Check Engine Light Is On
When I started the car yesterday morning I had a check engine light stay on. The car is running great with no problems at all. I called On-Star to run a diagnostic check and they found that my gas cap was not on all the way. I have noticed when I get gas that the cap seems to go on very easy, but it does click. So I purchased a new cap from the dealer and put it on and it does seem to seal better, but the light is still on. Will this light go off after a while or could it be something else.