By filling the fluid container under the hood. There are two motors attached to the underside of the reservior. One for the front winshield washer fluid, and one for the rear.
There is only one Windsheild Washer fluid reservoir that serves both the front and back.
Fill the washer fluid or repair the level sensor in the washer fluid bottle.
Same place as you fill the front washer fluid. There is only one reservoir.
where to fill washer fluid back window 2012 kia sedona
The rear washer fluid come from the windshield washer fluid reservoir on your 1999 Ford Expedition ( according to the owners manual )
It is pumped in from the front washer reservoir.
The washer fluid containter is in the cargo compartment; I believe on the right hand side. There is a little compartment that contains the washer fluid reservoir.
You fill the reservoir under the hood.
My 98 impreza just pumps from the front washer tank to the back
I'm fighting with it too, looks I'm going to remove the fill tube for the washer fluid....and go from there
On a 1999 Ford Expedition : The washer fluid for the rear liftgate is supplied by the same reservoir for the front windshield ( located in the engine compartment )
Pull out the container that you fill with washer fluid. Its on the bottom of that container.