Pressure test the brake system
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Depressing Brake Pedal As If Braking Suddenly (So That Wheels Would Almost Lock) For 30 Seconds
After the brake system has been bled it must be pressure tested.
Depress the brake pedal as if braking suddenly (so that the wheels would almost lock) for 30 seconds. Check that no leakage occurs from the brake nipples, hoses and joints.
Remedy any leakage.
Install the wheel