My wiper arm is "clunking", it does this worst (maybe only, tought ot tell) on the drivers side wiper. It will clunk when the wiper is @ the end of its travel, just about to "turn around". I can feel and see the wiper clunk. It is *not* that the wiper is travelling off the windsheild because I can see it clunk about an inch before it "turns around".

I thought it may just be the blade assmbly itself and replaced that cuz the blades were getting old. Then I thought it might be the nut that holds the wiper arm, but its tight.

It does this worst @ high speed, so I'm trying to use intermittant mostly.

Any ideas would be greatly appreciated.

thx.

 

adjust the position of the wiper arm when it is down.

 

the down position is fine, the problem is *not* that the wiper is going off the edge of the windsehild.