In daily lifeNftgamesonpolygonCar owners may find themselvesNftgamesonpolygonThe sound of the car engine is getting louder, which is usually caused by a variety of reasons. Here are some of the reasons that may cause the engine to become louder, and the corresponding solutions.

oneNftgamesonpolygon. Engine carbon deposition

The carbon deposition inside the engine will affect the normal operation and cause the sound to become louder. In order to solve this problem, car owners need to clean up the carbon deposits inside the engine regularly. The use of professional engine cleaners can effectively remove carbon deposits and restore the original performance of the engine.

twoNftgamesonpolygon. Engine overheating

Engine overheating is also a common cause of louder sound. If the coolant level is too low, or if the cooling system fails, it may cause the engine temperature to rise. Car owners should regularly check the liquid level of the coolant and ensure the normal operation of the cooling system.

3. Poor lubrication of engine

Poor engine lubrication may lead to increased friction between parts, resulting in noise. Car owners need to change the engine oil regularly to ensure that the internal lubrication of the engine is good. At the same time, it is also important to choose the right engine oil. Different engine oils have different viscosity and performance. Car owners should choose the right oil according to their own model and driving environment.

The following is a table of the types and applicability of some common engine oils for vehicle owners' reference:

The type of engine oil is suitable for economical or old models, and the price is lower, but the performance of synthetic oil with shorter oil change cycle is better than that of mineral oil, and it is suitable for ordinary household vehicles. The performance of total synthetic oil is the best, suitable for high performance or high-end vehicles, and the oil change cycle is the longest.

4. Belt loosening

Loose engine belts can also lead to louder sound. The owner should check the tension of the belt regularly and adjust or replace it if necessary.

5. Engine support wear

Engine support wear may also lead to louder engine sound. If the engine support is seriously worn, it may be necessary to replace the new support to restore the normal operation of the engine.

Generally speaking, the louder engine sound is usually caused by a variety of reasons. Car owners should carry out regular vehicle maintenance to find and solve problems that may lead to louder sound.