
2001 Chevrolet Silverado 2500 HD 8.1L Misfire
I have a problem with hard acceleration or under a heavy load the engine when it is reaching 4000 rpms will start to pop back in the intake very rapidly. It will cause a misfire code but does not pick only 1 cylinder out as a problem. It runs perfect until it ...
FIX posted 3/8/2011
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Message Closed w/FIX
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VIN | 1GCHK29GZ1 |
Engine | 8.1 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | On Accel |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Silverado 2500 HD
VIN | 1GCHK29GZ1 |
Engine | 8.1 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | On Accel |