Crank, but no spark

1999 GMC YUKON
175,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
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CIARAE97
  • MEMBER
  • 1 POST
My SUV was working Saturday afternoon, then on Sunday it just wouldn't start. It will crank just fine, but there is no spark coming through. I have replaced the cap, rotor, condenser, ICM coil, plugs and battery.
Feb 8, 2019 at 12:45 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,649 POSTS
Hello,

This is common that the crankshaft sensor goes out. here is a video to show you how to change it out:

https://youtu.be/sKo7xRWVNqY

Please let us know what happens.
Feb 11, 2019 at 2:36 AM
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