I'm going to check the gas cap as soon as I leave from work today. I didn't know the gas cap coould cause that. I think I just put the cap on and heard one click the last time I filled up. I'll try turning it a couple more times to see what happens. If that's not the case, I still have an appt. at the dealership in the morning. I'll let you guys know what happend. Thanks again.

RSP

 

my ram will do the same thing even though I have the cummins engine, even the sales guy told me to make sure the cap is on tight or the CE light will come on.

 

I have had no problems with mine coming on, but I sure would be a little red in the face is it was just my gas cap. lol. I'd have to brake something on purpose and take it back.

 

why would the gas cap trigger the CE light??? should they make an additional check Gas Cap light??
thats very misleading you know!!!!

 

Well I went to the dealership this morning and it was not the gas cap. They said I had a small leak in the emissions. I can't remember where they said it was exactly, but they didn't have the parts in to fix it today, so I have to go back Friday for them to correct the problem.

Oh and repsol, I was told the reason the gas cap can trigger the CE light is because the tank has to have so much pressure in it. I don't know what the exact pressure is, but if the gas cap isn't on good enough, the pressure doesn't build up therefore the CE light engages.

Well, I now know what caused my CE light to go off. Thanks for all the suggestions everyone. Take care.

RSP