
1997 GMC C2500 Sierra SL 5.7L Chuggle
vehicle has a surge/ chuggle especially at 8o kph at cruise in 3rd gear. feels like tcc locking up and then releasing and relocking over and over. also, exhaust pop is [...] there in od but not as evident. suspected tcc lock-up problems. commanded tcc off= no ...
FIX posted 3/9/2005
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Message Closed w/FIX
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VIN | 1GCGC29ROV |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SCFI VORTEC |
Emissions | OBD-II Compliant |
Symptoms | Chuggle |
Occurs | Cruise |
Misc. | New Engine at 179000 |
Message Closed w/FIX
Vehicle Data
1997 GMC C2500 Sierra SL
VIN | 1GCGC29ROV |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SCFI VORTEC |
Emissions | OBD-II Compliant |
Symptoms | Chuggle |
Occurs | Cruise |
Misc. | New Engine at 179000 |