What did you do to your car today?

Sometimes when it downshifts into 2nd it makes a huge clunk and I can feel the front wheels lock up. It feels like driving a manual and dumping the clutch from 3rd to 2nd. :lol I heard this is a common thing and that VW warranties the transmissions up to 100k. If they don’t cover it, my 100k Zurich warranty will.