how can i stop my wiper blade on Vauxall astra 59 plate from hitting bottom front window trim

n.edwards, February 2013

remove the cover of the nut that holds wiper arm to spindle,make sure the wipers are at their rest condition,undo the nut that holds the wiper arm then pull wiper arm off the spindle,now align the arm on the spindle to make sure its not near the trim,push the arm back onto the spindle tighten up the nut,replace the cover,now you have it

mm, February 2013