Motor, Vacuum Pump (6/114) [2018-2022, B4204T28 | 2020-2022, B4204T39]: Description

The motor, vacuum pump, creates a vacuum for the braking system. It builds up pressure which allows for the brake pedal to be depressed easier and delivers a high braking power.

The vacuum pump motor is controlled by the vacuum pump module.

The vacuum pump motor and vacuum pump module is only installed in hybrid vehicles and only used in hybrid mode.