At Centreville Tire and Auto, they sell "MVP Cards" for $40. They include 3 free oil changes, 2 free state inspections and a number of other free and discounted services. I had my oil changed at this location for two years at this great price before I ran into a problem. I did't have enough cash on me to buy a new MVP card, but I needed an oil change, so I took my car to Walmart. It turns out that the last time Centreville Tire and Auto changed my oil, they put the filter on inccorrectly, and my tanks leaked several quarts of oil. The bottome line: good price, but keep an eye on them.
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