Question about 2004 Jeep Grand Cherokee
We had the same problem a few months ago...we took it in and all the codes pointed to spark plugs and fuel injectors..when we finally decided to take it to the mechanic, it had excessive deposits on the injectors..the hit it 2 times with some chemical treatment and it's back to normal..cost us about $200. Hope this is helpful..
Posted on Oct 06, 2008
I would check fuel pressure its self, What engine do you have the 4.0L or the V8? If known I could help you with schrader valve placement.
Posted on Sep 29, 2008
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Posted on Jan 02, 2017
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