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2002 Chevrolet Express 2500 5.7L Misfire
Posted to GM Driveability on 5/20/2009 19 Replies

This vehicle has had the same issue since new. Dealer played with it to no avail until 44,000 miles and customer gave up on them. We found bad distributor gear and replaced, having no issues for 9000 miles. Came back with what customer saw as same problem. Bad...

19 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Express 2500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 2500

VIN 1GCGG25RX2
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load, Intermittently, Only During Large Hill Climb

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 2500

VIN 1GCGG25RX2
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load, Intermittently, Only During Large Hill Climb

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0300Multiple Misfire Detected