Mechanics

GMC SIERRA ENGINE PROBLEM

2002 GMC Sierra • 184,000 miles

How do I reset the service engine soon lit? I changed the oil in it
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February 15, 2013.



Turn the key to the run position (engine off) and depress the gas pedal 3 times. Wait till the service light flashes or you hear a beep. Then turn the key off and back on to make sure it reset.