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1988 GMC C2500 Sierra 5.7L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Poor Fuel Economy, MIL Lamp on
hi people this truck came in for running bad and check engine light has code 45 rich [...] poors out black smoke off idle if i roll on the gas it runs bad and blows the black smoke and buck and will not run over 2500 rpm but if i snap the gas to the floor it r...
Summary posted 10/29/2007
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Related Documents & Media | VIN | 1012101020 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | us |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 45 | rich exhaust |
Message Closed w/Summary
Vehicle Data
1988 GMC C2500 Sierra
| VIN | 1012101020 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | us |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 45 | rich exhaust |
Video