Does the automatic transmission filter element need to be replaced? Does the transmission filter need to be replaced?

The gearbox filter element is also called the gearbox filter. It is installed in the gearbox and plays a filtering role. It can filter the oil and impurities in the gearbox to protect the gearbox. A friend asked, do I need to change the gearbox filter? Of course, such an important component needs to be replaced. Generally, it is replaced with the replacement of the gearbox oil, every two years or about 40,000 to 60,000 kilometers.

But it seems to depend on the situation. Most of the filter elements are made of filter paper, which will adhere to a lot of impurities after long-term use, which requires replacement. There are also some models with iron filters, and the filter layer is a fine wire mesh. This can be used after being removed and cleaned when changing the gearbox oil. There is no need to replace it. Some models need to remove the oil pan when removing the gearbox oil. , You can see the filter inside after you remove it.

If the gearbox is used for a long time, the friction between the metal components will produce fine chips, and the gearbox oil will also have oil stains. These impurities are easily intercepted and filtered by the gearbox filter to avoid causing gearbox failure. However, the longer the time, the more and more impurities will accumulate in the gearbox filter screen, causing blockage, and the filtering effect will decrease. Those impurities will adhere to other components in the gearbox and aggravate the gearbox’s damage. Wear and tear will greatly reduce the life of the gearbox. Remember to check the use of the filter and replace it if necessary.