2007 Chevrolet Avalanche Owner's Manual - Page 271

ENGINE OIL LOW ADD OIL If your vehicle has an oil level sensor and the oil level in the vehicle is low, this message will display. Check the oil level and correct it as necessary. You may need to let the vehicle cool or warm up and cycle the ignition to be sure this message will clear. This message will clear itself after 10 seconds, until the next ignition cycle. See Engine Oil on page 454 for additional information. See Overheated Engine Protection Operating Mode on page 471 for information on driving to a safe place in an emergency. ENGINE OVERHEATED STOP ENGINE Notice: If you drive your vehicle while the engine is overheating, severe engine damage may occur. If an overheat warning appears on the instrument panel cluster and/or DIC, stop the vehicle as soon as possible. See Engine Overheating on page 468 for more information. If the engine cooling system reaches unsafe temperatures for operation, this message will display and a chime will sound. Stop and turn off the vehicle as soon as it is safe to do so to avoid severe damage. This message will clear when the engine has cooled to a safe operating temperature. ENGINE OVERHEATED IDLE ENGINE Notice: If you drive your vehicle while the engine is overheating, severe engine damage may occur. If an overheat warning appears on the instrument panel cluster and/or DIC, stop the vehicle as soon as possible. See Engine Overheating on page 468 for more information. This message will display when the engine coolant temperature is too hot. Stop and allow the vehicle to idle until it cools down. See Engine Coolant Temperature Gage on page 249. 271