Originally Posted by
Will007
Gas Cap check. I'll go to Reeves Tuesday, hopefully. If had been a gas cap, i would have had to say it was something else. My credibility would have been shot. I troubleshoot Aircraft Avionics, Data Bus lines, and Autopilot all day, and i could find out my gas cap wasn't on. That would have sucked
Really though, the gas cap was tight, i even re-tightened it. I honestly never heard of a gas cap loose causing a CEL. Maybee it's a bad gas cap sensor though?
if your gas cap wasnt fully tightened your gas tank wouldnt be able to pressurize and the pressure sensor would notice, and your car would throw a CEL..
best thing you can do is just take the car straight to the dealership... thats why you pay the extra money for it.