I just purchased a 2006 Jeep Grand Cherokee Limited 4x4 and I am having trouble with the "check gas cap" light. My husband and I have checked it, and tried to reset it by the way the manual explains, but it won't go away. The dealership "said" they put a new gas cap on the vehicle, but I'm not sure if I believe that. The vehicle was serviced on Friday, and everything was fine. I am trying to figure out some troubleshooting tips, if there are any about it and how to reset the light. I'm a little unhappy with the dealership right now. Just thought this would help. Thanks.
