Audi Q3: Mechanical Components

  Rear Brake Pads, Removing and Installing

Brake Pads, Removing and Installing, Brakes 1KU If old brake pads are being replaced with new ones, then it is necessary to check the brake rotor thickness for wear. Pay attention to the wear specifications for the brake rotor, refer to → Chapter "Brakes Technical Data". Special too

  Check Valve, Checking

Check valve is removed, refer to → Chapter "Check Valve, Removing and Installing".   Note The check valve is installed directly in front of the vacuum pump. Valve must allow air to flow in direction of arrow. Valve must remain closed in opposite direction.