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Is the engine oil temperature abnormal?Arena Plus login Check the cause quickly! Engine oil is the most important lubricant in engine operation. When the temperature reaches a certain range, it can give full play to the best lubrication effect. Changes in the oil temperature of the engine will affect the efficiency and life of the whole engine. If the oil temperature of the engine is abnormal, it should be checked and troubleshooted in time, otherwise it will have a great impact on the normal operation of the car. There are several main reasons for the abnormal oil temperature of the engine: 1. The oil pump caused by the failure of the oil pump is an important part of the engine lubrication system. Its function is to send the lubricating oil in the engine to all parts of the engine to ensure the operation of the engine. If the oil pump fails, it will cause the oil temperature of the engine to be abnormal. Because it can't deliver the lubricating oil to the demand.The place to be lubricated leads to poor lubrication, and the heat generated when the engine is working cannot be released in time, resulting in abnormal engine oil temperature. Two. Oil line blockage is also one of the reasons for the abnormal oil temperature of the engine. If the oil channel is blocked, the lubricating oil cannot circulate normally, and all parts of the engine are not sufficiently lubricated, it will not only cause abnormal engine oil temperature, but also aggravate engine wear and reduce the life of the engine. 3. Poor quality of lubricating oil. The quality of engine lubricating oil will also affect the oil temperature. If the quality of the lubricating oil is poor, it will lead to increased friction and untimely heat emission, resulting in abnormal engine oil temperature. At the same time, the quality of the lubricating oil also has a great relationship with the viscosity, temperature and PH value of the oil. Four. Overruning is also one of the reasons for the abnormal oil temperature of the engine.If it runs at high speed for a long time, or under bad driving conditions, the engine temperature will be too high, and the lubricating oil in this case will fail, resulting in abnormal engine oil temperature. Running for too long will also lead to engine oxygen consumption, excessive cylinder temperature, and engine performance degradation, which will affect the driving safety of the car to a certain extent. 5. If the lubricating oil expires for too long, or the storage time is too long, the additive content in the oil will decrease, and the ability to lubricate and protect the engine will be lost. After the expiration of the lubricating oil, such lubricating oil will lose its protective performance, resulting in an increase in engine temperature. In summary, if we find that the engine oil temperature is abnormal, we should investigate the cause as soon as possible and repair it as soon as possible. Because the abnormal temperature of the engine may cause damage to engine parts, and even cause dangerous situations such as fire in serious cases.In order to ensure the normal operation of the car, we should check and update the lubricating oil regularly. For the abnormal oil temperature of the engine, we should pay attention to the change of lubricating oil temperature and troubleshoot it in time to ensure the normal operation of the engine.

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