Hi, I just purchased a 99 GC Lim. From time to time but at least once during each drive the car skips. Here's what I mean. After coming to a complete stop and resting there long enough for a traffic light to cycle, the car skips when the brake is released. ONLY WHEN THE BRAKE IS RELEASED. It makes sort of a skurt (that's all I can think of) type of sound in conjunction with a "push" in the vehicle then everything is okay. The guy at the dealership said it may be the driveshaft or something like that didn't finish its cycle and it finishes as we release the brake. He said it needs to be lubed and everything will be everything.

Any thoughts??