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2002 Chevrolet Express 3500 5.7L Misfire, MIL Lamp on
Posted to GM Driveability on 5/21/2010 17 Replies

Help! I have a friends van I was supposed to do brakes and a tune up , picked up van drove it home ran fine, but smelled antifreeze, did brakes heatercore and test drove ran terrible misfire lean back fires, checked egr, broken replaced stiil missing,pull plug...

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  Related Documents & Media  2002 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 3500

VIN 1GCHG35R02
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, Cruise, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 3500

VIN 1GCHG35R02
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, Cruise, Intermittently

Trouble Codes

P0300Multiple Misfire Detected