Originally Posted by John 070
The concern is water. Save $125 every 2 years, or 62.50 per year, by not changing the fluid. When the brake components rust from the inside out as a result, no savings. PS--the $125 is just for BMW. Midas charges $60, and 10 years ago, they charged $40. The fluid itself is less than $10.
My closest dealer (the worst dealer on the face of the earth, IMO) charges $350 for brake flush.