Cars, like cans of soup, raise suspicions if they're dirty, coated in salt, or dented from the inside. Cleanse your ride of unwanted attention with today's Groupon to We'll Clean Auto Spa, with locations on North Halsted Street (open Monday–Saturday) and North Clybourn Avenue (open seven days a week). Choose between two options:

• For $33, you get three hand washes (up to an $81.90 value).
• For $79, you get an exterior hand wash, PSO hand wax, and full interior detailing (a $213.43 value).

For 25 years, We'll Clean Auto Spa has been pampering cars with the tender care most people reserve for friends, pets, and lonely mail carriers. The thorough hand wash evicts the bugs from the grill, coaxes grime from the wheels and wheel wells, and rubs the road salt off the underside of the bumper. Chassis scrubbers will then be granted access to your car's inner sanctum, where they'll launder soiled surfaces and vacuum dirt-toting carpeting.

Opt for the second automobile ablution package, and a hand wash and PSO hand wax will keep the spring slime from latching on your horseless chariot. During the interior detailing service, expert cleaners meticulously scour away grime that remains unmoved by gas station power vacuums and the silent treatment. Car-care coutures will dress the vinyl surfaces, deodorize the seats, wax the doorjambs, and remove the hard-to-inhale gunk lodged in dashboard air vents. The steering wheel, column, glove box, dashboard, visors, and console all get a thorough scrubbing, and carpets, upholstery, side panels, and armrests enjoy a deep shampoo.