About erroneous views on car maintenance

About erroneous views on car maintenance Myth: The more affordable lower grade fuel? Many owners believe that the higher grade fuel, the higher the price, in the course do not see significant results, and the choice of low-grade fuel. Fuel grade oil actually represents the anti-knock properties, in general, the higher the compression ratio, you need to fill the higher grade fuel. Do not remind owners to save a few cents while reducing the vehicle's fuel grade, ostensibly saving money, in fact, and low-grade fuel may disrupt the original design of the vehicle combustion process, ranging from causing engine shake, weight is likely to cause even more serious coke cylinder engine damage. Myth: low tire pressure is not easy to burst? Many owners feel good summer low tire pressure that high summer temperatures, the thermal expansion of the tire, because the tire pressure is too high and tire easily. Many drivers do this to reduce the tire pressure; but in fact, more dangerous than high tire pressure is too low tire pressure. If the tire pressure is too low, the contact area between car tires and the ground will increase, making it easier to deform the tire will increase tire wear, but also increase fuel consumption. Also within remind owners in the summer driving test to be performed in a professional tire pressure, tire pressure is especially important to maintain normal. Myth: cannot open a window air conditioning fuel? For owners who know how to save, in order to fuel-efficient vehicle can breathe fresh air, vehicle air conditioning cannot open is not open, prefer to wash your own "sauna" in the car, the air conditioning compressor originally hey they will utterly useless. Little do they know all year long without air conditioning compressor, and then wait until you want to use when the air conditioning compressor already broken md802 autel. Experts said the car window in a way to increase fuel consumption car diagnostic auto scanner, when the vehicle speed reaches 70 km / h, the windows would increase the drag consumption 1 liter of fuel per hundred kilometers or so. That fuel and air conditioners consume fuel consumed after opening multiple windows is basically the same. Here we recommend some car diagnostic tools that can help you test your car by yourself, such as: autel maxidas ds708, Autel MaxiTPMS TS501, autel maxisys ms905 and so on. If you want to know some car maintenance information, please click the below information: Better Website
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