Rear washer

Jaykay1119 · 2025-09-24T07:23:26-0400

My rear washer won't spray, the motor runs. I have manager to remove it from the boot but only say the last couple of inches and I can blow through it problem, so I'm guessing a blockage further down but don't know how to get to it.
Any help appreciated
Picanto X line S 2022

Faltwen · 2025-09-24T07:32:03-0400

If it's anything like the Sportage there will be a one way valve just under the lining.
This will have failed. I took mine to pieces and run it straight through. Took a second longer to work but ok.

little_geoff · 2025-09-24T07:59:04-0400

Looks like your suspicions are correct. - replacement straight through connectors are readily availble. You'll just need to take off the rear headliner to gain access.
REAR WIPER & WASHER | Kia PICANTO 20 (2020-) 2020 FUEL TYPE: GASOLINE - UNLEADED | Parts Catalogs | PartSouq

Jaykay1119 · 2025-09-26T10:15:40-0400

Perfect, I did what you suggested and its now working well. Thank you

iainf · 2025-09-27T12:00:42-0400

I had a similar problem with my Kia Venga so may be similar with your Picanto. There’s probably a one-way valve at the joint before the spray and maybe it's blocked. Try and clear or look online for a replacement, which I did.

Bourbonbot · 2025-09-27T14:37:00-0400

The non return valve is pennies on fleabay and takes seconds to fit

Rear washer

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