Lincoln LS #4 miss firing

Tiny
GLENDA999
  • MEMBER
  • LINCOLN LS
My 2000 Lincoln LS has #4 cylanoid miss firing what do you think the problem is. This is a salvage car my husband redid. He thought it sounded like it wants to flood.
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Wednesday, August 22nd, 2007 AT 11:15 AM

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Tiny
NUNEN
  • MEMBER
I recently had the same issue. With a Check Engine light on. They told me that #2 & #8 were mis-firing. The problem was coming from the boot on the coil pak. The boot was swelled with oil due to a valve cover gasket leak that I had, valve cover gaskets were replaced and the check engine light came on within a week with the misfiring problem.

The garage said that the boot could not be purchased separately and the coil paks would be $114 each, while a local parts store had them for $55 each.

Not sure if that helps, but that was my experience.

Nunen
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Wednesday, August 22nd, 2007 AT 10:25 PM
Tiny
GLENDA999
  • MEMBER
I just wanted to say Thanks I hope this helps I know my husband worked on a valve cover gasket because it smoked when we first got it, but it hasn't since he worked on it. Thanks again !
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Thursday, August 23rd, 2007 AT 6:44 AM

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