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And the engine light came on the car has been driving fine so figured it was the gas cap so i tightened it hoping to get some luck the light stayed on and when i took it out that night it started kicking well i was driving. It would slow down and then kick bcak up to the speed it was at
Take to auto zone have them scan it or advance auto michigan they do this for free but souds like cheap electrical part iac or ideal air throttle sensor okay
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The "gas cap light" actually does not mean the gas cap is loose or defective.It is telling you there is a leak in the fuel system somewhere,usually a vapor line or stuck or defective valve.Not very often is it the gas cap that causes the light to come on.Time for a scan and a smoke test to fine the leak.
You have an intermittent problem, and it's probably going to be horribly difficult to track down. Your best bet might be to borrow an OBDII scan tool so you can read the codes while the problem is happening.
That mechanic who visually inspected your camshaft position sensor apparently doesn't understand that the sensor can LOOK just FINE while at the same time it's as dead as a doornail. You might try having that one sensor replaced, just to be sure.
Most common problem is a loose or defective gas cap. If it is not tightened properly it can set a code. Once you tighten or replace the cap, the light should go out after about 100 miles of driving. You can check engine codes using a free loaner scanner at Autozone parts store, etc.
This is usually caused by a gas cap that was not put on properly after a fill up. If this is the case then simply tighten the gas cap and the check engine light should go out in a few days with regular driving or reset with a code reader. You may have to replace the gas cap if the code remains. be sure to get the correct cap.
You shouldn't have anything to worry about. A loose gas cap will throw a check engine code in most newer vehicles. As long as you tightened it up, you are fine. The light sjould go off on it's own before your next refill, but if it doesn't take your car to an Advance or Autozone and they will clear the code for you for free. There is no danger in driving your car with the light on for this trouble code. Have a great day.
if your luck is like my it probably on the fuel tank like my plymouth breeze was try this put in some STP gas treatment make sure you have a half tank of gas and then put in a little more of gas do this at the gas station it easier that way hope this helps you Michigan man
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