1999 Isuzu Rodeo P0300 Reading Which Random Multiple Misfire Detected Should

1999 ISUZU RODEO
200 MILES
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OLAC
  • MEMBER
  • 2 POSTS
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?
Nov 9, 2012 at 6:21 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
I would start with a good tune first and check for vacuum leaks, start here.
Nov 9, 2012 at 6:23 AM
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OLAC
  • MEMBER
  • 2 POSTS
Thanks very much.
Nov 9, 2012 at 6:26 AM
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