I HAVE A P0300 READING WHICH SAYS RANDOM OR ...

  • Tiny
  • olac
  • 1999 Isuzu Rodeo
  • 200 miles

I have a P0300 reading which says random or multiple misfire detected. What should I do? Replace the engine or refer it first to an isuzu service center?

Friday, November 9th, 2012 AT 6:21 AM

2 Answers

  • Tiny
  • mhpautos
  • Expert
  • 29,800 posts

I would start with a good tune first and check for vacuum leaks, start here.

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Friday, November 9th, 2012 AT 6:23 AM
  • Tiny
  • olac
  • Member

Thanks very much.

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Friday, November 9th, 2012 AT 6:26 AM

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