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How Does it Work /
Windshield
Wipers
How Windshield Wipers Work
A windshield wiper is a component on a vehicle that is designed to remove rain,
debris, and moisture from the windshield. Wipers are created with corrugated ridges
to maximize the wiping action. When a windshield needs to be cleaned the windshield
wipers along with washer solvent can be effective in removing dirt and road grime.
Windshield wipers are standard equipment on almost all vehicles.
Windshield Wipers
Windshield wipers are designed to operate in different modes, 2 to 4 wiper speeds,
and intermittent operation that allow adjusted intervals. Some vehicles are equipped
a rear wiper, typically a single wiper that is designed to clean the center of the
window. Windshield wipers are operated from an electric motor using a series of
connecting arms or linkage.
Wiper Motor
If the wipers system is not operational check the
wiper fuse
first. Always replace the fuse with the manufacturer recommended replacement. If
the wiper motor is operating but the wiper arms are not moving the linkage connected
to the wiper motor has become disconnected. Disassemble to inspect linkage, repair
as needed then reassemble and recheck system. Check the windshield wipers
at least every six months and replace as necessary.
Do not allow the wipers to become cracked or separated because the metal frame that
holds the wipers can damage the windshield. Inspect the windshield washer reservoir
fluid level and refill as needed. This fluid or solvent is used to lubricate and
clean the windshield while the wipers are in use. Avoid using your windshield wipers
to remove ice from your windshield in the winter; this can cause damage to the wipers.
To remove ice from the windshield an ice scraper should be used. Anytime wiper blades
are not performing properly they should be replaced, visibility as well as safety
relies on having wipers that are in good working order. Replacing wiper blades is
a quick and easy process; most can be changed by releasing a clip.
How Does it Work
/ Windshield
Wipers
Check Manufacturer Specific Windshield
Wipers Questions and Answers
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