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1991 Cadillac DeVille 4.9L Hesitation, no power
Posted to GM Driveability on 7/13/2011 36 Replies

Hello everyone, i need some help on this caddie its my grandmoms car, car came in with misfire bucking running rough, so i thought easy enough put plugs ,wires, rotor, cap, air. fuel filters and same thing ran like crap . so checked firing order all ok, so the...

36 Replies Received (View Replies)

  Related Documents & Media  1991 Cadillac DeVille

 
Message Closed w/Summary

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD13BXM
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Emissionsobd1
SymptomsHesitation, No Power
OccursAlways, Under Load

Trouble Codes

E52battery has been disconnected
E99cd changer error
Message Closed w/Summary

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD13BXM
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Emissionsobd1
SymptomsHesitation, No Power
OccursAlways, Under Load

Trouble Codes

E52battery has been disconnected
E99cd changer error