Before driving your vehicle's engine should be heated first. That way, you give the engine a chance to work better. The machine is heated to make the machine move at the ideal temperature. In addition, when heated, the oil will soon be available to the engine parts that need lubrication to prevent rapid wear. And, for the later engine, do not need long to warm up.
Because vehicles today are made of a material that is easy to deliver heat. Heating only need one minute to make the ideal temperature. Thus, the heating was not until the existing waste fuel. Unlike the case with most vintage vehicles using iron materials, distributing heat can not walk fast. Warming takes longer for ideal temperature. Side effects, fuel usage is also somewhat more extravagant.
In the meantime, should the heat engine is not done wearing it. Let the machine work without your gas and achieve stationary conditions on its own. Because the oil has not fully spread to various parts of the machine, so it's quite risky if the engine speed is accelerated by wear. Indeed, the engine will heat up quickly, but not recommended.
While warming up the engine, you can check the completeness of the other drive. For example, check out the pull of the brakes, the condition of the water battery, tire condition, and so on. That way, the time for waiting is not wasted heating.
