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International Automotive Technicians Network
2002 Chevrolet Silverado 2500 HD 8.1L Misfire, Poor Fuel Economy
Posted to GM Driveability on 5/30/2007 7 Replies

Hello all, This is a farm truck and is used HARD and pulling overloaded [...] stay on top of routine maintenance when the vehicle is available to come in to shop. This time it has multiple problems;customer complains of no power and bad running;down to 5mph on...

7 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK29G22
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, Poor Fuel Economy

Trouble Codes

P0218Transmission Fluid Over-Temperature Malfunction
P0300Multiple Misfire Detected
P1683Throttle Valve Default Position Spring Range/Performance
U1041Loss of Electronic Brake Controller Communication
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK29G22
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, Poor Fuel Economy

Trouble Codes

P0218Transmission Fluid Over-Temperature Malfunction
P0300Multiple Misfire Detected
P1683Throttle Valve Default Position Spring Range/Performance
U1041Loss of Electronic Brake Controller Communication