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Tranny making funny noises.... please help!

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Old 04-19-2005, 06:08 PM
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Default Tranny making funny noises.... please help!

My transmission started whining yesterday. It almost sounds like the whine you get from a blower and it only happens when the transmission is in gear. The noise goes away in Park and Neutral. The fluid level is good, that was the first thing I checked. The transmission is a stock 4l60e with a TCS 4200 converter. The car just went over 40k on the odometer. Any ideas?
Old 04-20-2005, 09:44 AM
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Any noise from a tranny is no good. sounds like you have to take it down and have someone take a look at it..
Old 04-20-2005, 09:52 AM
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Im puting my money on the pump for not particular reason
Old 04-20-2005, 05:16 PM
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I was thinking the pump myself, was just curious what some of our members thought. Thanks for the replies.
Old 04-21-2005, 07:08 PM
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It could also be the converter if all of the gears are still there.

It might also be the sunshell, it is the most common falure we see at our shop for this transmission.

Last edited by Sunny; 04-23-2005 at 10:42 AM.




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