Maintenance is the key to extending your car's life. This comprehensive guide by AAA automotive specialists explains in simple terms how vehicle upkeep can yield big returns on the second-biggest investment most people make. Get the facts about fluids and filters. Find out why a set of good tires goes a long way. And understand the importance of keeping all systems in go condition. Each chapter contains easy-to-understand information, basic illustrations and expert advice that will help you save time and money.