ASE-certified techs flush auto air conditioners with florescent dye to pinpoint leaks before refilling with up to 2 lbs. of Freon.

Technicians sanitize auto interiors from carpet to doorjamb & treat outsides to basic washes or details with dressing, wax & polish

Technicians buff away roadway grime, evict crumbs from interiors & hand wax outsides with Meguiar's & Mothers products

Ultimate car wash includes underbody flush, bug spray, Magic Bond protectant, wheel cleaner & hot air-dry

20-minute hand wash cleans exterior and wheels; 60-minute detail package applies carnauba wax after wash and dry

Expert techs install car-stereo auxiliary jack, allowing mp3 players or smartphones to be played through car speakers.

Technicians polish headlights until they're clear before washing car exterior, dusting & wiping interiors & cleansing odors with ozone

In 75- to 90-minute services, technicians tend to dirty cars with hand-washes and waxes

Hand wash, clay-bar treatment, buff, carnauba wax, and Teflon wax help spiff up compact, small, or full-size vehicles

Best Car Wash winner meticulously cleans autos inside and out with protective Tire Blaze, disinfecting DrivePur, and upholstery cleaners