What is a washer pump?
The washer pump is part of the washer system of your car. The washer or windscreen pump
is located close to the washer bottle
A washer pump is electrically operated once the driver uses the concerned steering column handle. When you pull the handle, screenwash is sprayed onto your windscreen. The windscreen wipers
then automatically wipe off the liquid thus cleaning your windscreen.
The washer pump
takes the wash either to the front or the rear of the vehicle, depending whether the handle was pushed or pulled.