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2003 Jeep Liberty Sport 3.7L MIL Lamp on, indicated misfire
Posted to Chrysler Driveability on 10/16/2012 10 Replies

Hi guys, I have an difficult one that I may not be approaching in the right way. This Jeep setup has had many problems with misfires due to valvetrain problem. But that being said, the vehicle/engine I am working on seems to runs OK but shows misfires on the m...

10 Replies Received (View Replies)

  Related Documents & Media  2003 Jeep Liberty Sport

 
Message Closed w/Summary

car Vehicle Data

2003 Jeep Liberty Sport

VIN 1J4GL48K73
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Port fuel injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Indicated Misfire
OccursHot, Cruise

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2003 Jeep Liberty Sport

VIN 1J4GL48K73
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Port fuel injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Indicated Misfire
OccursHot, Cruise

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected