Thread: A10 problem
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Old 04-25-2021, 12:09 AM   #29
396ssrat

 
Drives: 66 Chevelle SS
Join Date: Mar 2013
Location: SoCal
Posts: 1,347
Quote:
Originally Posted by Vigilante375 View Post
I'll go to say that GM transmissions seem to all do this. My 19 Silverado with an 8 speed will delay shifting from 1 - 2 when it's cold. As in, you can feel that it wants to shift but it takes 2 or 3 seconds before it'll shift which makes it feel like it's slipping.

I think this topic about the A10 shifting hard or slipping in certain gears, mainly 2nd, 3rd or 4th, under normal driving was talked about. Can't remember what was really said but I'll see if I can find it.
A8 in my grandson's Camaro also slips between 1 & 2 when cold. gm says it's normal. If my th400 did it I'd pull the damned thing and fix it. Seems as though failing parts are the order of the day for gm. "Slipping Clutches" are NOT normal period.
FWIW, the th4oo handles 900hp without a slip, burp, shudder or whine. Must be a dinosaur.
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66 Chevelle SS 396
91 octane Driver n/a
6.44@105.78 1/8th mile
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