Idling Fast

Reply

  #1  
Old 02-13-06, 12:45 PM
Member
Thread Starter
Join Date: May 2004
Posts: 21
Idling Fast

I was wondering if anyone can help with this. My 90 Jeep Cherokee 6 cylinder in line 4.0 liters, idles at about 1200/1500 rpm's when in park or neutral, is there a way to adjust the idle or do i need a new part. any help would be appreciated.
 
Sponsored Links
  #2  
Old 02-13-06, 02:38 PM
diagnosticmonke
Visiting Guest
Posts: n/a
Vacuum leaks

Did you check for vacuum leaks ? Open the hood and listen for any hissing noise. Also leaks can be found by piching vacuum lines with needle nose pliers when you find the leak, idle returns to normal. Also an un-lit propane torch works well. Is the check engine light on ???
 
  #3  
Old 02-13-06, 04:33 PM
Member
Join Date: Feb 2006
Posts: 361
Originally Posted by Franco Portera
I was wondering if anyone can help with this. My 90 Jeep Cherokee 6 cylinder in line 4.0 liters, idles at about 1200/1500 rpm's when in park or neutral, is there a way to adjust the idle or do i need a new part. any help would be appreciated.
Check TPS switch.
 
Reply

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes
'