Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

89 aw4 random slipping

Old 09-17-2015, 08:32 AM
  #1  
Newbie
Thread Starter
 
Touring500's Avatar
 
Join Date: Sep 2015
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default 89 aw4 random slipping

The problem is that the transmission feels like it goes into neutral, if I stay on the gas it will barely pull, if I let off the gas for a minute it comes back and works fine. This only happens on the highway over 55 in overdrive and lock up and usually only once in a 20 mile trip. Transmission works great otherwise. No shifting issues.
Old 09-18-2015, 02:02 PM
  #2  
Newbie
 
eagle11401's Avatar
 
Join Date: May 2015
Location: Central Florida
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Year: 1987
Model: Cherokee
Engine: 4.0
Default

Originally Posted by Touring500
The problem is that the transmission feels like it goes into neutral, if I stay on the gas it will barely pull, if I let off the gas for a minute it comes back and works fine. This only happens on the highway over 55 in overdrive and lock up and usually only once in a 20 mile trip. Transmission works great otherwise. No shifting issues.
Have you checked the fluid and filter? Fluid should be red and not smell burned, check it when the truck is warmed up. To check the filter you'll have to drop the pan on the transmission.

Is this a recent problem or has this been happening for a while?

How many miles on the transmission?
Old 09-18-2015, 02:08 PM
  #3  
CF Veteran
 
toasterknight's Avatar
 
Join Date: Jan 2015
Location: Oregon Coast
Posts: 1,508
Likes: 0
Received 4 Likes on 4 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L I6
Default

Originally Posted by eagle11401
Have you checked the fluid and filter? Fluid should be red and not smell burned, check it when the truck is warmed up. To check the filter you'll have to drop the pan on the transmission.

Is this a recent problem or has this been happening for a while?

How many miles on the transmission?
Filter is litteraly a metal screen it does not matter on Cherokees.
Old 09-18-2015, 02:17 PM
  #4  
Newbie
Thread Starter
 
Touring500's Avatar
 
Join Date: Sep 2015
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

The fluid didn't look bad but I did a fluid exchange just to make sure it was the right stuff. "Dex3" I have increased the line psi via the tv cable and it hasn't messed up in a few days. If it has another fit I am going to pull the fuse and rule out mechanical issues.
Old 09-18-2015, 02:49 PM
  #5  
Newbie
Thread Starter
 
Touring500's Avatar
 
Join Date: Sep 2015
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Has had regular trans fluid changes. Jeep has 188k miles and have replaced the tps and set it to spec.
Old 06-06-2021, 02:39 AM
  #6  
Newbie
 
mmakkid's Avatar
 
Join Date: Jun 2021
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee (XJ)
Default Also random slipping

I have an 89 Cherokee with the same problem and was wondering if u found out what the problem was.
Old 06-06-2021, 09:00 AM
  #7  
::CF Moderator::
 
cruiser54's Avatar
 
Join Date: Aug 2011
Location: Prescott, Az
Posts: 43,863
Received 1,524 Likes on 1,236 Posts
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

First off, go to www.cruiser54.com and complete Tips 1,3,4,5 and 10.
Post back when completed and we can go from there.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Cherospeed99
Modified XJ Cherokee Tech
16
08-30-2018 01:40 PM
JeepStephie99
Engines/Tranny/T-Case
14
11-19-2015 11:49 AM
Raney120
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
22
10-16-2015 11:27 AM
Battle
Modified XJ Cherokee Tech
13
09-29-2015 12:29 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Quick Reply: 89 aw4 random slipping



All times are GMT -5. The time now is 06:54 PM.