2007 GMC Envoy Q&A
2007 GMC Envoy Question: Check Engine light on continuously
We have already had the fuel level sensor failure problem fixed and have replaced the gas cap when the check engine light would come on intermittantly. Took the car to the shop for maintencence and they could find nothing wrong that would cause the check engine light to be on, so they reset the light. Subsequently, the light came back on (incidentally right after we hit a pothole) and has been on ever since. Any one else have this experience? - RChap
Don't hit potholes and go to a different shop. - ziptie12
something IS wrong seek a 2nd opinion, they are missing something - globalhelper
I have the same problem after repair. Did they have to drop tank again to fix it? - sawilee
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