WHAT ARE THE CAUSES FOR ENGINE CODE 300

  • Tiny
  • Anonymous
  • 1998 CHEVROLET MALIBU
  • 123,000 MILES

What are the causes for engine code 300

Wednesday, March 20th, 2013 AT 10:56 PM

1 Reply

  • Tiny
  • Rasmataz
  • MEMBER

P0300 Random Misfire there's numerous things that can give you that code, but normally it is caused by vacuum leak and contaminated fuel-also an EGR valve leak/Low fuel pressure ETC-

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Thursday, March 21st, 2013 AT 12:56 AM

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