If Dorothy had never changed the Tin Man's oil, the Wizard probably would have just thrown away his spare heart. Show your car you have a heart with today's Groupon: for $14, you get an oil change, a 17-point inspection, and a tire rotation from the half-decade strong John's Park Street Automotive Repair, a $29.99 value. This deal includes a car-thirst-quenching five quarts of oil.
Owner and 26-year veteran of mechanical maintenance, John Fahey, cut his metal teeth fixing sand-chewed helicopters during the first Gulf War. He and his staff of friendly, Automotive Service Excellence–certified technicians know what it takes to get your steel steed purring again. After they pour in a fresh batch of delicious oil, the staff will check your vehicle's 17 most commonly vulnerable pressure points, not only explaining your car's needs and motivations, but also anticipating potential problems that could occur down the road. Finally, they'll cap everything with a tire rotation so your rubber donuts wear evenly, heading off dangerous blowouts and embarrassingly saggy tires that make your car look older than it actually is.
Oil changes are an important part of routine car maintenance and can help you avoid interstate breakdowns and awkward silences in the cab of the tow truck. John's prides itself on honesty and integrity, so you know that whatever you get is just what you needed. Even if you've got an older model, no problem—John's specializes in attending to the special needs of vintage, yet still attractive, horseless chariots.