TRUCK IS BOGGING DOWN AND STALLING

  • Tiny
  • mreeder03
  • 2002 GMC Yukon
  • 125,000 miles

My 2002 GMC Yukon has been having some trouble starting recently. I usually have to turn it over 2-3 times to get it to go. Just the other day it bogged out and died while I was driving on the highway and wouldn't start back up again. I initially thought

Friday, October 14th, 2011 AT 4:39 PM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 42,102 posts

Make sure next time question appears. Try cleaning the throttle plate with choke cleaner on both sides and cleaning iac hole. Truck will be hard to start after doing this. Then check fuel pressure shold be in 55-62 psi area

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Friday, October 14th, 2011 AT 5:03 PM

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