The vehicle lane departure will regularly steer the vehicle across lane dividing lines and leave the lane of travel. In one instance the truck continued to attempt to steer right even after crossing the white line. This complaint and specific instances were confirmed by the manufacturer however the manufacturer claims the vehicle is behaving as expected due to âlimitationsâ. As such Toyota is saying the vehicle is going to regularly depart the lane automatically and they do not intend to perform nor pursue any fix.