Gas Cap Light - HELP!!!

mcpuck

Caught the Bug
Does anyone know a cure to stop that damn gas cap light from coming on? My gas cap is clean and secure, the O rings seem fine, but every time I start the Jeep the damn light comes on. Has anyone had this happen and how do you make it stop??? :thinking:
 

Brankz

New member
Does anyone know a cure to stop that damn gas cap light from coming on? My gas cap is clean and secure, the O rings seem fine, but every time I start the Jeep the damn light comes on. Has anyone had this happen and how do you make it stop??? :thinking:

I never had that light, we can trade rigs if you want,
 

Robar

The Enforcer
If a loose gas cap is the only problem it usually takes a drive or two to reset the light. The gas cap light also warns of other emission problems.
 

jeepj

New member
I had the same problem and for me it turned out that the plastic string that holds the cap onto the hole was getting caught inside the threads when I was screwing it in. Just made sure to hold the string out when screwing it in and never had the light since
 
Does anyone know a cure to stop that damn gas cap light from coming on? My gas cap is clean and secure, the O rings seem fine, but every time I start the Jeep the damn light comes on. Has anyone had this happen and how do you make it stop??? :thinking:

I just recently had this exact issue with my 07. This fix for it was a computer update at the dealership.

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