Question about 1997 Jeep Grand Cherokee
Heres a long one for you. I have a !997 Jeep GCL 4.0 straight 6cyl. 185,000 and some odd miles. The car starts up great in the morning. Runs really well. After I make my first few stops of the day it starts to hessitate while driving. Backfiring. Stalling. Hard starting. As the day goes on the worse it gets. I have put over 1500 in parts on this car and still no answers. I gave engine misfire code and map sensor code even after everything has been changed. ABS light comes on at times before misfires happen.
Plugs, wires, button, dist cap, map sensor, O2 sensors, fuel pump, filter, crank position sensor, cat converter, muffler (blew apart during a backfire one day)
Whats the deal here? I have had 3 different shops look at it but nothing has changed.
Aaron, I had the same problem. It is the most expensive part of course the computer. I replaced everything as well till I replaced it. They are remanufactured and have had problems with them as well. I am on my third one now at 200k miles. Oh and by the way it does not show up on the diagnostic check. Good luck
Posted on Dec 01, 2008
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