Will not start

Tiny
APRIL STRICKLING
  • MEMBER
  • 2004 GMC SIERRA
  • 5.3L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
Replaced starter, still have no crank no start. Thought maybe it was security but the indicator light doesn't stay on. Any ideas?
Saturday, January 26th, 2019 AT 4:08 PM

1 Reply

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hi April, my name is Alex and I will be helping you. It sounds to me like it could be a problem with your crankshaft position sensor. Here is a couple of great links for you and a diagram explaining where it is located on your vehicle. Let me know if you have any other questions. Thank you.

https://www.2carpros.com/articles/how-a-crank-shaft-angle-sensor-works

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

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

Please run down these guides and report back.
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Saturday, January 26th, 2019 AT 11:01 PM

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