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Re: [T3] Automatic troubleshooting


On Sat, 2003-05-31 at 20:43, Jim Adney wrote:

> 
> I'm interested. My 73 slips on the upshift between 2 & 3 when I'm just giving 
> it light throttle. If I hold my foot down this delays the shift to higher 
> speed/rpms and the shift occurs smoothly. The good news is that it's done this 
> since we bought it in '90 and it hasn't changed a bit in that time.
> 
> All the other ATs that I've driven don't do this and I've checked everything I 
> can think of short of tearing down the whole transmission. I've even had the 
> valve body apart and adjusted the bands. VM is the proper one, and is adjusted 
> properly for a 73.
> 
> Everything inside looks clean and happy. Other than this one complaint, it 
> works perfectly.
> 
> Any thoughts?
> 
The guide says for delayed into "D" at partial throttle:

Vacuum hose connection faulty
Primary throttle pressure valve sticking (pressure test)
Valve body dirty (pressure test)
D+R clutch plates burned or worn (do stall test in reverse)
 
-- 
Russ Wolfe
'66 FB MT
'71 FB AT 
'65 Bug (not running)
russw@classicvw.org
http://www.classicvw.org



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