dragging and squeaking windscreen wipers

[susanxx]

Have just replaced all wipers on 55 Honda Jazz but the front ones make unholy noises when used, the rear is smooth and quiet. Any ideas as to how to stop the racket?
thanks

 

[xerxes]

Check that you've used the correct adaptors if the wipers came with a choice of different fittings. Using the wrong ones could deform the blades and cause judder.

You could try cleaning the blade edges with a cloth soaked in vinegar, and make sure the screen is clean.