Greetings from Colorado,

Hopefully everyone is staying healthy out there during this zombie apocalypse.

So got the old girl out for the spring and summer driving season yesterday and having predictable transmission issues. Last fall I had the full tranny service. Drain, filter and refill. Since then when the car is cold the transmission stumbles when shifting from 1-2 and sometimes 3-4 when under harder acceleration. Under light loads no stumbling. However after all the fluids are up to temp the transmission works as designed under all loads. So I immediately thought low on trans fluid. Took it in for a recheck and they confirmed it was low and I had a small leak. Replaced a seal and sender or something. Can't remember exactly without digging out invoice. Anyway it still has the same stumbling issue when its not up to temp. My money is still on low fluids. The indy shop I use has plenty of Audi experience and is well versed in the scope of work involved in trans fluid replacement. Anyone in the community brain trust care to weigh in?

Thanks.