When you learn and apply the simple basic techniques revealed here in this Manual. You will have mastered the true and lasting success of maintaining excellent performance of your vehicle, for as long as you own your vehicle. The practices outlined in this Manual are equally good for all cars,vans or light-trucks, no matter what vehicles you own. With this manual you will control two variables in the life-long performance of your car,van, or small truck.one:You control how much money you will spend to keep your vehicle running properly all the time. two:you will control how much gas fuel your vehicle will consume over its lifetime. using this Manual will determine how much time and money you will save on fuel and repairs during the years that you own and operate your vehicles.