Guidelines For Brake Fluid Replacement
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2013 Volvo C70, 2012 Volvo C70, 2011 Volvo C70, 2010 Volvo C70, and 2009 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
It is recommended that brake fluid is changed every other year. On cars that are exposed to heavy and frequent braking, for example, mountain driving or driving in tropical climates with high humidity, the brake fluid must be changed every year.