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1999 GMC K2500 Sierra SL 7.4L Hesitation, Surge, Cuts out, Misfire
Engine cuts out and stumbles intermittently under load. road test with data shows ft enable dropping to no periodically, especially when stumble occurs. I know i need to replace fuel pump, but that is not the intermitent. Anyone know what "ft enable" means. Al...
FIX posted 10/1/2008
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Related Documents & Media | VIN | [No VIN Available] |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Cuts Out, Misfire |
| Occurs | Under Load, Intermittently |
Message Closed w/FIX
Vehicle Data
1999 GMC K2500 Sierra SL
| VIN | [No VIN Available] |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Cuts Out, Misfire |
| Occurs | Under Load, Intermittently |
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