 |
 |
 |
|
|
 |
| Search | Car Forums | Gallery | Articles | Helper | Quality Dog Food | IgorSushko.com | Corporate |
 | | ||
| |
|
| Latest | 0 Rplys |
|
|||||||
 |
 Show Printable Version |  Email this Page | 
Subscribe to this Thread
|
|
|
Thread Tools |
12-17-2010, 07:30 AM
|
#1 | |
|
AF Newbie
Join Date: Dec 2010
Location: North Manchester, Indiana
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
|
91 Chevy s10 p/u with a high idle. need help!
Ok i have a 1991 chevy s10 4.3l 4x4 and i worked on it last weekend and then started it and suddenly it just randomly idled at bout 1500-1700rpms and wont slow down and i need help to figure out what is going on or what i need to do so all sujestions are helpful thanks!
|
|
|
|
|
12-17-2010, 08:09 AM
|
#2 | ||
|
AF - Advisor
 
Join Date: Sep 2005
Location: New London, Missouri
Posts: 16,690
Thanks: 5
Thanked 121 Times in 120 Posts
|
Re: 91 Chevy s10 p/u with a high idle. need help!
Quote:
Any check engine lights on or any codes? If any codes post back code no. Have you checked for vacumn leaks and or any sensors unpluged?
__________________
Remember proper testing gives us the answer to many problems. MT |
||
|
|
|
|
12-19-2010, 09:14 AM
|
#3 | ||
|
AF Fanatic
Join Date: Oct 2007
Location: EVERETT, Massachusetts
Posts: 10,898
Thanks: 8
Thanked 432 Times in 431 Posts
|
Re: 91 Chevy s10 p/u with a high idle. need help!
Quote:
with more air entering the engine [defective vacuum lines] to keep the fuel mixture correct ,,,,,fuel is increased causing the high idle....... |
||
|
|
|
|
|
POST REPLY TO THIS THREAD |
| Tags |
| 1991 , chevy , s10 |
 |
|
|
