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1990 GMC C1500 Sierra SLE 5.7L Hesitation, Surge, Stall
Hi Techs, I'm looking for some advice with this P/U. Another shop installed a rebuild engine(GM). The problem may have been there before the engine replacement??The truck starts up lean, poor idle & surges. It sets a code for Lean O2 and the O2 stays i...
FIX posted 4/4/2000
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| VIN | 1GTDC14K4L |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | FED |
| Symptoms | Hesitation, Surge, Stall |
| Occurs | Cold |
| Misc. | 4X4 |
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Vehicle Data
1990 GMC C1500 Sierra SLE
| VIN | 1GTDC14K4L |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | FED |
| Symptoms | Hesitation, Surge, Stall |
| Occurs | Cold |
| Misc. | 4X4 |
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