Why Should Transmission Fluid Be Replaced?
2 Answers
Transmission fluid needs to be replaced for the following reasons: 1. The transmission requires gear oil for lubrication, cooling, cleaning, and corrosion prevention; 2. To reduce gear wear; 3. To keep the shifting system clean; 4. To extend the lifespan of the transmission components; 5. To prevent the transmission fluid from thinning and losing its lubricating properties. The steps for replacing transmission fluid are: 1. Remove the drain plug at the bottom of the transmission to drain the old fluid; 2. Remove the inner and outer transmission housing; 3. Remove the transmission fluid filter; 4. Take off the oil pan gasket and clean surrounding stains; 5. Wipe the cleaned transmission fluid filter with cotton cloth; 6. Add new fluid and complete the installation.
Changing the transmission fluid is really important. From my own driving experience, if you don't change it in time, impurities in the fluid will accumulate, wearing out the gear components, and over time, shifting will become less smooth. Once, my old car went too long without a fluid change, resulting in slipping and jerking, and the repair cost me several thousand dollars. In fact, transmission fluid is just like engine oil—it needs regular maintenance to ensure proper lubrication and prevent overheating. I recommend changing it every 30,000 to 50,000 kilometers, or as specified in the maintenance manual, and never delay it. This will make driving smoother and also extend the life of the transmission, saving you money and hassle.
