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2012 Jeep Wrangler Sport 3.6L Misfire
Posted to Chrysler Driveability on 7/13/2015 14 Replies

Hooked up computer and retrieved code for cylinder # 4 misfire. Looked at misfire counters and #4 misfire all the time at just at idle. Push on accelerator and misfire goes away. Switched spark plug. Switched coil, and switched fuel injector. Replaced lower an...

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  Related Documents & Media  2012 Jeep Wrangler Sport

 
Message Closed w/Summary

car Vehicle Data

2012 Jeep Wrangler Sport

VIN [No VIN Available]
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0304Cylinder 4 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2012 Jeep Wrangler Sport

VIN [No VIN Available]
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0304Cylinder 4 Misfire Detected