After the engine suddenly shut off, it cranks but does not start, why?

Tiny
PRATHEE
  • MEMBER
  • 2001 HYUNDAI TRAJET
  • 2.0L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
My vehicle listed above suddenly the engine stopped. After we tried to start the engine crank, but it did not start. Plug not fire but coil have 12v power.
Monday, May 19th, 2025 AT 2:52 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
It sounds like the crankshaft position sensor went out. Do you have spark? Please go over this video to help us see what is going on:

https://www.youtube.com/watch?v=lXLJbuAZ4CE&t

If there is no spark here is the location of the sensor so you can swap it out, also check the timing belt while you are in there. Check out the images (below). Please upload pictures or videos in your response of any problems so we can see what to help you with.

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Monday, May 19th, 2025 AT 2:19 PM

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