If you are thinking of a name for your car wash you might try using these tips:

Nearby high school, college, or university team or mascot:  "Cougar Car Wash", "Buccaneer Car Wash", etc.
Area  or neighborhood:  "Pleasant Valley Car Wash", "The Heights Car Wash", etc.
City or town:  "Carson City Car Wash", "Jacksonville Car Wash", etc.
Road or street:  "Main Street Car Wash", "Dixie Avenue Car Wash", etc.
Owner's:  "Fred's",  "Jim's", "Susie's", etc.
Geographical features:  Mountaintop Car Wash, Valley Car Wash, Outlook, Pinnacle, Canyon, etc.
Flowers or trees:  Oak, Aspen, Palm, Redwood, Rose, Citrus, etc.
Economically significant products in the area:  Quarry, Citrus, etc.
Animals:  Tiger, Otter, Bear, Bison, etc.
Minerals or rocks:  Diamond, Granite, Ruby, Limestone, etc.
Occupations:  Lumberjack Car Wash, Cattleman, Roughneck, Fisherman, etc.
Nearby landmark:  Salt Lake, Monument, Peak, etc.
Indians:  Aztec, Caddo, Apache, etc.
Shopping Centers:  Highland Village , Uptown Mall, etc.

To conveny to prospective customers the nature of your business most car washes have names that, for example, end in:

...Auto Wash
...Car Wash (most common)
...Carwash
...Full Service Car Wash
...Express Wash

Some people start the car wash name with: