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2001 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on
Posted to Chrysler Driveability on 7/3/2012 28 Replies

Good evening, i have a 2001 jeep grand cherokee here with all cylinder misfires, and running hot, we first saw this vehicle for a misfire code on #3 cylinder with engine light on. We replaced the coil pack due to a crack and replaced plugs, a month later it ca...

FIX posted 7/9/2012

28 Replies Received (View Replies)

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car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4GW48S61
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0305Cylinder 5 Misfire Detected