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1979 Cadillac Seville 5.7L Excessive Emissions, No Start, Poor Fuel Economy
This problem is difficult for us to diagnose because the fuel system will soak the plugs and prevent the engine from starting. We have connected a lab scope to the injectors and ran a cranking injector pattern. Then we used an external vacuum source (18" Hg) t...
FIX posted 2/25/2002
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Related Documents & Media | VIN | 6S69B99485 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / PORT INJECTION |
| Emissions | U S FED |
| Symptoms | Excessive Emissions, No Start, Poor Fuel Economy |
| Occurs | Cold |
| Misc. | Federal |
Message Closed w/FIX
Vehicle Data
1979 Cadillac Seville
| VIN | 6S69B99485 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / PORT INJECTION |
| Emissions | U S FED |
| Symptoms | Excessive Emissions, No Start, Poor Fuel Economy |
| Occurs | Cold |
| Misc. | Federal |
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