NO COLD START REPLACED FUEL PUMP FUEL REGULATOR ...

  • Tiny
  • larryjdavis@yahoo.com
  • 2000 Chevrolet S-10
  • 170,000 miles

No cold start, replaced fuel pump, fuel regulator, fuel filter, intake air sensor. Starts and runs great when tempurature is 65 or so.

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Friday, December 21st, 2012 AT 6:27 PM

2 Replies

  • Tiny
  • JDL
  • Expert
  • 16,289 posts

If the problem is temp related, check the coolant temp sensor. How long since overall tune-up? Did you use a gage and check fuel pressure before replacing anything? Any applicable trouble codes?

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Friday, December 21st, 2012 AT 7:13 PM
  • Tiny
  • JDL
  • Expert
  • 16,289 posts

Just to add, I'm not sure of engine litre size? If you have the spider fuel system, it is known for problems. Clean the poppets, if fuel issue.

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Friday, December 21st, 2012 AT 7:19 PM

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