Transmission whine.
04-11-2011, 10:20 PM
#1
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Location: Las Vegas, NV
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Year: 1999
Model: Cherokee
Engine: 4.0L
Transmission whine.
I have the 4 speed trans in my 1999 Cherokee. Automatic 4 speed AW4 I do believe. I had a slight whine while in drive or reverse, and no noise while in park or neutral.
Today I did quite a bit of work:
Oil pan gasket
Valve Cover gasket
Rear main seal
Transmission filter and gasket.
After draining the trans and putting in a new filter and topped off with fluid; I still have the whining noise but a bit louder.
AW4
Whining Noise
While in Drive and Reverse
NOT in park and neutral
(4.0L - auto - 4wd)
Anyone have any advice?
Today I did quite a bit of work:
Oil pan gasket
Valve Cover gasket
Rear main seal
Transmission filter and gasket.
After draining the trans and putting in a new filter and topped off with fluid; I still have the whining noise but a bit louder.
AW4
Whining Noise
While in Drive and Reverse
NOT in park and neutral
(4.0L - auto - 4wd)
Anyone have any advice?
04-11-2011, 10:34 PM
#2
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Join Date: Apr 2009
Location: New Waverly, Tx
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Year: 1997
Model: Cherokee
Engine: Used engine just put in less than 79kmiles onit jeepersCreepers 60mm TB, '99-'01 intake, BorlaHeader
I have the 4 speed trans in my 1999 Cherokee. Automatic 4 speed AW4 I do believe. I had a slight whine while in drive or reverse, and no noise while in park or neutral.
Today I did quite a bit of work:
Oil pan gasket
Valve Cover gasket
Rear main seal
Transmission filter and gasket.
After draining the trans and putting in a new filter and topped off with fluid; I still have the whining noise but a bit louder.
AW4
Whining Noise
While in Drive and Reverse
NOT in park and neutral
(4.0L - auto - 4wd)
Anyone have any advice?
Today I did quite a bit of work:
Oil pan gasket
Valve Cover gasket
Rear main seal
Transmission filter and gasket.
After draining the trans and putting in a new filter and topped off with fluid; I still have the whining noise but a bit louder.
AW4
Whining Noise
While in Drive and Reverse
NOT in park and neutral
(4.0L - auto - 4wd)
Anyone have any advice?
Mine had a whining noise. I changed the trans fluid and it took about a week before it went away. A friend of mine that has a transmission shop said that there was probably air in the tourque converter.
04-12-2011, 10:32 AM
#6
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Join Date: Mar 2011
Location: Lansing MI
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Year: 1998
Model: Cherokee
Engine: 4.0
I have whining when I drive at any speed, can only hear it when coasting tho. I was thinking either one of my differentials had low fluid level or the tranny
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