2006 Chrysler Town & Country "gas cap problems" Questions

gas cap lights up on the mileage spot, check engine light on saying something about loose gas cap, replaced gas cap still problem the system is pressureized and the seal on the caps tend to go bad.

...gas cap and/or replacing your gas cap first. My '06 has tripped this code twice (after very dry or very cold weather). the gas cap has nothing to do with the egr system on your car. the gas cap will ...

...gas cap, and in doing so I noticed that the flapper valve in the tank's filler neck is GONE? If it broke off and fell into the tank, is this my problem and how can I fish it out?? I doubt if that is ...

...gas cap.If OK, try tightening your gas cap, remove the ground cable of the battery for a minute, put it back on and see if it comes back. If so you may need to take it for smoke test of your evap ...

...gas odor at rear of van during and after running, but not inside, engine starts easy and runs fine. 170,000 miles The gas cap might be leaking the gas fumes. Replace and that should fix the

gas cap also says "loose cap will turn on check engine light." Would like to try a new gas cap but do not know how to turn off check engine light to see if that is the problem. sad to say sir that how

...Gas cap or fuse the culprit? Need a shop to check for generic & enhanced data obd codes & find a problem How would a fuse be a problem? A fuse is either good or blown If it is blown, you have ...

...gas cap and still problem persists. What do I need to replace now? The problem with these complex systems is they are nearly impossible to maintain. The implication is that you have a leak in the gas ...

...gas cap had it cleared got gas engine light came back on. 442 is small and 455 is large help Evap Codes.You got the codes. Leaks. Now check the entire system. May be a cracked or loose hose. If ...

...gas cap EVAP Large Leak Detected Possible Causes: EVAP purge solenoid is damaged or it has failed Fuel tank cap is damaged, missing or the wrong part number NVLD switch is damaged or it has failed I ...