SPONSORED LINKS

Will not stay running

Tiny
APRIL ROSE
  • MEMBER
  • 2002 CHEVROLET BLAZER
  • 4WD
  • AUTOMATIC
  • 269,000 MILES
It will turn over and start, but shuts off after twenty seconds of running. I changed the fuel pump, filter, line, the relay switch, fuses and oil pressure socket. I am clueless what to do next.
Monday, July 25th, 2016 AT 5:49 AM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Try resetting security system first if you have changed battery recently or disconnected it will do that. See picture.
Image (Click to make bigger)
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, July 25th, 2016 AT 6:59 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,840 POSTS
If I can add in here, it could be the crankshaft angle sensor or the fuel pump, here are some guides to help.

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

and

https://www.2carpros.com/articles/car-cranks-but-wont-start

Please let us know what you find

Best, Ken

Was this
answer
helpful?
Yes
No
Monday, July 25th, 2016 AT 9:54 AM

Please login or register to post a reply.

Related Engine Stall At Idle Content

Engine Stalls After Dead or New Battery
GUIDE
Engine Stalls After Dead or New Battery
So you installed a new battery and now the engine stalls? You have done nothing wrong because believe it or not this is normal. The engine computer has a learning cycle...
VIEW MORE

Sponsored links