Technical wiper water thing dosent work

[floatfree]

hi all
the pump on my rear wiper dosent work no water shoots out but the wiper works is this a big prob

thanks guys jay

 

[T14086]

only big prob is not telling us what car/year it is

 

[gaylei]

Ha ha! that happened when I had a clio, does the motor make a noise? if so check the pipe is connected because I stood there pressing and pressing and when I opened the boot there was a big puddle of water! lol it could be that or a blockage if the motor makes no noise, its that and have you put wash fluid in it? lol

 

[Andy Monty]

or the valve in the pump is knackered..

 

[floatfree]

lol its a cinquecento r reg it dosent make any noise wiper works just fine but no water comes out

 

[rallycinq]

You have the two pump system. Check that both pumps are connected to the electrickery.

Test for continuity.

Once you've got the pump working, if it still doesn't wash, check the join at the NRV. If you have water there, then replace the NRV.

Cheers

D

 

[CaneyJ]

Get the driver side wheel arch out and check to make sure the pipe hasn't perished. Is a common fault.