Thread: bad idle
View Single Post
  #2 (permalink)  
Old 07-20-2003, 08:00 PM
MudderChuck MudderChuck is offline
Senior Member
 
    
Join Date: Jul 2002
Posts: 1,188
1041755

Behind the EGR valve there are some holes, stick your little finger in there with the motor stopped and push the diaphram towards the top, this takes some force. Sometimes the EGR sticks in the partially open position. Working it in and out will loosen it up for awhile. A good cleaning or replacement are the only real solutions. This might be your problem. Could also be an vacuum leak that only happens when a accuator is enganged. The ERG valve and the vacuum lines are worth a close look wether this is your problem or not and not just wasted time if itīs something else.[addsig]
__________________
DO IT IN THE MUD!
Reply With Quote
View Public Profile Send a private message to %1$s Show MudderChuck gallery