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2004 Infiniti G35 Car is misfiring, computer is not throwin

Tiny
DAMNGAMBS
  • MEMBER
  • 2004 INFINITI G35
  • 6 CYL
  • 2WD
  • MANUAL
  • 49,000 MILES
Hello,

I recently noticed my car was misfiring every once in a while. I removed the plugs, found a bad plug and replaced all of them. While changing the plugs I noticed oil in #5. I had the dealership change the valve cover. The car was still misfiring so I replaced the ignition coil on #5. It's still misfiring and I had a compression check done and everything looks good there. It's getting a lot worse now and I'm not sure what to do now.
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Wednesday, February 3rd, 2010 AT 5:49 PM

1 Reply

Tiny
TOOOMANYTOYS
  • MECHANIC
  • 513 POSTS
Check the fuel injector on that cylinder. Use a noid light to see if you have an input signal. You may need to clean injectors or even swap injectors to see if miss travels to another cylinder
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Wednesday, February 3rd, 2010 AT 6:00 PM

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