Whining sound when turning the steering wheel

You may have heard a whining sound from inside the hood when turning the steering wheel. Such a noise is related to the hydraulic power steering pump. In this case, you can assume that either the hydraulic oil level is low or the o-rings inside the pump are damaged. Adding a little oil or air bleeding can solve the problem and prevent heavy costs later on. Knocking or roaring sound from inside the car engine

Sometimes when starting the car, a regular roaring sound is heard, especially in cars with high valve stems. This noise may disappear as the engine warms up and revs up, but it can still be heard sometimes. In such a case, you can assume that this sound is caused by the failure of the typewriter or excessive relief of the valves. Therefore, the typewriters must be replaced. This type of sound is caused by what happens inside the cylinder. If the car's spark plug is damaged or the air-fuel mixture is not balanced, incomplete combustion will occur and an explosion will occur inside the cylinder. Incomplete combustion makes the car unable to move smoothly. Therefore, in addition to producing annoying sounds, it will also cause problems in driving and controlling the car. Faceface sound under the engine door

Hearing this sound shows us that there is a leak somewhere. In such a case, the coolant, i.e. water and antifreeze, is leaking, which causes the radiator water to decrease, and for this reason, the car engine boils. You must act quickly to fix this problem, because there is a possibility of burning the engine or damaging the cylinder head. The failure of the vacuum tube also causes a sharp increase in fuel consumption. Of course, this leak may be from the cooler pipes, which puts a lot of pressure on the compressor.

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