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2007 Jeep Liberty Sport 3.7L Misfire
Posted to Chrysler Driveability on 7/12/2014 12 Replies

This Jeep came in with a P0304 cylinder 4 misfire. I have had some dealing with these and know they are prone to valve spring issues. Checked vacuum as good and steady. Removed passenger valve cover and inspected valve springs on all cylinders (no issue). I ha...

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  Related Documents & Media  2007 Jeep Liberty Sport

 
Message Closed w/Summary

car Vehicle Data

2007 Jeep Liberty Sport

VIN 1J4GL48K57
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0304Cylinder 4 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2007 Jeep Liberty Sport

VIN 1J4GL48K57
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0304Cylinder 4 Misfire Detected