2001 Chevy S-10 Hard to start cold

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DOUGM4382
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  • 1 POST
2001 Chevy S-10 6 cyl Four Wheel Drive Automatic

When you try to start it when cold it will fire and die, but not run. After trying this about a dozen times or so it will start and run. When it's warm it doesen't do like that. I have checked fuel pressure,OK, replaced crank sensor, replaced pressure reg. It acts like a car with carb. that the choke doesn't work. THANKS .
Oct 8, 2010 at 12:02 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Hi Dougm4382, Welcome to 2carpros and TY for the donation

Inspect and test the fuel pump and oil pressure sending unit-this is the one that powers the fuel pump after the fuel pump relay primes the system and fires up-let me know
Oct 11, 2010 at 10:07 PM
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