Yes, you can use a car wash with a snorkel, but it's essential to ensure that the snorkel is properly sealed and that there are no loose components that could be damaged. Automatic car washes typically have a lot of water pressure and brushes that may not be ideal for all vehicles, so proceed with caution. It's also advisable to check the manufacturer's guidelines for both the vehicle and the snorkel. If in doubt, a hand wash may be a safer option.
Smart wash
I lost my snorkel; then surfaced.
I recommend you use a car wash detergent made especially for car finishes, that you can buy almost anywhere. Do not use any detergent that removes grease or it will remove your wax.
A good car wash soap, it doesn't leave spots, dish soap will.
a commercial car wash averages less than 45 gallons ...
Yes
You risk damage to the car's paint.
minimum 140 liters to wash a car
Washing your vehicle at a self serve car wash can save you some money over washing it at an automatic drive thru car wash. To use a self serve car wash you'll need to deposit your coins into the coin mechanism, select your options for what type of wash you want and once the spray nozzle starts to spray soapy water use it to spray your car clean.
In California, it is not illegal to wash your car at home, but there are restrictions on the use of certain types of car washing products and methods to protect water quality.
a snorkel
Car wash has two syllables. (car-wash)