The windshield wiper arm is an essential component that helps keep the windshield clean from any moisture.
Windshield wiper arms operationThe wiper arm links the wiper blades to the motor and is responsible for keeping the windscreen clean. A clean windshield will increase the driver's visibility and makes for a safer ride. The wiper arm is attached to the wiper link build that turns rotational power generated by the motor into side-to-side motion. The side-to-side motion is key to keeping the windscreen in perfect condition.
Common issues with a faulty windshield wiper armA defective can lead to difficulty cleaning, poor visibility, or erratic wiping motion.