How to Deal with Engine Abnormal Noise Caused by Burning Out Engine Oil?
1 Answers
Engine abnormal noise should be repaired in time to prevent the failure from expanding. Here are the specific introductions: 1. Transmission abnormal noise: The transmission has many parts, and the causes of noise are relatively complex. When analyzing and judging, pay attention to: whether it is related to a specific speed. Planetary gear noise is more obvious at about 50km/h. Whether it is related to certain gears, which is very important for judging transmission failures. If a certain gear makes noise, it must be related to the parts affecting the transmission of that gear; if all gears make noise, it is often the failure of the constant meshing gear shaft or lack of oil in the transmission. Whether it is related to specific actions, such as shifting gears, starting, rapid acceleration, rapid deceleration, turning, etc., are effective means to judge abnormal noise. Among them, changing speed and direction are particularly important for judging rear axle failures. 2. Wear and abnormal noise: Door abnormal noise is caused by lack of lubrication. It is necessary to judge whether it is the door hinge position or the internal door glass lifter, door lock mechanism, handle mechanism, etc. If it is the door hinge or limiter, use special door hinge and slide lubricating grease. For the internal door glass lifter, door lock mechanism, handle mechanism, etc., use special door accessory lubricating grease. In terms of brand selection, try to choose the brands commonly used by 4S stores. It is not advisable to use engine oil or ordinary butter, which will freeze in winter, and harmful odors will affect health.
