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1989 Cadillac DeVille 4.5L Excessive Emissions, Poor Idle Quality, Hesitation, Poor Fuel Economy
Hey evryone, I don,t know much about the GM tbi systems the car came in as no start checked spark and fuel & injector noide all present, found out injectors were driping not spraying, checked fuel pressure good but low volume, repl fuel pump, now car started b...
FIX posted 10/22/2004
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Related Documents & Media | VIN | 1G6CD5156K |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | obd1 |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Poor Fuel Economy |
| Occurs | Always |
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Vehicle Data
1989 Cadillac DeVille
| VIN | 1G6CD5156K |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | obd1 |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Poor Fuel Economy |
| Occurs | Always |
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