Anyone else had problems with the Lexus GX470??
I've begun to notice a thick thump whenever i brake from low speeds, or stop. It's a delayed clunk, like something locking into place. I'll be driving, stop, and 2 or so seconds later a heavy thumb comes in from the rear wheels and shakes the car. I think it's something to do with the transmission or differential, but when I went to Lexus, they said the car was acting as normal and supposed to?
Any ideas? Maybe i'm just being paranoid?