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International Automotive Technicians Network
2007 Jeep Liberty Sport 3.7L Misfire
Posted to Chrysler Driveability on 3/10/2014 9 Replies

Chrysler Tech here. Have had a lot of these and have replaced the head every time with great results. Came in for P0303. Would only happen at idle. Swapped coils, plus, injectors. Checked compression- #3 was 175(others were 180-185). Cylinder leakage was 40% c...

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  Related Documents & Media  2007 Jeep Liberty Sport

 
Message Closed w/FIX

car Vehicle Data

2007 Jeep Liberty Sport

VIN [No VIN Available]
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0303Cylinder 3 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2007 Jeep Liberty Sport

VIN [No VIN Available]
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0303Cylinder 3 Misfire Detected