Proper car maintenance will help a vehicle live longer, just as proper muscle maintenance will help you save a car from drowning. Be a hero with today's Groupon: for $20, you get two oil changes at Baxter Chrysler Jeep Dodge (a $59.90 value).

The dedicated auto technicians in Baxter's service department carefully tend to drivers' finest four-wheel suits during a 30-minute checkup. After engine magicians sneak out the old oil through an underside trap door, they'll subtly replace it with up to 7 quarts of fresh conventional brew before treating vehicles to a complimentary inspection, checking fluid levels, searching for malfunctioning parts, and combing the undercarriage for spare keys to the garage. This Groupon can be used on all makes and models, and synthetic oil is available for an additional fee.