Mercedes-Benz Forum banner

leaking washer reservoir

1370 Views 6 Replies 5 Participants Last post by  rob76
I've tried everything to get it to stop leaking. It leaks right from where the pump fits into the reservoir. I tried siliconing it but then it ends up leaking again. I bought a rubber grommet that fit perfectly into the hole and was snug around the pump nozzle too, still leaks. Does the dealer carry the original grommet? How much is it?
1 - 1 of 7 Posts
In my case I replaced the grommet, which did not help.

Replacing the pump did. Inside the pump is a rubber grommet which seals the motor axle. The rubber was falling apart and the axle was thinner at the point where the rubber touched the axle.

I can not find the bill of the pump, but it was not that expensive.

Arno
1 - 1 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top