Why isn't washer fluid spraying the back window in 2004 trailblazer?
You really can't figure this out? It's either out, clogged, the line is broken, or the pump is bad. Did you do anything to try to fix it?
Well, better to have done that as opposed to window washer fluid in the radiator. You need to drain the window washer bottle of this erroneous fluid. If enough of it gets on the car paint (as in overspray when squirting it on the windows) it could harm the finish and shine eventually. Also, coolant will not do nearly the nice cleaning job that normal window washer fluids do.
the front and rear use the same resevoir if the level is low the rear will be inop. I had the hose for the rear window washer come off. I found this out by holding the wash button for a few seconds while parked. I found a puddle of window washer fluid under the vehicle. Very simple fix, pushed the hose back into place. The front and rear use the same reservoir. The rear washer…
What is the route of the window washer fluid hose from the reservoir to the rear window on my 98 Blazer I have a leak from the left rear fender well.?
Why does a rear windshield wiper work fine but the rear windshield washer does NOT on a 2001 Chevy Blazer?
R/window wiper and washer are two separate things. Washer is simply a pump that squirts fluid onto window. First, have you checked the washer fluid level? How about the fuse? When you push the washer button can you hear the pump running? If not, possible bad pump, fuse or button. If so, maybe the pump is clogged or fluid delivery tube is plugged or disconnected. Hope that helps.