WHY MY TRUCK WILL NOT START UP WHEN I CRANK IT

  • Tiny
  • reggiebo1
  • 2001 GMC Yukon
  • 136,000 miles

When I crank my truck it rotate but will not start untill I try it a second time and it fire right up but it sometime reset my radio clock

Thursday, September 1st, 2011 AT 4:19 PM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check fuel pressure if its within specs if okay test coolant temperature sensor and clean the idle air control valve

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Thursday, September 1st, 2011 AT 4:28 PM

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