Hello,
my HEAD LAMP CLEANING doesn t work anymore. I change pump : nothing. Pup works but nothing.
i guess it s the valve 61671378629 that is the prob (spray noozle are clean).
Any way for fixing valve ?
Thanks.
Did you check your fuse?
Current: 2007 Z4 M Coupe (blue/black)
Previous: 2001 740iL Sport (black/black), 2000 528i Sport (black/tan), 1995 318is (black/black), 1991 318is (white/black)
Yea you need to dig deeper in to system
Fuse is ok. I can hear the pump working. Hoses are ok clean. But at the end nothing flush out.
The reservoirs are connected but separate, you may have a hole or it’s not full. FYI If the pump is working and you think hoses are broken and nothing is pouring on the ground then you need to start at reservoir and pump.
Last edited by Sundaycruzer; 01-13-2019 at 10:57 AM.
Disconnect the nozzles and see if they got clogged / they are way up front where all the dirt and debris go first
I have a question : which pump is concerned by lamp cleaning ? Which one is supposed to work ?
Does anybody knows where this part goes ?
téléchargement.jpg
https://www.ecstuning.com/b-genuine-...e/61678360142/
i don t see any place for that part between Spray Nozzle Valve and Washer Nozzle on my 1999 750i
Thank you
Its not easily seen, but the input end of the pump sits very low down in the headlamp reservoir, and has a cylindrical plastic filter round it. It may be that this is clogged. However, if you pull the pump out, the filter will almost certainly fall off. It is also extremely difficult to get a leak free seal between the pump and reservoir, even with a new seal.
Are you sure you changed the right pump? There are two - one for the main wash (which will operate every time you pull the wiper stalk) and there is one for the headlight wash (which will operate every FIVE times the stalk is pulled):
http://www.realoem.com/bmw/enUS/show...diagId=61_0109
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Thanks a lot.
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I changed the valves. Everything works now.
Thanks
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