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2003 Chevrolet Express 3500 6.0L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on
Hello and thanks in advance. I am having trouble with this van at idle it will surge and run terrible, equal amount of misfires on all cylinders, code comes on for maf sensor, replaced with known good and hasnt changed.(had old good one at the shop)fuel trims ...
FIX posted 9/4/2012
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Message Closed w/FIX
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10 Replies Received
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Related Documents & Media | VIN | 1GCHG35U83 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Express 3500
| VIN | 1GCHG35U83 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Cuts Out, Stall, Misfire, MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
Video