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1993 Cadillac DeVille 4.9L Excessive Emissions, Misfire
Posted to GM Driveability on 3/21/2008 21 Replies

we can't get this cadillac to run right it won't go into closed loop and cylinder #3 and # 8 have miss fires due to fuel (too much) not too sure where to go next on this.

21 Replies Received (View Replies)

  Related Documents & Media  1993 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1993 Cadillac DeVille

VIN 1G6CD53B8P
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / pfi
Emissionsobd1
SymptomsExcessive Emissions, Misfire
OccursAlways
Misc.Deville
Message Closed w/FIX

car Vehicle Data

1993 Cadillac DeVille

VIN 1G6CD53B8P
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / pfi
Emissionsobd1
SymptomsExcessive Emissions, Misfire
OccursAlways
Misc.Deville