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2006 Ford F150 4.2, mechanical misfire
Posted to Technical Discussion Forum on 4/8/2014 16 Replies

This vehicle is already diagnosed and the problem is verified.

This vehicle, a 2006 F150 4.2L V6, had a few codes and a consistent single cylinder misfire. I scoped the secondary ignition and found evidence of low compression in cylinder #4. I incorrectly id... Login to read more.

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car Vehicle Data

2006 Ford F-150 XL 4.2L

Engine4.2 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2006 Ford F-150 XL 4.2L

Engine4.2 L
Trans4-speed Automatic (Electronic)