Having problems with your 2002 GMC Sierra 2500HD ?
Hi, can you tell me how to reset the change engine oil light on my 2002 GMC Sierra 4X4 1500 PU. I changed the oil two weeks ago. Thanks, Gene
With key on engine off depress accel pedal 3 times within 5 secs. You may have to repeat the procedure several times for the reset procedure to complete. dont stomp on the pedal. Slowly depressing seems to work best.
Repair Help & Product Troubleshooting for 2002 GMC Sierra 2500HD
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