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Engine stalls

Tiny
DANKL
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 117,000 MILES
Engine stalls while driving, but will start right back up again. It will also stall while in idle. It doesn't happen all the time.
Wednesday, October 14th, 2009 AT 11:28 AM

7 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,708 POSTS
Has the check engine light come on?
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Monday, October 19th, 2009 AT 8:07 AM
Tiny
DANKL
  • MEMBER
  • 3 POSTS
Check engine light has not come on. It has gotten worse though. I've changed the Fuel pump relay, didn't help. Once it stalls, I turn the ignition off then on, it starts right back up.
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Monday, October 19th, 2009 AT 8:44 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,708 POSTS
Without a check engine light, it becomes a guessing game. If I had to guess, I would start with the crank sensor.
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Monday, October 19th, 2009 AT 10:06 AM
Tiny
DANKL
  • MEMBER
  • 3 POSTS
Thanks for the info, you wouldn't happen to know the location of the Crankshaft location Sensor?
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Monday, October 19th, 2009 AT 11:20 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,708 POSTS
It should be near the harmonic balancer mounted on the timing belt cover.
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Monday, October 19th, 2009 AT 1:39 PM
Tiny
HANSENCOLT45
  • MEMBER
  • 6 POSTS
Ever have any luck? What was the solution?
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Saturday, November 17th, 2018 AT 11:31 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,513 POSTS
This sounds like it was the crankshaft sensor. Here is a guide to help you step by step and the location of the sensor for your car below.

https://www.2carpros.com/articles/crankshaft-angle-sensor-replacement

This guide can help as well.

https://www.2carpros.com/articles/engine-stalls

Check out the diagrams (below). Please let us know what you find.

Cheers, Ken
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Monday, November 19th, 2018 AT 12:04 PM

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