Stalls while driving

Tiny
DEVYN0204
  • MEMBER
  • 2004 GMC YUKON
  • 5.3L
  • V8
  • 2WD
  • AUTOMATIC
  • 275,000 MILES
My SUV started stalling today after driving it for awhile. When stalling takes few minutes to crank back up. Can anyone point me in the right direction?
Tuesday, October 9th, 2018 AT 12:42 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon.

It sounds like it could be fuel delivery.

When it will not start, do you hear the fuel pump run?

It could also be a loss of spark.

When you crank the car, does the tachometer move up a little?

Roy

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

https://www.2carpros.com/articles/how-to-test-an-ignition-system
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Tuesday, October 9th, 2018 AT 1:48 PM

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