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2001 Jeep Wrangler and the check engine light keep coming on We are told that it is the gas cap so we've replaced it 3 times and it still comes on What else could this be?
Wiki User
∙ 15y ago
There are pages of things that can turn the light on. If the code is for an evaporative leak there are also vacuum hoses that run from the tank to the engine that can cause the code.
Wiki User
∙ 15y ago
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