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1989 Cadillac Fleetwood 4.5L Excessive Emissions
Posted to GM Driveability on 1/15/2002 4 Replies

Customer came in with an emission failed test report. Performed systems tests. Found proplem with EGR valve, engine temperature and oxygen sensor. Replaced all three items. We still have no EGR activation by computer. Performed ecm output tests and it will ope...

4 Replies Received (View Replies)

  Related Documents & Media  1989 Cadillac Fleetwood

 
Message Closed w/FIX

car Vehicle Data

1989 Cadillac Fleetwood

VIN 1G6CB1150K
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFED EMMISSIONS
SymptomsExcessive Emissions
OccursNot Applicable
Message Closed w/FIX

car Vehicle Data

1989 Cadillac Fleetwood

VIN 1G6CB1150K
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFED EMMISSIONS
SymptomsExcessive Emissions
OccursNot Applicable