5 signs that your car needs a new engine oil change
(Baonghean.vn) - Oil will help the car engine run more smoothly and perfectly. If your car shows one of the following signs, it needs to be checked and the oil changed.
1.Car makes loud noise when starting
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When the car starts running, oil is pumped from the tank to the cylinders, after a while, the new oil will become dirty and "lose its quality" due to the temperature as well as the friction of the car's parts. Therefore, the car will tend to make louder noises and be more difficult to move. Therefore, when the car makes an unpleasant noise when starting, it is a sign that the oil is low and needs to be replaced.
2.slow car
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Another consequence of running out of oil is that the car will run slower than normal, the reason is because the friction between the piston, ball and bearing increases. Therefore, when the car shows signs of "sluggishness", car owners should check carefully and there is a high possibility that the car has run out of oil.
3.Slow acceleration
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When the engine is perfectly lubricated, the car runs very smoothly. However, when the oil turns black or runs out, the car cannot move smoothly, especially when the car accelerates. At that time, the car is very sluggish and the engine is more "stubborn". This is a great signal that the oil tank in the car needs to be checked again.
4.Engine rattles
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When your car engine makes a rattling noise, the cause may be poor oil quality. If left for too long, the engine bearings can fail at any time.
Therefore, car owners need to pay attention because this noise comes from inside the engine and gets louder and louder every time the car moves quickly - this is also a signal that the oil in the car needs to be replaced promptly.
5.Oil warning light is on
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When the oil warning light comes on, no car owner wants to ignore this signal. Because it signals that the oil pressure in the car is too low compared to the standard for the car to operate safely. Therefore, the first thing car owners need to do is to change the oil immediately.