Car Problem Reports

Ford Crown Victoria Misfire due to failed spark plugs or ignition coil

 
Ford Crown Victoria Problem
4 Reports
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Model Years Affected: 1995, 1997

Average Mileage: 146,000 mi (142,000 mi - 150,000 mi)

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The illumination of the Check Engine Light is common due to ignition misfire, often caused by bad spark plugs or ignition coil.

  • Visitor, , 142,000 mi

    my 97 crown victoria police interceptor is shakin when i crank it up i took it to autozone for a computer read in its readin a po305 code sayin its misfirin n cylinder # 5 i check the spark plugs and wires in its still doin the same thing what could it be

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  • Visitor, , 150,000 mi

    My Crown Vic started running rough and idling loudly. First I replaced all of the spark plugs and that helped for about a year until it started happening again. This time it would run very rough when accelerating and I was getting very bad gas mileage. It also threw a check engine light that was a #8 misfire. I ended up replacing all of the spark plug wires and boots. It is now running like a dream.

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