The windshield wiper and blade assembly is to be examined on a regular basis to detect any form of damage, loose parts, and fractured or deteriorated blade parts. The wiper blades may accumulate road film which may wipe out their efficiency and therefore they need to be washed after every few days using a mild detergent solution. The wiping mechanism may loosen bolts, nuts and fasteners which must be checked and tightened as required during inspection of the wiper blades. In case the wiper blade elements are broken, torn, misshapen or they cannot clean properly then they must be replaced by new ones. Changing the wiper blade follows similar steps, as one must raise the arm assembly to clear the glass, remove the blade retainer clip and un-attach the wiper blade assembly with the pivot at the end of the arm. Install the new wiper blade on the arm and insert the retainer clip into the position with an audible click.