Shuts off while driving

Tiny
UNIQUEWAYS
  • MEMBER
  • 2003 CHEVROLET TRAILBLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 188,000 MILES
When I drive my vehicle turns off out the blue after 1 or 2 attempts it will start up.
Monday, June 28th, 2021 AT 2:47 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,336 POSTS
What you described sounds like it could be a faulty crankshaft position sensor. When they start going bad, they are affected by heat.

Do me a favor. Take a look through this link and let me know if it mirrors what you experience:

https://www.2carpros.com/articles/symptoms-of-a-bad-crankshaft-sensor

Let me know your thoughts.

Take care,

Joe
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Monday, June 28th, 2021 AT 9:08 PM

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