Kelsey Hayes Brake Questions.

BillGrissom said
Flush thru new brake fluid every 2 years to avoid such corrosion. DOT 4 or 5.1 is the best glycol to use today. If you use DOT 5 (silicone) like me, no more internal corrosion concerns.

And make sure to download the latest drivers from the web for whichever brake fluid that you use, so it works properly.

DOT 5.1 fluid is already on software update v 3.5