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Unread 10-04-2013, 08:14 PM   #1
carrieb
Registered User
2002 KJ Liberty 
 
Join Date: Oct 2013
Location: dallas, tx
Posts: 1
02 Liberty transmission

Hi, I have an 02 Liberty. I am having transmission problems. I have replaced the computer (refurbished). The problem is that it revs really hard & jumps-even after the computer replacement. At a light it will sometimes try to stall out or even shift when it shouldn't be shifting while driving the same speed for a bit.
I have about 237K miles on the jeep. I am trying to make this car last until the end of the year.

Do I need a new transmission?
thanks

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Unread 10-05-2013, 02:43 AM   #2
Billwill
Registered User
2002 KJ Liberty 
 
Join Date: Jul 2007
Location: South Africa
Posts: 971
Quote:
Originally Posted by carrieb View Post
Hi, I have an 02 Liberty. I am having transmission problems. I have replaced the computer (refurbished). The problem is that it revs really hard & jumps-even after the computer replacement. At a light it will sometimes try to stall out or even shift when it shouldn't be shifting while driving the same speed for a bit.
I have about 237K miles on the jeep. I am trying to make this car last until the end of the year.

Do I need a new transmission?
thanks
Have you replaced the filters and fluid in the transmission? It will need to do some re-learning in any case with the new TCM.
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2002 2.5 Export CRD Manual 5 speed.
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