
1991 Cadillac DeVille 4.9L Misfire
Vehicle came in with complaint of loss of power and poor mileage. Customer already had plugs, wires, cap and rotor replaced elsewhere. I found that every other cylinder is misfiring. #'s 8,3,5, and 2. Data looks good for a car running this bad. Every other cyl...
FIX posted 3/30/2009
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VIN | 1G6CD53B4M |
Engine | 4.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Misfire |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1991 Cadillac DeVille
VIN | 1G6CD53B4M |
Engine | 4.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Misfire |
Occurs | Always |