Vehicles bug

A lot of times it seems when I drive back to my garage where I store all my stuff whatever I’m driving will just stop. It still says it’s going at whatever speed, and I can tell it to turn and get driving skill and such, but it doesn’t move. I have to get out, go into one of my other vehicles at seemingly random, and move that a bit before the others unfreeze. I’m also getting a ton of
stopping out-of-map vehicle. (x,y)=(-8,50)
even when I make sure to hit a handbrake twice before I get out of any vehicle ever