How To Reset Oil Change Light GMC Denali, Envoy, Sierra, Yukon, Chevrolet Suburban, Silverado 2006

To reset the CHANGE ENGINE OIL message, turn the ignition key to RUN with engine OFF. Fully press and release the accelerator pedal slowly three times with in five seconds. If the OIL LIFE RESET message flashes for 10 seconds, the system is resetting. Turn the key to LOCK.