How to Reset Oil Life: GMC Sierra 1999-2006

This video will show you step by step instructions on how to reset your oil life indicator on a GMC Sierra 1999-2006.

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1. Turn the ignition to run (one position before starting engine).

2. Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds.

3. If the "Oil Life Reset" appears the system is resetting.

4. Turn the ignition off and then start the engine to verify the indicator has been reset to 100%.