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2005 Chevrolet Impala 3.4L Misfire
Posted to GM Driveability on 3/21/2007 11 Replies

breaks down under heavy accel, over 3000 rpm. has new coil , injector, wire, plug and new valve springs on no. 4 cyl. new computer, new cat. convertor. also removed exaust pipe from muffler back

11 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Impala

VIN 2G1WF52E95
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, Under Load, on Accel

Trouble Codes

P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Impala

VIN 2G1WF52E95
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, Under Load, on Accel

Trouble Codes

P0304Cylinder 4 Misfire Detected