Question about 2000 Jeep Grand Cherokee
What is a leak detection pump switch or evap
Posted on Jun 15, 2009
This is gonna blow your mind: I had the same problem with my 02 Chev Blazer and braced myself for an awesomely expensive fix. I kept getting the same response from the experts, though: "you WILL NOT get an evap failure - did you forget to close your gas cap?"
Buy a new gas cap, then run your Jeep for a week or so. The air in your fuel system should work itself out and kill the check engine light.
Posted on Dec 12, 2008
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