CHECK ENGINE LIGHT IS ON?

  • Tiny
  • Anonymous
  • 1999 Chevrolet Tahoe
  • 172,000 miles

I am getting this code: p0300

Tuesday, December 4th, 2012 AT 2:24 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 posts

Random missfire.

Could be plugs, coils, injectors. Get someone to check it first to verify the failure before throwing parts at it

Roy

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Tuesday, December 4th, 2012 AT 2:26 AM

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