How to Adjust the Tension of Haval Wiper Blades?

[VanJordan]

Open the hood and loosen the screw on the left wiper blade, then move it to the correct position and tighten the screw. After powering on, it will automatically return to the lowest position, but a section will remain exposed. At this point, loosen the screw on the right wiper blade, push the left wiper blade firmly into the hidden position, and then tighten the screw.

[StAndrew]

Adjusting the tightness of wiper blades is actually quite simple. I did it myself on my old Haval H6. First, locate the metal clip where the wiper arm connects to the windshield, and loosen the fixing nut with a 10mm wrench. At this point, you can gently rotate the wiper arm to adjust the angle—clockwise to tighten and counterclockwise to loosen. Be careful when adjusting; don’t apply too much force to the wiper blade rubber, as it can easily deform. Test the wiper every 5 degrees of adjustment until the rubber fully contacts the glass without squeaking. It’s best to adjust on a rainy day—spray some windshield washer fluid to test the wiping effect. If it still feels loose, chances are the spring inside the wiper arm is worn out, and you’ll need to replace the part.