Incontinence Problem...

[E-HCR32]

Hello friends, as my R32gtst is getting older it is having trouble with it's wee wee. The poor old thing is dribbling from the rear windscreen washer as she comes on boost....

While not a major issue it is starting to become  annoying to refill the reservoir weekly, it usually runs out when I need it the most. Does anyone have an idea what could have broken? I understand there is a check-valve somewhere in the plumbing between the washer pump and the nozzle, but can not understand how this could be the problem as it would only stop the fluid from running back into the reservoir...?

 

Any help would be appreciated.

[Ben C34]

Check valves have a ninimum cracking pressure to allow fluid to flow. When jammed open it will allow fluid to flow all The time like you describe. It's the check valve

[E-HCR32]

Ok, that makes sense, thanks Ben.

[E-HCR32]

...do you know by any chance where said valve might be located?