How do you install a windshield washer pump n a 1998 Buick park avenue?

To install a windshield washer pump on a 1998 Buick Park Avenue, first, disconnect the negative battery cable to ensure safety. Remove the washer fluid reservoir by unscrewing any bolts or clips holding it in place, then detach the old pump from the reservoir. Install the new pump by pushing it into the reservoir and securing it, then reattach the reservoir to the vehicle. Finally, reconnect the battery, refill the washer fluid, and test the pump to ensure it works properly.