Momentary rough idle???.
flykr2s
03-01-2005, 12:28 PM
93 Grand Cherokee 4.0L has momentary rough idle which last usually less than a second then idles normal a few seconds and then will rough idle momentarily again over and over. Sometimes I wonder if it is going to stall. This scenario continues as long as I am stopped. The engine performs flawlessly at all other rpm ranges. All thoughts on this are greatly appreciated.
Automotive Network, Inc., Copyright ©2026
