What Causes the Window to Shake When Descending but Operate Normally When Ascending?
1 Answers
The reason why the window shakes when descending but operates normally when ascending: It may be due to dust and foreign objects in the window guide channel. The specific maintenance for car windows is as follows: 1. Regularly clean the lifting channel: During rainy or snowy weather, the conditions are harsh, and sand and dust can be blown into the slot under the window glass. If the sediment in the lifting channel is not cleaned in time, over time, it will increase the friction resistance between the window glass and the lifting channel, affecting the normal operation of the window. 2. Close the windows during rain: Remember to close the windows when it rains; otherwise, rainwater may drift into the car, wetting the electric window switch and causing a short circuit. 3. Use glass cleaner for cleaning: When the car is driven outside for a long time, the windows will naturally get dirty, reducing transparency. At this time, it is necessary to use glass cleaner to remove dirt from the windows. However, it is important to note: Never use dishwashing liquid as a cheap substitute for glass cleaner, as it can be corrosive to the window glass over time, potentially damaging the car. 4. Apply window film: During the high temperatures of summer, prolonged exposure to the sun can cause the car's leather seats, dashboard, and center console to crack or become unglued. Therefore, it is necessary to protect the car from the sun. You can apply heat-insulating film to the car windows to block sunlight and effectively reduce heat.
