Changing a windshield wiper arm on a 2000 Cherokee is a comparatively easy job that may be accomplished in a couple of minutes with the correct instruments. The wiper arm is the metallic arm that connects the wiper blade to the motor. Over time, the wiper arm can turn out to be corroded or broken, which might trigger the wiper blade to not make good contact with the windshield. This will result in streaking, smearing, and even scratching of the windshield.
There are a number of the reason why you may have to take away the windshield wiper arm in your 2000 Cherokee. One motive is to interchange the wiper blade. Another excuse is to interchange the wiper arm itself if it has turn out to be broken. Lastly, you might have to take away the wiper arm to entry different elements below the hood, such because the battery or the fuse field.