Washers
Thread Starter
Junior Member
Joined: Jan 2015
Posts: 45
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C220 sport with prem plus
Washers
Does anyone know how the washers work, mine have turned into just a drip,
So I unclipped the plastic thîngy on the bonnet and pulled the last blanking plug out at the end and blew down it, I could hear bubbling in the resivoour tank, but inside the plastic tube are smaller plastic tubes, does the water come via these or via the larger black plastic pipe.
I can hear the motor working so not the pump, I guess they must be blocked somewhere, I stuck a small pin in the nozzle eye hole and these seem clear, the actual sprayer is a small sealed unit, trip to the dealers I think unless anyone has ideas.
Did notice that they will only work with the bonnet closed, so you have to lift the plastic thingy outside and then close bonnet
So I unclipped the plastic thîngy on the bonnet and pulled the last blanking plug out at the end and blew down it, I could hear bubbling in the resivoour tank, but inside the plastic tube are smaller plastic tubes, does the water come via these or via the larger black plastic pipe.
I can hear the motor working so not the pump, I guess they must be blocked somewhere, I stuck a small pin in the nozzle eye hole and these seem clear, the actual sprayer is a small sealed unit, trip to the dealers I think unless anyone has ideas.
Did notice that they will only work with the bonnet closed, so you have to lift the plastic thingy outside and then close bonnet
MBWorld Fanatic!
Joined: May 2008
Posts: 2,236
Likes: 162
From: DFW
2022 E350 Diamond White Metallic, 2016 GLC300 Dakota Brown Metallic
Will not spray with bonnet (hood) open. (Safety mechanism) check for kinked line or blockage in line from tank and motor. Also make sure no leak. Check for fluid dripping after attempting to spray.
