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My generac 12000 watt generator has no spark,i replaced the plugs but still none,any advice would be great.

Posted by kevin walt on


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It sounds like the coil has went bad, replace the coil and you should be good to go

Posted on Oct 06, 2014

Testimonial: "I did figure out that there is a little spark but its not very good could the flywheel and coil have some rust on them ?"

  • 2 more comments 
  • kevin walt
    kevin walt Oct 07, 2014

    the generator will run but starts real hard,and sometimes it wont even start

  • Kelly Oct 07, 2014

    Rust on the coil and flywheel can cause a weak spark, if you can clean them up and check the gap to make sure its correct

  • kevin walt
    kevin walt Oct 07, 2014

    thats what i was wondering ,,,looks like it will be a real job to get into the flywhell and coils.thank you for advice.

  • Kelly Oct 07, 2014

    It looks harder than it really is, hope thats the only issue and you have it back up and running soon, Thank you



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