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1979 Cadillac Seville 5.7L Excessive Emissions, Poor Fuel Economy
Posted to GM Driveability on 11/3/2000

I have tested and replaced the coolant and intake temp sensors because they were open. I found used ones that are satisfactory. The tps had an open at part throttle, I found a new one. The car starts and runs perfectly, except for one problem. It won't pass th...

  Related Documents & Media  1979 Cadillac Seville

 
Message Closed w/Summary

car Vehicle Data

1979 Cadillac Seville

VIN 6S69B99451
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Fuel Economy
OccursAlways
Misc.Ca Emissions
Message Closed w/Summary

car Vehicle Data

1979 Cadillac Seville

VIN 6S69B99451
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Fuel Economy
OccursAlways
Misc.Ca Emissions