2003 Cadillac DeVille Owner's Manual - Page 186

CHANGE ENG!NE OIL - 82: This meams that the life of the engine oil has expired and it should be changed within 200 miies. After an oii change, the Oii Life Indicator must be reset. See Oil Life Indicator on page 3-79. See Engine Oil on page 5-13. CHANGE TRANS FLUID - 47: This message will appear when it is time to change the transaxle fluid. See Part A: Scheduled Maintenance Services on page 6-4 for the proper fluid and change intervals. CHECK BRAKE FLUID - 37: This message will display if the ignition is in ON to inform the driver that the brake fluid level is low. Have the brake system serviced by a technician as soon as possible. See Brake System Warning and Parking Brake Indicator Light on page 3-47. CHECK COOLANT LEVEL - 2 This message will : appear when there is a low level of engine coolant. Have the cooling system serviced by a technician as soon as possible. See Engine Coolant on page 5-24. bncbn rucL unuc n n mynnx FW IF# yr A CHECK OIL LEVEL - 36: For correct operation of the low oil sensing system, your vehicle should be on a ievei surface. A iaise CHECK OiL LEVEL message may appear if the vehicle is parked on a grade. The oil level sensing system does not check for actual oil level if the engine has been off for a short period of time, and the oil level is never checked while the engine is running. If the CHECK OIL LEVEL message appears, and your vehicle has been parked on level ground with the engine off for at least 30 minutes, the oil level should be checked by observing the oil dipstick. Prior to checking the oil level, be sure the engine has been off for a few minutes and your vehicle is on a level surface. Then check the dipstick and add oil if necessary. See Engine Oil on page 5-13. CHECK TIRE PRESSURE - 144: This message is displayed when the Tire Pressure Monitor (TPM) system detects a low or high tire pressure condition in one or more of the road tires. By pressing the INFO button up or down, the DIC display will show which tire or tires do not have the correct inflation pressure. A "LOW TIRE" condition exists when the tire's air pressure is under 25 psi (172 kPa) and a "HIGH TIRE" condition exists when the tire's air pressure is above 38 psi (262 kPa). The system will display the air pressure, the tire location (LF, RF, RR or LR) and if the air pressure i low or high. The tire pressure information s is availab!e in Eng!ish or metric measurements. Fnr example, a driver's side front tire that is low may be shown as: 22 PSI LF TIRE LOW. 3-61 y r r -a ~ . # - f i e I A I (HI laluy -I- _..-I. .-a*-\ TL:, ~ I U ~ L G I II ) 1 3 1 message will appear when the fuel supply is less than 5 gallons (18.9 L) and the display is turned off. A single chime will also sound when this message is displayed. CHECK GAS CAP - 51: This message will appear if the gas cap has not been fully tightened. You should recheck your gas cap to ensure that it's on properly.