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1999 GMC Sierra 1500 SL 4.8L Hesitation
This truck came to us from another shop. The pcm has been changed, one injector had been changed and fuel [...] for o2 sensors and codes for multiple missfires were present and the truck had no power. We found the converter plugged almost solid. Customer suppl...
FIX posted 3/26/2003
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Related Documents & Media | VIN | 1GTEK19V1X |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | Cold, Hot, Under Load, on Decel, on Accel, Cruise, Intermittently |
Message Closed w/FIX
Vehicle Data
1999 GMC Sierra 1500 SL
| VIN | 1GTEK19V1X |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | Cold, Hot, Under Load, on Decel, on Accel, Cruise, Intermittently |
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