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Old 07-08-2021, 12:41 PM   #1
61_FL_Apache
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97 Tahoe 4L60e 1-2 shift shuttering

Hello all!

Recently the tranny has been shuttering on the 1-2 shift under moderate acceleration. If I'm easier on it, no shutter at all. I did some searching on here and didnt really find anything.

Any suggestions?
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Old 07-11-2021, 12:33 PM   #2
special-K
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Re: 97 Tahoe 4L60e 1-2 shift shuttering

Has it had a flush lately? Often dirty fluid will do that.
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Old 07-11-2021, 06:09 PM   #3
61_FL_Apache
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Re: 97 Tahoe 4L60e 1-2 shift shuttering

Probably about 20k ago. I do plan on it again soon when I do the rear main seal soon. I will drain/fill again then.
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