Thread: Need to Top off Coolant
View Single Post
      10-18-2013, 05:19 PM   #2
dm135is
Private First Class
United_States
4
Rep
105
Posts

Drives: 2013 135i 6MT M Sport Coupe
Join Date: Aug 2013
Location: Northern VA

iTrader: (0)
The conventional wisdom for many years has been to only use BMW coolant, mixed 50/50 with distilled water. I wouldn't top it off unless it's dropped below minimum.
Appreciate 0
Quote