2005 Chevrolet Suburban 2500 LT 8.1L Hesitation, Surge, Misfire
under part throttle up a hill the engine feels like it is missfiring, but no missfires show up on the moniters. at half or more throttle it doesnt act up. power brake the truck and it doesnt act up. the truck never throws the check engine light.
FIX posted 9/28/2011
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Vehicle Data2005 Chevrolet Suburban 2500 LT
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Vehicle Data
2005 Chevrolet Suburban 2500 LT
VIN | 2GNGK26GX5 |
Engine | 8.1 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / mpi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Misfire |
Occurs | Under Load, Cruise |