Independent local service providers are often the most affordable option. They don’t have the same overhead costs as big chain stores, so they can pass on the savings to their customers. Another way to save money on an oil change is to get it done during a promotion or sale. Many service providers offer discounts and coupons throughout the year.

While not all oil changes include the same services (tire pressure check, etc.), Walmart is the cheapest place for a basic oil change, with prices comparable to DIY — minus the supply costs, time, and grime. If you're willing to pay a tad bit more than Walmart’s bargain basement prices, a trusted local mechanic may be your next best bet.