​The Tunnel and Automatic Washes are specifically designed and finely tuned to remove dirt and road grime from the surface of your car, it is not designed to remove ice, snow, bird droppings, road tar, and tree sap. Removing these would require far more friction than would be healthy for your car’s finish. In fact, we request that you remove snow and ice from your vehicle before coming to the car wash. Excess snow and ice can damage our equipment. It is also unsafe to drive your vehicle with a buildup of snow and ice.