During the Great Depression, people punched their cars to make them cry out the old oil and then replaced it with whiskey. Revamp your car's vitals more humanely with today's Groupon: for $15, you get a standard oil change at Clapp Volkswagen's Auto Service Center in Clarksville, Indiana. A standard oil swap at Clapp costs $33.90 before tax (tax is not included in this Groupon).

Unlike library books, cars protest by not working when you don’t adhere to their due dates. To keep your vehicle in top shape, you should get your car’s oil changed every 3,000 miles or six months or after every seemingly coincidental encounter with a fainting goat. Though we all may delay getting this necessary service for our beloved steel-combustion chariots, this deal is the perfect opportunity to deal with one of the nagging chores you’ve been meaning to get around to for ages.

Clapp has been selling and servicing automobiles for more than half a century—since even before the Internet was discovered. Their constant, reliable service earned them an A+ rating from the Better Business Bureau. Call ahead to schedule an appointment.