Dodge Avenger Misfire?

I have a 1998 Dodge Avenger and it seems to misfire at randon--when i'm idling or accelerating--i have already replaced the distributor coil and spark plugs, but the comp says it's fuel injector #5--so i bought a new one--now it says it's still #5 and #4--what is going on--Help!!

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  • Anonymous
    1 decade ago
    Favorite Answer

    Those fuel injectors are a big common problem, you can use a scantool to do a injector "kill" test to confirm your suspicions.

    You must know if the computer is providing ground for the suspected injectors you might have a bad computer.

    I have found that a good high pressure fuel injector Flush works well most times.

    Source(s): ASE L-1 Technican owner Ace Automotive 14 years owner, author www.aceautomotive1.com
  • 1 decade ago

    check you re compression

    Source(s): me
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