Somewhere I saw a warning not to use pressure washes because the charge port is NOT waterproof. Presumably, you can get water down in the charge port which is ungood. I wonder if there is an aftermarket plug for the charge port. I see people using power washers on their Teslas and wonder if it causes them any trouble. I plan to take mine to a local carwash where you do it yourself and they have foam sprayers and you select water or foam whichever you want. I'm leery though because of the warning I saw about pressure washers. Too damn lazy to wash it with buckets etc.