Advertisement
Advertisement

1989 Chevy S-10 hesitation when tromping down on gaspedal

Avatar
MURDOCK74
  • MEMBER
  • 1 POST
Engine Performance problem
1989 Chevy S-10 6 cyl Four Wheel Drive Automatic

I have changed the egr valve, throttle postion censor, idle air control censor, cleand the caborator and the injectors, new fuel filter, all the plugs are firing, had the coil checked its good. while driving you can tromp down on the gas acts like it wont take it falls on its face, let off the gas a little bit and it will run untill you try to tromp it down, if you turn the engine off and start it back it will take the gas for just a little while and then it will do it all over again. we also changed the fuel filter
Jan 29, 2010 at 9:26 AM
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the fuel pressure if okay test the TPS and MAP sensors
Jan 29, 2010 at 9:34 AM
Advertisement
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.

Frequently Asked Problems for This Vehicle

Advertisement