I have an 2005.5 A4 2.0T with 72,000 that needed a new TCM which was installed by the dealer. That was a couple of months ago, recently I've noticed when I shift into reverse or drive and press on the gas it hesitates and shifts somewhat hard into the gear. I've read here that the transmission fluid is a lifetime fluid but what I'm wondering is when the dealer replaced the TCM would they have needed to access the transmission fluid? Is there a way to check the level?

Thanks for any advice!

Misty