Many drivers believe that the use of thick motor oil will provide better protection for their engine, as it seems that the more density, the more protection against wear. However, it is not quite true, and it can even be dangerous for a car engine.
It is common that thick oil creates a strong oil film that effectively protects the engine from wear and tear. However, experts in motor technology assure that this is not quite true. Each engine is designed taking into account a certain class of oil viscosity, and the use of oil that does not meet the recommended parameters can lead to serious problems. To better understand why thick oil may not be so effective, it is worth mentioning the basic functions of oil in the engine. First, the oil forms a thin film that lubricates the moving parts and reduces wear. Second, the oil minimizes the friction between the engine parts and promotes cylinders. If the viscosity of the oil is too high, then these important functions can be broken immediately. New models of cars for oil supply and gaps between the engine parts are often very small. Thick oil, with high viscosity, can not quickly penetrate all the necessary places, which can cause the engine not to get sufficient lubrication. As a result, parts can overheat, accelerating wear and even breaks that require expensive overhaul. Automobile instructions clearly indicate what oil you need to use for a particular engine. It's not just a recommendation - it's the result of long tests and research that helps to provide the best performance and durability of the engine. Ignoring these tips can lead to serious consequences, so it is important to take care of the choice of oil and not experiment with viscosity that is not suitable for your engine.
The use of thick oil in the car may seem a good idea, but in reality it can cause more problems than benefits. Choosing an oil according to the manufacturer's recommendations is the best way to ensure efficient and durable operation of your engine.
