How To Stop Squeaky Windshield Wiper Blades. Wiper or Windshield Contamination. Remove the dirt buildup from the wiper blades.
If youve ever experienced the ear-splitting high-pitched squeaking noise wipers sometimes make when they drag across your windshield you know how annoying it can be. If the squeaky noise is due to dirt or debris in the blades removing the buildup will stop the noise. Basically dont use them on a dry windscreen.
If your wipers keep on squeaking after doing the first steps replacement is the best solution.
The most obvious way to prevent your wiper blades from squeaking is to make sure there is enough moisture on the windscreen to allow them to travel smoothly. Spray some vinegar over it and wipe clean. Basically dont use them on a dry windscreen. Try looking into a dirty windshield misaligned wiper blades and tight fasteners.
