E220 cdi 2001 wiper wash leak. SRS light stays on

[Adrian_Merc]

I have a problem with the wiper wash water. When I fill up the reservoir it empty the next day the leak appears to be slow and there seems to be no cracks in the reservoir it self. Will it cost much to fix what could be wrong? Also the srs light always stays on when I start the car and won’t go out does this mean the airbags will fail. What will be needed to fix the problem?

 

[rcg]

The leak could be from the washer pump that sits between the main washer bottke and the additional one infront. It could either be the grommet seal that the washer pump goes into or the pump itself (although less likely). Remove the smaller front washer bottle out and this will expose the pump. I have found the front washer pump seal (grommet) to go wront. Its the one that the black pump sits into and is the one situated to the right towards the wing. Look here first.