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1991 Cadillac DeVille 4.9L Idles too high
Posted to GM Driveability on 2/26/2001

We have just done a tune-up on this vehicle in which the cap, rotor, plugs and fuel filter were changed. And we did a fuel system service as well. The car ran great when it left the shop, but the customer brought it back after the weekend complaining that the ...

  Related Documents & Media  1991 Cadillac DeVille

 
Message Closed w/Summary

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B1M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsIdles Too High
OccursAlways
Message Closed w/Summary

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B1M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsIdles Too High
OccursAlways