Interior Rear: LegRoom ...HeadRoom ...ShoulderRoom ...Hip Room ... 38.9 38.6 63.3 56.9 Cargo Capacity . . Ft ...21.0 Cu Interior Front: . Leg Room ...HeadRoom ...Shoulder Room ...HipRoom ...42.1 39.2 63.3. 56.9 Passengers: Front ...Rear ... 3 3 Base Curb Weight ...4097 - 1994 Buick Roadmaster | Owner's Manual - Page 281
Replaceable Light Bulbs Application Number Application Interior Ashtray ...194 168 Courtesy' ...DoorCourtesy ...87 194 Glovebox ...194 InstrumentPanel ...LuggageCompartment ...920 192 Reading ...Rear Body Pillar Assist Handle ...194 192 Roof Rail Courtesy ...Visor Vanity Mirror ...TS-14VlCP - 1994 Buick Roadmaster | Owner's Manual - Page 282
( LTl) V8 MFI (5.7L) Belt TensionsAutomatically controlledby a self-tensioning idler pulley. Tension adjustments should never be necessary. Cooling System Capacity Without HD Radiator: 14.3 quarts/l3.5 liters With HD Radiator: 14.6quarts/l3.8 liters Air Conditioning- (R-134A) 3.1 lb. (1.4 kilograms - 1994 Buick Roadmaster | Owner's Manual - Page 283
...How This Part is Organized ...Section A: Scheduled Maintenance Services ...Using Your Maintenance Schedules ...Selecting the Right Schedule ...Schedule1 ...Schedule11 ...Explanation of Scheduled Maintenance Services ...Section B: Owner Checks and Services ...AtEachFuelFill ...AtLeastOnceaMonth - 1994 Buick Roadmaster | Owner's Manual - Page 284
. more frequent checks and replacements than you will So find in the schedules in this part. please read this part and note how drive. If you have any questions on you how to keep your vehiclein good condition, see your Buick dealer,the place many GM owners choose to have their maintenance work done - 1994 Buick Roadmaster | Owner's Manual - Page 285
or another qualified jobs. service center do these If you are skilled enoughto do some work onyour vehicle, you will probably want to get the service information GM publishes. You will finda list of publications andhow to get them in this manual. See "Service Publications"in the Index. 283 - 1994 Buick Roadmaster | Owner's Manual - Page 286
- 1994 Buick Roadmaster | Owner's Manual - Page 287
Buick dealerknows~ your vehicle best and wants you to be happy with, it. you go to your dealerfor your If service needs, you'll know that GM-trained and supported service people will perform the work using genuine GM parts Schedule 11 Follow Schedule 1 .only if none of the above conditions 1 is true. - 1994 Buick Roadmaster | Owner's Manual - Page 288
(50 000 km)or 24 months. MILES (000) 3 . 6 Item No. 1. Engine Oil & Filter Change" 2. Chassis Lubrication 3. Tire & Wheel Inspection & Rotation l l o I+ I . I 1.1 a m KILOMETERS (000) 65 70 75 0 . 0 80 0 0 Io 0 4. Engine Accessory Drive Belt(s) Inspection* 5. Cooling System Service* 286 - 1994 Buick Roadmaster | Owner's Manual - Page 289
000 km) should be performed after in 48 000 miles at the same intervals. An Emission Control Service. the The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform thismaintenance item will not nullify emission warranty or limitrecall - 1994 Buick Roadmaster | Owner's Manual - Page 290
25 I 37.5 I KILOMETERS (000) 50 I 62.5 I 75 Oil Filter Change* 2. Chassis Lubrication 3. Tire & Wheel Inspection & Rotation 4.Engine Accessory Drive Belt(s) Inspection* Every 30 000 mi. (50 000 km) or 24 mos. 5. Cooling System Service* 6. Front Wheel Bearing Repack 30 Every 000 mi. (50 000 km - 1994 Buick Roadmaster | Owner's Manual - Page 291
8. Spark Plug Replacement* 9. Spark Plug Wire Inspection"? 10.Air Cleaner Filter Replacement* 11. Fuel Tank, Cap & Lines Inspection*?' 12. Rear Axle Fluid Change (For Vehicles with Limited Slip Differenials) I * The services shown in this schedule up to 000 miles (75 000 km) should be performed - 1994 Buick Roadmaster | Owner's Manual - Page 292
Soon" light comes on. Remember to reset the Oil Life Monitor when the oil has been changed. For more information, see "Engine Oil Life Monitor" in the Index. 2. Chassis Lubrication -- Lubricate suspension and steering linkage. Lubricate the transmission shift linkage, and parking brake cable guides - 1994 Buick Roadmaster | Owner's Manual - Page 293
any these of conditions, change both the fluid and filter every 100.000 miles (160 000 kml To help ensure proper operation,we recommend a pressure testof both the cooling system and the pressure cap. 6. Front Wheel Bearing Repack -- When your vehicle is used in such service as police work,as a taxi - 1994 Buick Roadmaster | Owner's Manual - Page 294
Inspect for burns, cracks or other damage. Check the boot fit at the distributor and at thespark plugs. Replace wires as needed. 10.Air Cleaner Filter Replacement* -- Replace every 30,000 rniles (50 000 km) or more often under dusty conditions. Ask your dealerfor the proper replacement intervalsfor - 1994 Buick Roadmaster | Owner's Manual - Page 295
D. At Each Fuel Fill (It is important for you or a service station attendant perform these to underhood checks at each fuel fill.) I c; I E2 WHAT TO DO Engine Oil Level Check the engine oil level and add the properoil if necessary.See"Engine Oil" in the Index for further details. Engine Coolant - 1994 Buick Roadmaster | Owner's Manual - Page 296
Bod$ Lubrication' I - 1994 Buick Roadmaster | Owner's Manual - Page 297
.- - 1994 Buick Roadmaster | Owner's Manual - Page 298
CHECK OR SERVICE Parking Brake/and Automatic Transmission "P,' (Park) Mechanism Check WHAT TODO I cc I E ; F Underbody Flushing WHAT TO DO At least every spring, use plain water to flush any corrosive materials from the care clean underbody. - 1994 Buick Roadmaster | Owner's Manual - Page 299
service center these jobs.Make sureany necessary repairs are completed at once. INSPECTION OR SERVICE Restraint System WHAT SHOULD BE DONE Now and then, make sure all your belts, buckles, latch plates, retractors, anchorages and reminder systems are working properly. Look for any loose parts - 1994 Buick Roadmaster | Owner's Manual - Page 300
brake, etc. Check parking brake adjustment. You may need have your brakes inspected to moreoften if yourdrivinghabitsor conditions result in frequent braking. NOTE: Alowbrakefluidlevelcan indicate worn disc brake pads which may need to be serviced, Also, if the brake system warning light stays - 1994 Buick Roadmaster | Owner's Manual - Page 301
below by name, part number or specification may be obtained from your GM dealer. FLUID/LUBRICANT API SG service SH Energy or Conserving II oils the of proper " Delco Supreme 11s Brake Fluid (GM Part No. 1052535) equivalent or DOT-3 brake fluid. USAGE Parking Brake Guides FLUID/LUBRICANT Chassis - 1994 Buick Roadmaster | Owner's Manual - Page 302
Anchor and -12345996or equivalent. Release- Pawl Hood and Door Hinges Engine oil or Lubriplate Lubricant (GM Part No. 1050109). Rear Axle (Standard Differential) Rear Axle (Limited-Slip Differential) Weatherstrips DielectricSiliconeGrease(GMPart No. 12345579 or equivalent). Axle Lubricant (GM - 1994 Buick Roadmaster | Owner's Manual - Page 303
areperformed, record the date, odometer reading and who performed the service in the columns indicated. When completing the Maintenance Performed column, insert the numbers from the Schedule I or Schedule I1 maintenance charts which correspond to themaintenance - 1994 Buick Roadmaster | Owner's Manual - Page 304
Maintenance Record ODOMETER BY . ~ ERVICED READING DATE MAINTENANCE PERFORMED . . 302 - - 1994 Buick Roadmaster | Owner's Manual - Page 305
Information Here you will find out how to contact Buick if you need assistance. Part also tellsyou how to obtain service This publications andhow to report any safety defects. Part 8 includes: Customer Satisfaction ...Customer Assistance for Hearing/Speech Impaired...Reporting SafetyDefects - 1994 Buick Roadmaster | Owner's Manual - Page 306
0 Your name, address, home and business telephone numbers Vehicle Identification Number(This is available from the vehicle registration or title, or the plate at of the left top the instrument panel and visible through the windshield.) Dealership name and location Vehicle delivery date present - 1994 Buick Roadmaster | Owner's Manual - Page 307
recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or General Motors. If you live us. Please call us at 1-800-521-7300 ,or write: Buick Motor Division Customer Assistance Center 902 E. Hamilton Avenue Flint, MI 48550. In Canada, please - 1994 Buick Roadmaster | Owner's Manual - Page 308
, Quality Means Service and -service means "keeping on the road." you Roadside Assistance Buick Motor Division is proud to offer Buick Roadside Assistance to customers for vehicles covered under the new car warrantyduring the 36 month/36,000 mile Included with your 1994 Buick new car warranty, (36 - 1994 Buick Roadmaster | Owner's Manual - Page 309
the latest parts, may avoid future costly repairs.Some bulletins tell a technician how to repairaneworunexpectedcondition.Others describe a quickerway to fix your vehicle. They can help a technician service.your vehicle better. Most bulletins apply to conditions affecting a small number of cars or - 1994 Buick Roadmaster | Owner's Manual - Page 310
ll send you the most recently published issue. Check the ordering form for indexes for earlier model years. Cut out the ordering form, it out, and 1994 What You'll Find in the Index: A list of all PSP's published by Buick in a model year (1990 or later). PSP's covering all models of Buick cars - 1994 Buick Roadmaster | Owner's Manual - Page 311
w G n UJd W z n a n z a - 1994 Buick Roadmaster | Owner's Manual - Page 312
5 C I n 1- t z 3 I I 3 Y B. r r - I I I - 1994 Buick Roadmaster | Owner's Manual - Page 313
...280 Airconditioner ...130. 134 Air Conditioner Refrigerant ...Alcohol. Driving Under the Influence ...154 Alcohol in .Gasoline ...225 Aluminum Wheels. Cleaning ...269 150 Antenna Care ...240 Antifreeze ...159 Anti-lockBrakes ...Anti-lock Brake System Warning Light ...120 Appearance Care ...263 - 1994 Buick Roadmaster | Owner's Manual - Page 314
- 1994 Buick Roadmaster | Owner's Manual - Page 315
...272 Emergency 160 Braking ...190 Starting ...161 Steering ...196 Towing ...Engine Block Heater (Coolant Heater) ...80.235 240 Coolant ...Coolant Temperature Light/Gage ...121 Exhaust ...89 Identification(VIN) ...272 Oil ...231 Oil Additives ...235 122 Oil Pressure Warning Light ...200 Overheating - 1994 Buick Roadmaster | Owner's Manual - Page 316
...2 French Language Manual ...225 Fuel ...280 Capacity ...227 Filling Your Tank ...Gage ...118 In Foreign Countries ...227 119 Low Light ...273 Fuses and Circuit Breakers ...Fuse Usage Chart ...274, 275 Gage Battery (Voltage Indicator) ...Engine Coolant Temperature ...Engine Oil Pressure ...Fuel - 1994 Buick Roadmaster | Owner's Manual - Page 317
...299 112 Luggage Carrier ... Label, Service Parts Identification ...272 Lane Change Indicator ...93 43 LapBelt ...Lap-Shoulder Safety Belt Front ...28 Rear ...44 Leather Cleaning ...266 82, 87 Leaving Your Vehicle ...115 Lighter, Cigarette ...Lights 37 Air Bag Readiness ...105 Courtesy ...Daytime - 1994 Buick Roadmaster | Owner's Manual - Page 318
...67 Remote Trunk/Tailgate Release ...Replacing 248 Brake System Parts ...: ...249 Light Bulbs ...Safety Belts ...61 Tires ...258 Wheels ...261 Reporting Safety Defects ...305 Restraint System. Supplemental (Air Bag) ...35 Restraint Systems ...20 46 Restraints Child ...18 Restraints. Head ...82 - 1994 Buick Roadmaster | Owner's Manual - Page 319
- 1994 Buick Roadmaster | Owner's Manual - Page 320
Replacement ...251 Tape Player Care ...149 Temperature Warning Light ...121 Theft ...75 242 Thermostat ...83 Third Gear Sidewall ...88 TorqueLock ...Towing Your Buick ...196 Towing Hookups ...198 Trailer ...Unleaded Gasoline ...Upholstery Care ...Used Oil Disposal ...270 225 264 235 .vehicle - 1994 Buick Roadmaster | Owner's Manual - Page 321
- 1994 Buick Roadmaster | Owner's Manual - Page 322
22 21 23 24 29282726 25 135 145 140 30 3231 150 175 170 165 160 155 35 33 34 36 180 204 210 216 60 7565 70 105 110 115 130 125 120 138 144 150 6010266 9672 108 90 114 84 120 78 126 132 70 84 77 91 - 1994 Buick Roadmaster | Owner's Manual - Page 323
- 1994 Buick Roadmaster | Owner's Manual - Page 324
THIS MANUAL IS PRINTED ON RECYCLED PAPER USING MINIMUM50% WASTEPAPER, 10% POST CONSUMER WASTE