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View Full Version : Turning off service engine soon light on a99 Chevy 5.7?


buggs0471
Nov 12, 2011, 08:48 AM
I need to turn out the service engine soon light out not the check engine light.I know there is a procedure but I have misplaced my manual and the owners manual.can some one help.

TxGreaseMonkey
Nov 12, 2011, 08:50 AM
Try turning the ignition switch to ON , depressing the gas pedal slowly 3 times in 5 seconds, and then turning the ignition switch OFF.