How do you replace the windshield washer fluid tank on a 2001 Chevy Silverado?
Just did this, remove support strap across top of battery, remove battery, remove battery tray, jack front of truck up a bit to gain more clearance between tire and fender, remove all the junky plastic rivets holding on the inner fender wheel, let inner fender wheel fall down on tire. This exposes the washer pump res. Remove all the electrical connectors, should be one for the pump and one for the sensor, remove the rubber hose that feeds the nozzles. Remove bolts that secure res. BUY A NEW PUMP EVEN IF THE OLD STILL WORKS. You don’t want to do this again in a month or 2 just to save a $20 bill. Install new res and pump. Put it all back together. Should be only about 2 hour if you are mechanically inclined.