Volkswagen Workshop Service and Repair Manuals

Vacuum Pump: Service and Repair
Brake System Vacuum Pump Assembly Overview

Brake System Vacuum Pump Assembly Overview

Only on vehicles with gas engines and automatic transmissions. 

1

Brake booster pressure sensor (G294)

2

Vacuum hose

‹› To brake booster.

3

Brake booster relay (J569)

4

Check valve

Functional check, refer to --> [ Check Valve, Checking ] See: Hydraulic System/Testing and Inspection/Check Valve, Checking.

5

Clamp

‹› Replace.

6

Clip

7

Buffer stop

8

Brake system vacuum pump (V192)