Does the Transmission Filter Screen Need to be Replaced?
2 Answers
Whether the transmission filter screen needs to be replaced depends on the specific situation: 1. For those made of filter paper material: After long-term use, many impurities will adhere to it, requiring replacement; 2. For those with a fine wire mesh filter layer: No replacement is needed, as they can be removed, cleaned, and reused. The transmission filter screen is a device installed inside the transmission to filter out oil contaminants. The functions of the transmission are: 1. To change the transmission ratio and expand the range of torque and speed changes of the drive wheels; 2. To allow the vehicle to reverse while the engine's rotation direction remains unchanged; 3. To use neutral gear to interrupt power transmission, enabling the engine to start, idle, and facilitating gear shifting or power output.
The transmission filter indeed needs regular replacement, which I've learned from years of driving experience. Transmission fluid accumulates metal shavings and debris during operation, and the filter acts as the frontline guard. If it gets clogged, the transmission can easily overheat or even get damaged. I remember an old car of mine that became sluggish in shifting due to neglecting the filter change, costing me thousands in repairs—no small amount. So, I always remind myself to follow the car manual's recommendations, typically replacing it every 30,000 to 60,000 kilometers, usually done alongside an oil change. Such simple maintenance makes the transmission more durable, saves money, extends the vehicle's lifespan, and gives peace of mind while driving.
