HELP PLEASE!!!

  • Tiny
  • veemaureen
  • 2001 Chevrolet Blazer
  • 6 CYL
  • 4WD
  • automatic
  • 143,000 miles

2001 chevy blazer has spark and gas but won't start turns over no start

Sunday, March 20th, 2011 AT 8:46 PM

5 Answers

  • Tiny
  • JDL
  • Expert
  • 16,216 posts

What about applicable security system, is lite on or flashing?

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Sunday, March 20th, 2011 AT 9:39 PM
  • Tiny
  • veemaureen
  • Member

No and it backfires sometimes when trying to start it.

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Sunday, March 20th, 2011 AT 10:07 PM
  • Tiny
  • PROTECH1980
  • Expert
  • 928 posts

If it backfireing or bucking back on starter, check for moisture under distributer cap, if there is check vent on the distributer clean out and replace cap and rotor.

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Sunday, March 20th, 2011 AT 10:13 PM
  • Tiny
  • veemaureen
  • Member

Maybe back firing was the wrong term turning it over then it shuts down and starts back up the clucking noises when its shutting down. Just won't fire up all the way.

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Sunday, March 20th, 2011 AT 10:17 PM
  • Tiny
  • JDL
  • Expert
  • 16,216 posts

Use a gage and check fuel pressure. Check compression. Any applicable trouble codes? For you to check codes yourself, at the least, you need an obd2 code reader.

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Monday, March 21st, 2011 AT 2:57 PM

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