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2003 Jeep Liberty Limited 3.7L Misfire, MIL Lamp on
Posted to Chrysler Driveability on 7/26/2014 9 Replies

I have a 2003 Liberty 3.7 4x4 Symptoms are: 1) Random multiple missfires (On missfire counter)and CEL 2) Left bank goes to rich, Both Symptoms happen at 1500-or higher RPM's

We have codes for random cyl miss fires, CEL comes on, missfire counter shows numerou...

9 Replies Received (View Replies)

  Related Documents & Media  2003 Jeep Liberty Limited

 
Message Closed w/FIX

car Vehicle Data

2003 Jeep Liberty Limited

VIN 1J4GL58K33
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways, as Soon as You Get to 1500 Rpm's
Misc.Reman Engine 13K Miles

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Jeep Liberty Limited

VIN 1J4GL58K33
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways, as Soon as You Get to 1500 Rpm's
Misc.Reman Engine 13K Miles

Trouble Codes

P0300Multiple Misfire Detected