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1992 Cadillac DeVille 4.9L Excessive Emissions, Poor Fuel Economy
car came in on the hook and customer said it had a fuel leak. after looking at the car it is leaking fuel out of the exhaust pipe connection. I pulled the fuel rail and pressured up the system and no leaking injectors. I did a fuel pressure drop test and ohmed...
FIX posted 4/14/2009
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Message Closed w/FIX
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| VIN | 1G6CD53B2N |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Fuel Economy |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1992 Cadillac DeVille
| VIN | 1G6CD53B2N |
| Engine | 4.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Fuel Economy |
| Occurs | Always |
7 Replies Received
7 Replies Received
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