My 55 focus tdci took a bit of a knock by a passing lorry, it's been repaired now but somehow the wipers have been affected. When I put the wipers on the driver side wiper goes too far at it's furthest point and goes over the edge on the window frame by about 1 cm.
This makes a noise when travelling on the motorway and I'm sure will also damage the blade over time.
Any one got any advice on how to fix this?
I could go back to the repairing garage but it's a bit out of my way and would mean booking time off work.