The locks started to work intermittently around 80k miles. When I hit the lock button on the remote it will beep like it has locked but it does not actually lock. When I try to open the door after I "lock" it, the alarm goes off which is nice, but I would much prefer that the doors actually lock. It's annoying to have to use the locks on the doors but even more annoying to have to walk around and push down each lock when the switch doesn't work either.