Fuel issues

1985 CHEVROLET S-10
4 CYL • 2WD • MANUAL
Avatar
C17MAN
  • MEMBER
  • 3 POSTS
I have a 1985 chevy S10 2.5 4 cylinder with a 300 TBI, problem is no fuel comming out of the injector. checked the fuel pump and its working changed fuel filter, old one was clogged still no fuel out of the injector. Can the fuel pressure regulator be bad? I also checked to see if fuel was going to throttle body and it is.
Mar 13, 2011 at 3:49 PM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Are you get spark if not check and test the distributor pick-up coil-check the fuel pressure if its within specs
Mar 13, 2011 at 3:54 PM
Avatar
C17MAN
  • MEMBER
  • 3 POSTS
If i put gas in the top of the carb the truck fires right up but dies due to no fuel
Mar 13, 2011 at 4:12 PM
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Inspect and test the fuel pump and oil pressure sending unit-BTW do you hear the fuel pump come on for 2secs when key at run position?
Mar 13, 2011 at 4:45 PM
Avatar
C17MAN
  • MEMBER
  • 3 POSTS
yes I hear the fuel pump and when i crank the enigine over my oil pressure rises I have a oil pressure gage.
Mar 13, 2011 at 6:00 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle