Common maintenance of car wiper

The car wiper basically has four parts: swing arm, bracket, connecting swing arm, bracket mounting button and rubber strip. The wiper strip and the wiper blade are in direct contact with the glass. Its texture directly reflects the quality of the wiper. Use eyes to distinguish whether there are cracks, cracks, rust, deformation, attachments, discoloration, etc.; use ears to distinguish whether the wiper is making abnormal sounds such as jumping or shaking when in use; distinguish whether rubber is hardened and whether metal parts are hardened by hand Looseness, etc., you can find out whether the car's bone wiper is time to be replaced.

    Look at the symptoms from the windshield during use. It is difficult to see the outside world to see if there are slender streaks left. This is because there is foreign matter on the wiper blade or the edge is worn, so the edge should be cleaned. If the symptoms have not resolved, it needs to be replaced. The windshield wiper makes noise, jumps and cannot rotate smoothly. This is because the glass is attached with wax or the rubber is deformed. The windshield should be cleaned and replaced if the symptoms persist. Mottled water marks are left after the wiper wipes, because the rubber is deformed. If the rubber does not touch the glass surface. This indicates that the wiper bracket is deformed and needs to be replaced. The recommended maintenance period for the wiper is 6 months or 10000km. Abnormal transmission mechanism can also cause improper parking of the scraper. If the motor has no vibration during the test, the motor should be disassembled for inspection.

This article is original by the manufacturer of car boneless wiper blades, please indicate http://www.c-eu.cn/