HAVE A 2001 4

  • Tiny
  • Anonymous
  • 2001 Chevrolet Blazer
  • 162,500 miles

Have a 2001 4.3 l s-10 blazer, it spit and sputtered and shut off, while trying to start it, it was acting like the timing was off, popping through TBI. I have it a garage and they thought it was the timing chain and it wasn`t. They change cam sensor, crank sensor, they have spark and I sprayed starting fluid in the TBI and it still wont start, it backfires or sometimes shoots flames out the TBI, and also is there a spire unit in a TBI engine? Can you help me please!

Sunday, December 9th, 2012 AT 6:44 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,555 posts

Did they check the gear on the bottom of the distributor? Common for failing.

Roy

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Sunday, December 9th, 2012 AT 7:00 PM

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