1990 Cadillac DeVille 4.5L Stall, Misfire
This car came to me from another shop with a poor cold run problem. As it turns out the car misfires so bad it will stall. It only stalls at idle when RPMs are low but it misfires at any throttle position and any load(until it warms up). Feels like secondary i...
FIX posted 2/18/2006
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Message Closed w/FIX
Vehicle Data1990 Cadillac DeVille
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1990 Cadillac DeVille
VIN | 1G6CD5330L |
Engine | 4.5 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | Stall, Misfire |
Occurs | Cold |
Trouble Codes
49 | air injection system problem |