Can anyone help with how to get the water flow in jet form. It just dribbles out.  I have tried to clear the jet holes no success. Is there a quick exchange part that could be fitted and steps to change this. Thanks Rob

Try this…

 

 

I have removed the cap at the base of the wiper to expose the jets. I have removed the jet piece and the holes are clear as I can blow air through. The front wash works and the pump runs when I try to operate the rear wash. How do I gain access to the rear jet assembly to replace the unit. I noticed there are screws in the rear upper lining?

If it’s en estate - it’s a pain in the ass to get out and replace/clean.

 

If its the hatchback - just replace the nozzle, they’re cheap enough on eBay, cleaning it only lasts for a short amount of time