SPONSORED LINKS

1994 Chevrolet S-10 fuel

Tiny
BLACKOP
  • MEMBER
  • 1994 CHEVROLET S-10
  • 158,000 MILES
My truck will start up and run good and sometime I tern it off and try to start it and it will just crank. Come to find out when it does not start my fuel pump is not terming on and I checked my fuel pump and it is good. But does not do this all the time
Image (Click to make bigger)
Thumb
SPONSORED LINKS
Tuesday, August 20th, 2013 AT 9:17 PM

1 Reply

Tiny
STEPHENS749
  • MECHANIC
  • 12 POSTS
Sounds like you are losing fuel pressure. Check your fuel pressure when it is not cranking. The pump may be coming on but not building up pressure. Check on the link on the left side of the screen First Things to Check and see how to read and check fuel pressure.
Fuel pressure specs
2.2L 41-47 psi
4.3L vin Z 9-13psi
4.3L vin W 55-61psi
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, August 21st, 2013 AT 6:41 AM

Please login or register to post a reply.

Related Engine Not Running Content

How to fix an engine that wont start
VIDEO
How to fix an engine that wont start
Instructional repair video
Engine Not Starting - Top 3 Easy Steps
GUIDE
Engine Not Starting - Top 3 Easy Steps
Over the past 20 years on 2CarPros we have identified the top three problems that are easily fixed. This can save you a trip to the repair garage or calling a tow truck and...
VIEW MORE

Sponsored links