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what is oil pressure gauge
Oil pressure is an important data of the engine. The operation of the engine needs sufficient and certain pressure of lubricating oil supply to ensure. Otherwise, the engine will burn due to lack of necessary lubrication.
The oil pressure is too low and there is no problem in the short term, but the engine will be worn in the early stage or even seriously damaged due to poor lubrication after long-term use. It mainly detects the oil pressure and sends out an alarm signal when the oil pressure is insufficient. When the oil pressure is insufficient, the oil lamp on the instrument panel will turn on. Oil pressure alarm faults are usually oil sensor plug faults, insufficient oil, oil pump filter blockage and oil pump damage. If there is an oil alarm signal, it must take some time to repair! The oil pressure sensor has the functions of lubrication, cooling and cleaning. Any of these three problems will have a significant impact on the engine. In the engine, power is converted into rotary motion, which is used to drive the car forward (or backward). Simply put, when gasoline and air are mixed, the burner is ignited, forcing the piston to move up and down. The rotary motion of the piston is then converted to the upward and downward motion of the crankshaft. Among them, the first piston needs oil to prevent them from entering the cylinder and sliding up and down. Although pistons and cylinders are allies in car engines, they are tough and more effective when they quickly break down when they rub against each other.
The impact of insufficient oil pressure on the vehicle is as follows:
1. The instrument panel is prompted by the oil pressure warning lamp, which is displayed on the instrument panel in the shape of a red oil pot.
2. The oil shows that the oil level is too low, which will affect the oil supply pressure of the oil.
3. Increased engine noise.
4. The pressure indication of the oil pressure gauge is lower than 200KPa. The engine oil provides important lubrication for the engine. In addition, the engine oil also plays the role of cleaning, cooling, rust prevention and sealing. Therefore, if the engine oil pressure is insufficient, it will undoubtedly cause irreparable serious trauma to the engine if you continue to drive
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