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Windshield washer pump got really weak -- 2022 model year

desmobob

2.0L EcoBoost
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Bob
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2022 XLT EcoBoost tow package, 1995 Ducati 900SS SP, 2025 CF Moto CF500
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2.0L EcoBoost
Just in case this happens to you...

I could get one half-hearted squirt that barely came up half the height of the windsheild, then nothing. The pump seemed to be running normally and the fluid was coming through both nozzles equally, so I suspected the possibility of a plugged intake on the pump. I had just refilled the washer fluid reservoir from a very old jug of "bug dissolver" window washer fluid I found in the garage, so I suspected it may have had some gunk in it.

I disconnected the washer fluid hose at the connection just under the hood on the passenger side. I put a rubber-tipped air nozzle on my compressor, turned the pressure way down, and put a couple of blasts of air down through the washer fluid hose.

It now works as new. If it plugs up again, I'll siphon out the contents of the washer fluid reservoir or try to empty it from the bottom and give it a rinse.
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Clarkdonbran

2.5L Hybrid
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Maverick Hybrid
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Clubs
 
My doctor said that happens with age!
 
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desmobob

desmobob

2.0L EcoBoost
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Bob
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2022 XLT EcoBoost tow package, 1995 Ducati 900SS SP, 2025 CF Moto CF500
Engine
2.0L EcoBoost

acaron47

2.5L Hybrid
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Allen
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Similar situation with my 2022 Maverick Hybrid. Read somewhere else to put a few drops of dishwasher soap in the reservoir and let it sit a few hours. Then rinse it out, refill and try again. Waiting to try it again.
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dldjtad

2.5L Hybrid
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David
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Bartow, FL
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2023 Ford Maverick
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2.5L Hybrid
Some of the bug liquids that are put into the Mavericks reservoir can clog the pump motor. It will sound as if it’s working normally, but it is not took mine to the dealer, and they cleaned it out. Fixed!
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