Hey folks.....my washers a pretty much goosed,back one stopped altogether and front ones only a trickle.My local garage has had a look and says there are valves within the pipe after the motor which appear to be blocked."Splitter valves" he said,need replacing.Rang renault dealer to be told they are never replaced !! Can anyone shed some light on this and tell me what I need and where to get them from...thanks !!