Volvo AWD 850 Forum

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Windshield Washer doesn't work!!! 850 95

Hi, my windshield washer doesn't work. According to Bay 13, I should replace the washer check value or the delevery value because it's clogged. However, I don't have anything comes out from the the headlight washer too. I wonder if that T value is the problem or something else? I've unplugged the tubes from the "T" value and try to hit the washer button, I can see water comes out from the tube. And I remember a while back, someone suggests to replace the windshield nozzle on the older 850 to the fan type nozzle. I plan to replace both of the at the same time. Does anyone have the part number for that? Thanks.

Johnny








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    Re: Windshield Washer doesn't work!!! 850 95

    part# 6816437 (fan spray washer nozzle). by the way, your headlamp washer also has a T connector....might be clogged too.

    regards

    francis








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      Re: Windshield Washer doesn't work!!! 850 95

      Can someone explain how the hoses from the tank are supposed to be connected? I have two hoses that are not connected to anything at the moment. The hose from the pump is connected to the T-fitting, the hose from the top of the tank is not connected, and there is one other hose dangling in the breeze.

      Thanks








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        Re: Windshield Washer doesn't work!!! 850 95

        Some of the hoses that go nowhere are actually vent hoses. If they get plugged up, the pump will be pulling a vacuum on the tank.








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      Re: Windshield Washer doesn't work!!! 850 95

      If you change the nozzles, get the S/V70 ones - they are so much better! And fit perfectly.







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