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2001 Chevrolet Malibu 3.1L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 4/23/2007 24 Replies

vehicle came in with missfire. code p0304. found ignition wire terminal on coil pack for cyl #4 corroded. installed new plugs and wires. miss fire still present. swapped coil pack with known good and brand new coil packs, same results. installed vacuum tubes b...

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  Related Documents & Media  2001 Chevrolet Malibu

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Malibu

VIN 1G1ND52J61
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Malibu

VIN 1G1ND52J61
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0304Cylinder 4 Misfire Detected