Next to your paint, your engine is one of the most expensive parts of your car. You spend thousands of dollars over the course of your vehicle’s life servicing the fluids, maintaining the paint and interior, replacing the tires, and everything else involved with car ownership. After years of ownership and tens of thousands of miles behind the wheel, what does your engine look like now? A 10 year old vehicle does not have to have an engine that looks 10 years old.