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Brake Fluid Change on ‘21 M760i

727 Views 12 Replies 6 Participants Last post by  QSilver7
My ‘21 M760i is due for a brake fluid change in March. I’ve never done a brake fluid change but I’m wondering if I should give it a try. I’m considering buying one of those devices that hook up to your brake fluid reservoir and push fresh fluid into the reservoir as you bleed fluid out at awheel. Anyway, any words of wisdom for me? Is it so much hassle that I should just pay the dealer to do it? Thanks in advance.
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The TIS procedure uses ISTA Service Function to direct the process and cycle the appropriate DSC valves. It first drains the brake fluid tank. It notes the sequence of opening the two valves on each caliper.

BMW G12 M760Li xDrive Sedan / Repair Manuals and Technical Data / 34 Brakes / 34 00 Braking, check, ventilation / 34 00 027. Replacing fluid in brake system
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