How do you reset maintenance light, reset service light indicator Chevrolet GMC Trucks Express/Savana Van. For reset maintenance light and that can be made manually by use button on car dash board.

Reset service light indicator, engine oil life Chevrolet GMC Trucks Express/Savana Van, oil reset instructions:

2003-2009

Turn the ignition to run (one position before starting engine).
Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds.
If the Change Oil Soon light flashes the system is resetting.
Turn the ignition off and then start the engine to verify the indicator has been reset.

2010

Turn the ignition to run (one position before starting engine).
Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds.
Turn the ignition off and then start the engine to verify the indicator has been reset.