My engine will not start up?

Tiny
DIXIE BUYS WRIGHT
  • MEMBER
  • 1998 CHEVROLET BLAZER
  • 4WD
  • AUTOMATIC
  • 175,000 MILES
My vehicle will not start, fuel pump seems to be working, when I pour gas in the throttle body, it starts and runs, but when I shut it down it will not restart, throttle body is hunky.
Wednesday, June 15th, 2016 AT 7:11 AM

2 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
This sounds like the crankshaft angle sensor has gone out. When you turn the key to the on position without cranking the engine over can you hear the fuel pump run in the tank for 5 seconds?

https://www.2carpros.com/articles/car-cranks-but-wont-start

Please run down this guide and report back.
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Wednesday, June 15th, 2016 AT 8:40 AM
Tiny
RENEE L
  • ADMIN
  • 1,260 POSTS
Hi Dixie Buys Wright,

Here is a link to an article from this site that features written instructions and pictures showing and explaining the process of checking the fuel pressure yourself. If you decide you would like do this yourself you can purchase a fuel pressure gauge online from sites like Amazon.com.

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

Thank you for visiting 2CarPros.

Kindest regards,

Renee
Admin
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Wednesday, June 15th, 2016 AT 11:30 AM

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