Question about 2002 Jeep Grand Cherokee
When I start the jeep the engine shacks. changed the plugs and the fuel injector for cylinder # 4. started the jeep again the engine still shacks and it still reads misfire on cylinder #4. also replaced the thing the goes over the sparkplugs. Don't know what else to do.
Check intake gasket and vecuum hoses near intake runner #4. To do this spray carb cleaner at parting line between manifold and block while engine is running. If leaking rpm will dramatically change. A leak will lean out that cyl and cause misfire
Posted on Feb 26, 2009
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Posted on Jan 02, 2017
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