The Audi A4 Quattro is the successor of the Audi 80. It has manufactured and marketed plenty of quality vehicles and parts, including the washer pump parts. The washer pump is engaged by a switch on the steering wheel, but sometimes it can be done via a signal.
Audi is famous for lots of high-quality parts. The Audi A4 Quattro functions quite well in the beginning. However, the old washer pump parts might lead to poor functions and unpleasant driving experiences after years of usage. The washer pump is designed to pump windshield washer fluid through the hoses connected to the washer jets. Signs of a bad washer pump include low pressure coming from the pump, no fluid spraying, and that pump is not engaging when the system is activated. There are much more better and smarter Audi products and devices. Get helpful parts at a low price online with just a few clicks.