Causes of loud car engine sound the abnormal loudness of the car engine certainly indicates the presence of a malfunction. The degree of sounds emitted by the engine varies from dangerous to medium and simple depending on the cause. In all cases, identifying the source of the sound and treating it promptly is of very great importance; This is to avoid further complications in the engine that may lead to its complete failure.
Causes of loud car engine sound
Diagnosing the fault issued by the engine that leads to its loudness varies according to the type of sound and its degree of intensity, but in cases where the sound is loud without any other sounds accompanying it, the cause of the malfunction is one of the following:
- Low viscosity of engine oil.
- Excessive increase in speed.
- Car overload.
- Poor fuel.
- Spark plugs are damaged.
- Malfunction of the cooling system.
- Dirt in the oil filter.
- Exhaust system damage.
- Damage to the muffler in the exhaust system.
- Malfunction of the knock sensor.
How to maintain a car engine
There are several simple steps that you can do either yourself or when visiting the mechanic, to maintain your car engine and protect it from damage and malfunctions, and these steps are:
- Change the oil regularly.
- Maintain the drip system, in addition to the oil.
- Replace the air filter regularly.
- Check your car for leaks.
- Fill the fuel tank before it runs out.
- Do not neglect the warning lights.
- Driving the car smoothly.
- Inspect spark plugs.
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Types of car engines
The types of car engines differ from one car to another according to their size and weight, or if it is a sports car, a family car, or an off-road car. The most important of these engines are:
- Vertical motor.
- horizontal motor.
- V engine.
- W engine.
- Reverse cylinder engine.
Thus, dear reader, we have come to the conclusion from the lines of this article, which was titled Causes of loud car engine sound, we learned how to maintain a car engine, and finally, we discussed what are the types of car engines.