Cars have a lot of moving parts—including every single nut and bolt, a single vehicle may boast as many as 30,000—so there's no blame on the average driver for not understanding its complexities. But for the amateur mechanic or auto hobbyist, there's a sense of accomplishment that comes with completing repairs or building a car from scratch. These two types convene at H&J Auto Sales & Wrench-It-Yourself, an auto shop and dealership where customers can outsource services to professional technicians or use their bays, lifts, and tools to fix up their rides themselves. In addition to selling vehicles, this full-service shop provides regular maintenance and complete tune-ups for all kinds of cars.