1990 Chevy S-10 idiling

DUBWILK

MEMBER
1990 CHEVROLET S-10
6 CYL
2WD
MANUAL
100,000 MILES

My s10 is high idiling and I cant find an adjustment screw how it anywere does it have one?

Friday, January 25th, 2008 AT 12:49 PM

1 Reply

LEGITIMATE007

MECHANIC
5,121 POSTS

Does it have a carb? If not then there is a screw but it is factory set and should not be touched. If you have a high idol on a fuel injected vehicle then you should probably be looking firstly, for a vacuum leak. That usually causes the the high idol.

Was this

answer

helpful?

Yes

No

Friday, January 25th, 2008 AT 2:21 PM

Please login or register to post a reply.

Related Engine Idle High Content

1994 Chevy S-10 High Idle

No Vacum Leaks But The Idle Stays High I Have Knocked Out The Plug And Tryed To Lower Set Screw For Idle But Stills Idle High

Asked by raymond symons ·

1 ANSWER

1994

1986 Chevy S-10 No Temp. And High Idle

I Have Two Problems. The First Is The Temp Gauge Always Reads At The Lowest, Heater And Defroster Both Put Out Heat, Both Lower And Upper...

Asked by larry12b ·

4 ANSWERS

1986

1991 Chevy S-10 Will Idle Forever But Wont Pull...

Sounds Like The Engine Bogs Down And Then Dies. Was Able Drive About 3 Blocks And Then Bogged Down And Died. Would Not Restart Right Away...

Asked by philipb645 ·

2 ANSWERS

1991

1986 Chevrolet S-10 S10

S10 Idles High An Low An I Can Rev It Up. But When I Put It In Gear An Give It Gas It Backfires Thru The Intake An Cuts Off An It Will Crank...

Asked by robwilli2012 ·

3 ANSWERS

1986

Engine Runs Rough Only Will Stay Running If You...

But Runs Fine If You Spray Starting Fluid In The Throttle Body. I Have Replaced Both The Injectors, And Replaced The Dist. Cap And Rotor...

Asked by aaronmesker ·

8 ANSWERS

1990

Ask a Car Question. It's Free!

Vacuum Leak Symptoms

Vacuum Leak Symptoms

Vacuum Leak

Vacuum Leak Test and Repair

Vacuum Leak Test and Repair

© 1999 - 2025 2CarPros, Inc.