Hello. I tried all the wipers, the oil office, the boat and the last bosch aerotwin, no problem with the 65 wiper, but the tip of the 40 wiper stays in the air for 3 fingers. I wonder if he gets used to it over time or has a problem with the arm. but the old wipers were okay, I changed it because it started making noises. What should I do if it even happens in the bosch aerotwin?
yenice