Spare wheel well full of water this morning.. Noticed I had damp seats since yesterday and now ive found this.. It was about 3/4 way full! Let it all out through a bung at the bottom.. The water must have been splashing forward because my rear seats are wet and even the rear floor is wet.. Now i need to locate the source of this leak.. The car is under two years old and needless to say im pretty disgusted to put it mildly!

Has anyone else experienced this issue? Ive found one other similar story but no solution..

Rear washer working? It could be the pipe has become disconnecter.

I once put mine through the carwash, it wasn't until a month later i got a puncture and found the spare sat in the pool of water about 3inch deep.

Never put it through a car wash again, i think its the rear seals tbh.

I once found my A3 had a spare wheel well full of water. In the end it was a blocked drain at the bottom of the RH quarter panel. Took it out, the water drained, and I washed the drain bung.