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2005 Chevrolet Express 3500 6.0L Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 6/5/2008 10 Replies

Well this vehicle come to me after many trips to the dealer and a private goodyear repair center. It is from a fleet that i serviced for many years only to loose the account several years ago. They bought this back to me as a last resort and I am hoping that I...

10 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Express 3500

VIN 1GCHG35U55
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On
OccursHot, Under Load, on Accel, Idle, After a Hot Soak, Intermittently
Misc.Hauls a Lot of Lighting Product Ballast Very Loaded

Trouble Codes

P0103Mass Airflow Sensor Circuit High Voltage
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
P0356Ignition Control Module Circuit 6 Malfunction
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Express 3500

VIN 1GCHG35U55
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On
OccursHot, Under Load, on Accel, Idle, After a Hot Soak, Intermittently
Misc.Hauls a Lot of Lighting Product Ballast Very Loaded

Trouble Codes

P0103Mass Airflow Sensor Circuit High Voltage
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
P0356Ignition Control Module Circuit 6 Malfunction