Chevrolet Forum - Chevy Enthusiasts Forums

Chevrolet Forum - Chevy Enthusiasts Forums (https://chevroletforum.com/forum/)
-   S-10 & Blazer (https://chevroletforum.com/forum/s-10-blazer-20/)
-   -   4.3 slow on idling down. (https://chevroletforum.com/forum/s-10-blazer-20/4-3-slow-idling-down-93639/)

Jamie Williamson December 23rd, 2018 6:37 PM
4.3 slow on idling down.
 
Hey guy Jamie here. First post so be easy with me lol. I have a 1996 s-10 4.3 five speed 4x4. Problem I’m having is idling down issues when I let off the throttle. It’s so slow that when I go from first to second it will bark the tires when I let off the clutch with foot off from gas. It also idles high on a cold start like about 2500 to 3000 rpms. I’ve changed the IAC valve cleaned the throttle body and egr valve. Any suggestions. Thanks.

oilcanhenry December 26th, 2018 6:57 PM
Originally Posted by Jamie Williamson (Post 368044)
Hey guy Jamie here. First post so be easy with me lol. I have a 1996 s-10 4.3 five speed 4x4. Problem I’m having is idling down issues when I let off the throttle. It’s so slow that when I go from first to second it will bark the tires when I let off the clutch with foot off from gas. It also idles high on a cold start like about 2500 to 3000 rpms. I’ve changed the IAC valve cleaned the throttle body and egr valve. Any suggestions. Thanks.
Probably cracked intake or leaking intake manifold.


All times are GMT -5. The time now is 5:53 PM.


© 2024 MH Sub I, LLC dba Internet Brands