tranny problems
#1
Thread Starter
Junior Member
Joined: Nov 2008
Posts: 79
Likes: 0
From: indiana
Year: 96
Model: Cherokee
Engine: 4.0
tranny problems
so i just replaced my tranny filter ad fluid and now when i take off you have to give it over half throttle just to take off and if im driving and floor it it wont kick down i have no idea what the problem is. can someone please helpp and its a 96 cherokee country with the aw4 tranny.
#2
Seasoned Member
Joined: May 2010
Posts: 254
Likes: 0
From: Fort Dix, NJ
Year: 1998
Model: Cherokee
Engine: 4.0
Not that you don't know what you are doing but, did you make sure that you seated the filter in correctly and not force it with it not seated correctly which could have caused the gasket to push up into the tranny.
#6
Senior Member
Joined: Nov 2010
Posts: 976
Likes: 5
From: Cloquet, MN
Year: 2000 Ltd.
Model: Cherokee
Engine: 4.0L I6
#7
CF Veteran
Joined: Mar 2010
Posts: 47,923
Likes: 31
From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
you can also try unplugging the tcu and shift it by hand see if it works any better ive heard this can be done to see if the prob is with the tcu.
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#8
Senior Member
Joined: Nov 2010
Posts: 976
Likes: 5
From: Cloquet, MN
Year: 2000 Ltd.
Model: Cherokee
Engine: 4.0L I6
(1)This test determines if problem is related to
mechanical or electrical component.
(2) Stop engine and disconnect transmission control
module or module fuse.
(3) Road test vehicle. Shift transmission into each
gear range. Transmission should operate as follows:
- lock in Park
- back up in Reverse
- not move in Neutral
- provide first gear only with shift lever in 1–2
- position
- operate in third gear only with shift lever in 3
- position
- operate in overdrive fourth gear in D position
to next step. However, if forward gear ranges were
difficult to distinguish (all feel the same), or vehicle
would not back up, refer to diagnosis charts. Do not
perform stall or time lag tests.
CAUTION: Do not over speed the engine during the
next test step. Ease off the throttle and allow the
vehicle to slow before downshifting.
(5) Continue road test. Manually downshift transmission
from D to 3, and from 3 to 1–2 position.
Then manually upshift transmission through forward
ranges again.
(6) If transmission operation is OK, perform stall,
time lag and pressure tests. If transmission shifting
problem is encountered, refer to diagnosis charts.
(7) If a problem still exists, continue testing with
DRB scan tool.
You probably don't need to worry about this though until you get it to take off normally. I have a feeling if you fix the problem with that (sounds like low fluid level to me) then the shifting will take care of itself.
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