-
Grand Future Air Dried Fresh Beef Dog Food
Air Dried Dog Food | Fresh Beef

Carnivore Diet for Dogs

Go Back   Automotive Forums Car Chat > Chevrolet > Cobalt
Register FAQ Community
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 03-11-2017, 03:40 PM
corvairbob corvairbob is offline
AF Newbie
 
Join Date: Dec 2008
Posts: 26
Thanks: 0
Thanked 0 Times in 0 Posts
06 2.2 idle speed adjustment

i have a question about the possibility of adjusting the idle speed? when i driving the x-way for the most part and i have to stop the car i have noticed the idle speed to be 500 or lower and the engine start to stumble. is there a way to correct this by increasing the speed? the car has 122k on it so maybe something is worn to cause this that i can correct if i can find it? thanks
Reply With Quote
  #2  
Old 03-12-2017, 10:21 PM
Blue Bowtie's Avatar
Blue Bowtie Blue Bowtie is offline
Registered Offender
 
Join Date: Mar 2006
Posts: 6,564
Thanks: 8
Thanked 346 Times in 341 Posts
Re: 06 2.2 idle speed adjustment

Idle RPM is a function of the PCM controlling the IAC for the programmed target idle. If the IAC is sluggish, clogged, or the TB has heavy deposits the system may not be able to achieve proper idle control.

It may be helpful to throttle body, throttle plate and IAC air passages. If there is no improvement remove the IAC itself for cleaning and lubrication.
__________________
Permanent seat assignment on the Group W bench...
Automotive Forums Survival Guide
Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Chevrolet > Cobalt


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 03:57 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts