Cars require occasional cleanings, unlike dirt collections or Teflon pants. Add shine to your auto with today's Groupon to Sundance Car Wash in Roseville. Choose between the following options:

• For $34, you get three Gold car washes (a $68.97 value).
For $55, you get a full car wax and carpet shampoo (a $119.98 value).

Sundance Car Wash takes in filthy automobiles and sends out cars beaming beneath clear-coat protections and hand waxes. During the Gold wash, technicians pluck dirt from the car frame by hand, smother sealer wax across the body, and crown it with clear-coat protection, which prevents the shiny veneer from being minted and coined. After slapping triple-wax treatments across the body and swabbing the glass with water-repelling Rain-X, cleaners venture inside to vacuum the carpet and dust the panels. During the 1.5-hour wax-and-shampoo service, auto aestheticians lather dollops of shampoo into the carpeting to infiltrate the dirty fibers and banish upholstery Rorschaches. Hand waxing works a shiny coating over the outer layer of the car's finish, protecting the paint from weather damage and dirt.