Engine coils replaced and spark plugs driving and stops running

Discussion in 'Prime Main Forum (2017-2022)' started by Joe Wall, Sep 18, 2025.

  1. Mendel Leisk

    Mendel Leisk MMX GEN III

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    It’s possible there was nothing wrong with the original coils, and the replacements “might” be counterfeit, though not that likely.
     
  2. Joe Wall

    Joe Wall Member

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    I doubt it because I bought it used and owner previous bought it nee never did anything unlikely
     
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  3. Joe Wall

    Joe Wall Member

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    Only coil 1 was bad but replaced them all
     
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