[Music]
how do you know if it's time to change
your windshield wipers there's four ways
number one
streaking if your wipers are unevenly
one they won't touch the windshield
completely and will leave streaks number
two squeaking as your wipers get older
the material on the wiper begins to
harden which eventually causes the
wipers to squeak number three splitting
if your wiper blades have cracks and
splits in the rubber they will not clean
the windshield properly number four
skipping if your wiper blades go unused
for a long period of time they can
develop a curvature that causes them not
to make proper contact with the
windshield if your wipers have any of
these symptoms they should be replaced