I have a Renault Kadjar and for the past month the rear washer does not spray out any water, looks like something must be blocked. When I push the rear wash handle I can hear the pump working, but no water is coming out. The two front washers work fine.
What could be the problem and what parts do you think might need replacing or fixing? I have read a few different things that may be related:
1. There is some kind of diverter valve near the pump that may be clogged/stuck
2. The pipe from the valve to the nozzle may be clogged somewhere
3. There's an anti-return one-way valve near the nozzle that may be clogged
4. The nozzle itself may be clogged
Any thoughts on what may be the problem and what to do as next step?
I also dont have part numbers for any of these, would appreciate any help with that.
