Changing windshield washer fluid




Does the fluid need to be changed? If so, can I just use a shop vac to suck out some of the brown (old) fluid and add new fluid?
Thanks




They sell orange washer fluid. Is it orange?
Get a sample in a glass and look.
Stick a garden hose in and flush it out. Use a decent stream so it hopefully agitates any sediment and it flows up out the top.
MB recommends using tap water when mixing the washer fluid concentrate.




Do not use M-B dealership as too far away; very long wait times for even routine maintenance; very expensive. So use local indy that specializes in European and other foreign cars.
Nissan dealership has someone check levels and fill as necessary while attendant "writes "up the service order.





