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1994 GMC C1500 Sierra SL 5.7L Poor Idle Quality, Misfire
Hi gang ,,, this high mailage truck has kind of a lean miss at idle,, seems to get better if spryed carb cleaner by the egr area at first, the short and long fuel trims are low I do think around 118 or so thougt the intake gasget was bad put itback to gether a...
FIX posted 1/10/2001
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| VIN | 2GTEC19K8R |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle, Intermittently |
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Vehicle Data
1994 GMC C1500 Sierra SL
| VIN | 2GTEC19K8R |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle, Intermittently |
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