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1980 Cadillac Seville 5.7L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 10/10/2002 9 Replies

HELP!!!! I have this 1980 Cadillac Seville that we replaced the engine in and it runs pig rich. When the vehicle came to our shop it did not run at all. The engine had low compression, after further testing we found 6 bent push rods,we found a good used engine...

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  Related Documents & Media  1980 Cadillac Seville

 
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car Vehicle Data

1980 Cadillac Seville

VIN 6S69B80478
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / Multi-port
EmissionsUS Fed
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

1980 Cadillac Seville

VIN 6S69B80478
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / Multi-port
EmissionsUS Fed
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways