RUNS UNTIL UP TO TEMP THEN SHUTS OFF

  • Tiny
  • davidreiner
  • 1993 Chevrolet Blazer
  • 132,000 miles

Runs until up to temp then shuts off. Replaced temp. Sensor also dist.&Amp; module oil pressure switch feul pump & pressure regulator

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Wednesday, February 27th, 2013 AT 9:43 PM

10 Replies

  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

What engine and was coli replaced?

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Wednesday, February 27th, 2013 AT 9:50 PM
  • Tiny
  • davidreiner
  • Member

Yes

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Wednesday, February 27th, 2013 AT 11:46 PM
  • Tiny
  • davidreiner
  • Member

4.3 cpi

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Wednesday, February 27th, 2013 AT 11:48 PM
  • Tiny
  • davidreiner
  • Member

Is it as hard as I found it to be?

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Monday, March 4th, 2013 AT 12:33 AM
  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

When shuts off will restart? When shut down have checked for spark and fuel pressure?

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Monday, March 4th, 2013 AT 9:21 PM
  • Tiny
  • davidreiner
  • Member

Will not start right back has to sit awhile, accts like running out of gas but canhear pumprun? I been at this over year.

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Tuesday, March 5th, 2013 AT 12:49 AM
  • Tiny
  • davidreiner
  • Member

It all started with fuelpump then it started this so I replaced fuelrelay then oilpressure switch and much more.

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Tuesday, March 5th, 2013 AT 12:54 AM
  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

Need to not guess is there spark and fuel pressure one has to fail need info or just chasing your tail

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Tuesday, March 5th, 2013 AT 6:52 PM
  • Tiny
  • davidreiner
  • Member

Spark is present at coil fuel unknown no tester

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Tuesday, March 5th, 2013 AT 8:10 PM
  • Tiny
  • davidreiner
  • Member

What sensors can shut down cpi? Or signal computer of danger to motor causing cpi shutdown like oilpressure switch and is reset of some kind possible.

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Saturday, March 16th, 2013 AT 5:14 PM

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