1994 Cadillac Fleetwood Owner's Manual - Page 263

Even though these figures are adjusted, they stillrepresent what the average driver will get. Your fuel economy may be significantly higher or lower, depending on how, when, and where your vehicle is driven. Here are some things you can do toincrease fuel economy; Combine errands into one trip. Turn the engine off rather than letting it idle for more than a minute. Have your Cadillac serviced as described in the maintenance booklet. Keep tires inflated to recommended pressures. Anticipate traffic stops. Here aresome things that will lower fuel economy: Quick acceleration. Traveling at higher speeds. Traveling at 65 mph instead of 55 mph lowers fuel economy 15 percent. by Carrying unnecessary weight in the vehicle. Rewing the engine. This is not necessary for your vehicle. Operating your vehicle with suspension out of alignment or with the the wheels and tires out of balance. Use of electrical accessories which require high amperage when they are not needed. Even things beyond your control such asweather conditions affect your fuel economy. Drivingup steep hills, inrain or snow, and into a strong wind will lower fuel economy. thelower leftcorner of the fuel In economy window sticker from your vehicle is the range of city and highway fuel economy you can expect get from your Cadillac. If you to are doing everything to raise your fuel economy, but are still not within this range, your vehicle may need service. Collect as much information about your fuel economy asyou can find, (miles driven, gallon's fuel of used, etc.) and provide it yourdealership for their review and assistance. 250