Air suspension randomly fails to inflate, 1 or multiple bags do not inflate. Drivability is very dangerous as you have no suspension keeping the tires on the ground when going over any bumps on the road. Steering can also be affected as it can lean to one side causing steering pull to that side that is deflated. Loss of control is a factor as well while turning and accelerating, with the harshness of no suspension keeping the wheels in contact of the ground, even little input to the accelerator will put unpredictable power to the wheels usually losing grip putting the vehicle into an oversteer event.