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1988 GMC K1500 Sierra SLE 5.7L Excessive Emissions, Surge, Cuts out
When accellerating just off idle the vehicle will stumble and run rough, no DTC's. We can duplicate the problem by brake troqueing the vehicle in the bay. The problem goes away when revved up above 1400 RPM. The vehicle was at another shop and had a throttle b...
FIX posted 2/16/2009
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Message Closed w/FIX
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29 Replies Received
29 Replies Received
Related Documents & Media | VIN | 1GTDK14K6J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 w/ air pump |
| Symptoms | Excessive Emissions, Surge, Cuts Out |
| Occurs | Always, Hot, Under Load |
Message Closed w/FIX
Vehicle Data
1988 GMC K1500 Sierra SLE
| VIN | 1GTDK14K6J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 w/ air pump |
| Symptoms | Excessive Emissions, Surge, Cuts Out |
| Occurs | Always, Hot, Under Load |
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