What Causes the Wiper Blades to Not Clean Properly?
1 Answers
Reasons why wiper blades do not clean properly: 1. Wiper blade issues—being rubber products, they can harden and age over time, leading to noise and ineffective cleaning. It is recommended to replace the wiper blades directly. 2. Foreign objects stuck between the wiper blades and windshield. Owners should check and clean any debris under or on the wiper blades to ensure nothing interferes with cleaning. 3. Dirty windshield—the front windshield needs to be washed. 4. The wiper blades may not clean properly due to incorrect wiper arm angle. Owners can adjust it; if that doesn’t work, the issue may be excessive downward pressure from the wiper arm, which can be fixed by loosening the spring tension.