
1993 Mercury Cougar XR-7 3.8L Poor Idle Quality, Misfire
Thanks for taking the time to help me out. This car came in cutting in & out at cruise, and rough idle that developed very quickly over the course of one day. We changed the spark plugs and the problem was gone...for 1 day. The problem came back in the form of...
FIX posted 9/4/2014
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VIN | 1MEPM6243P |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Hot, on Decel, Idle |
Message Closed w/FIX
Vehicle Data
1993 Mercury Cougar XR-7
VIN | 1MEPM6243P |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Hot, on Decel, Idle |