2008 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 245
2008 Chevrolet Silverado 1500 Pickup Manual
Page 245 highlights
CHANGE ENGINE OIL SOON This message displays when the engine oil needs to be changed. When you change the engine oil, be sure to reset the CHANGE ENGINE OIL SOON message. See Engine Oil Life System on page 5-18 for information on how to reset the message. See Engine Oil (Gasoline Engine) on page 5-15 and Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information. CHECK TRAILER WIRING On vehicles with the Integrated Trailer Brake Control (ITBC) system, this message may display and a chime may sound when one of the following conditions exists: • A trailer with electric brakes becomes disconnected from the vehicle. − If the disconnect occurs while the vehicle is stopped, this message clears itself after a short time. − If the disconnect occurs while the vehicle is moving, this message stays on until the ignition is turned off. CHECK TIRE PRESSURE If your vehicle has the Tire Pressure Monitor System (TPMS), this message displays when the pressure in one or more of the vehicle's tires needs to be checked. This message also displays LEFT FRONT, RIGHT FRONT, LEFT REAR, or RIGHT REAR to indicate which tire needs to be checked. You can receive more than one tire pressure message at a time. To read the other messages that may have been sent at the same time, press the set/reset button or the trip odometer reset stem. If a tire pressure message appears on the DIC, stop as soon as you can. Have the tire pressures checked and set to those shown on the Tire Loading Information label. See Tires on page 5-68, Loading Your Vehicle on page 4-36, and Inflation - Tire Pressure on page 5-76. The DIC also shows the tire pressure values. See "DIC Operation and Displays (With DIC Buttons)" earlier in this section. If the tire pressure is low, the low tire pressure warning light comes on. See Tire Pressure Light on page 3-49. • There is a short in the wiring to the electric trailer brakes. When this message displays, power is no longer available to the trailer brakes. As soon as it is safe to do so, carefully pull your vehicle over to the side of the road and turn the ignition off. Check the wiring connection to the trailer and turn the ignition back on. This message clears if the trailer is reconnected. This message also clears if you acknowledge it. If this message still displays, either your vehicle or the trailer needs service. See your dealer/retailer. See "Integrated Trailer Brake Control System" under Towing a Trailer on page 4-55 for more information. 3-67