How do you change the wipers on a 1998 Chevy Metro?
The 1998 Chevrolet Chevy Metro has hook-end wiper arms. See the
Sources and Related Links section below for wiper blade
installation videos and correct attachment/length wiper blade
sizes. Also, if you purchase the replacement blades first and there
will be additional instructions/illustrations on the replacement
packages. Locate and press the tab or button where the wiper blade
is inserted into the hook of the wiper arm and pull wiper blade out
of hook. You may have to rotate and flex the blade to make enough
clearance for the hook to pass through. Very simple.