
1978 Cadillac DeVille 7.0L Poor Idle Quality, Misfire
Rough idle in drive when hot, feels like a miss. Carb has been rebuilt, new cap, rotor, wires & plugs. Runs great when cold, no hesisation, great pick up. Just rough idle when engine is at operating temps. If driven on highway and exit, car will idle fine for ...
FIX posted 12/9/2010
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Message Closed w/FIX
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VIN | 6D69S8Q224 |
Engine | 7.0 L / 8 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | Carburetion / 4BB |
Emissions | FED |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Hot, Idle |
Message Closed w/FIX
Vehicle Data
1978 Cadillac DeVille
VIN | 6D69S8Q224 |
Engine | 7.0 L / 8 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | Carburetion / 4BB |
Emissions | FED |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Hot, Idle |