1997 Cadillac DeVille 4.6L Poor Idle Quality, Cuts out
Vehicle hard to start when cold and only cold. It exhibits misfires on cyl 1 and cyl 2. I pulled all plugs and let it sit overnight with cooling system pressured it dropped a bit but I didnt see any coolant in the cylinders. I changed coils around to see if th...
FIX posted 11/16/2006
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Message Closed w/FIX
Vehicle Data1997 Cadillac DeVille
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1997 Cadillac DeVille
VIN | 1G6KD54Y4V |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Cuts Out |
Occurs | Cold |
Trouble Codes
P0300 | Multiple Misfire Detected |