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Mark, Renault Certified Technician
Category: Renault
Satisfied Customers: 1504
Experience:  Fully qualified technician and MOT tester
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I have a Renault Clio authentic 2003. The windscreen washers

Customer Question

I have a Renault Clio authentic 2003. The windscreen washers are not working. Cleaned jets on bonnet, pump is making noise as though its working, but no pressure at jets on bonnet. I understand there is a one way valve on the system where would this be. Water only trickles through to jets
Submitted: 4 years ago.
Category: Renault
Expert:  Mark replied 4 years ago.

markthebooler :

Hello. One way valves are normally fitted as close to the pump as possible so that water does not drain back into the reservoir. However, I think either the pump is faulty or the filter before the pump will be the cause of your fault.

markthebooler :

You need to remove the pump to check the filter is not blocked.