when washing the car, does using a high pressure hose (like ones at a touchless car wash) damage the paint/body of a car?
does anyone know the longterm affects on the car (ie: dulling, loss of lustre, or removes wax faster than normal), of using high pressure water hoses?
does anyone know the longterm affects on the car (ie: dulling, loss of lustre, or removes wax faster than normal), of using high pressure water hoses?