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-   -   2002 wj misfire (http://www.jeepgarage.org/f196/2002-wj-misfire-57009.html)

gazza 03-23-2013 10:18 AM

2002 wj misfire
 
hi,jeep idles rough,struggles to accelorate over 40,blows out white and blueish smoke can anyone help.

Frango100 03-23-2013 10:56 AM

Re: 2002 wj misfire
 
Welcome to the garage.
Is it loosing coolant? Could be a headgasket. Do a compression and leak down check to find this out.

hoffmanestates 03-24-2013 09:46 PM

4.7 or 4.0

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gazza 03-27-2013 02:34 PM

Re: 2002 wj misfire
 
its a 2.7 crd limited diesel.

bessniak 04-03-2013 01:31 PM

Re: 2002 wj misfire
 
give a check at your egr valve im not sure where is located at diesels but many diesels problem is egr valve remove and clean it see what happens then


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