ENGINE MISFIRE

  • Tiny
  • cailac
  • 2000 Lincoln Navigator
  • V8
  • 2WD
  • automatic

I have a 2000 lincoln navigator and my engine is misfiring. Autozone scanned the CEL and got back P0304 (misfiring on #4). I have had the #4 coil changed twice along with a new spark plug and it still continues to misfire. What else could it be.

Thursday, February 10th, 2011 AT 12:19 AM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check the spark plug, compression and fuel injector on #4 cylinder.

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Thursday, April 14th, 2011 AT 9:31 AM

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