07-07-2021, 05:14 AM
I'd think that the fancy washes must... Not the one I use, however. Since my cars are garaged and rarely get driven, washing is infrequent, except for a coin wash/stall type place at the end of my block. I just put the minimum in and use the spot free rinse, then drive home really fast to blow dry. The water just runs down a drain.
