i recently bought a 2004 and have had some problems with my front and rear windshield washers. i have already replaced the front nozzles which helped some. i took off the pump today and cleaned out the screen leading to the reservoir. also disconnected the wet lines and submersed the pump in a mixture of water and cleaning fluid while turning it on spray mode for the front and rear to try and clear/clean it out. looking in the hole where fluid comes in the pump it looks fine and i can hear the motor running in both modes. i was by myself so was not able to see how much pressure there was while running it. once

when i put it all back together the front works a lot better now but the rear still isn't work at all. the only thing i haven't done for the front is replace the two washer Ts that come before the nozzles. is there a washer T for the rear sprayer that may be clogged or does the line from the pump to the rear sprayer go direct? any help? thanks.

 

Where is the pump located? I suddenly developed low pressure to both front sides and would like to clean it up & out to see if that helps. I've never seen the rear washer work! (For a 2004 XC70)

 

the pump is located behind the bumper on passenger side. the bumper is rather easy to take off and can be done by yourself. i'm gonna eventually replace the pump. hope that's the fix, should be.