2. If there are many impurities in the window groove, it is easy to block the window. You can use thin bamboo pieces, wrap them in a small wet towel, and put them into the slot for cleaning, or you can lift the window glass smoothly.
3. The window glass is stuck in the lifting process, which may be a problem with the electronic lifting system of the window. You can restart the car, then lift the window again and repeat this action. After the general window lifting system is restarted, most of them can also solve this problem.