When the vacuum booster fails, the force on the brake pedal increases significantly, which negatively affects vehicle control.
If the force on the pedal during braking has noticeably increased, check the brake booster on a stationary vehicle
Disassembling the front brake mechanism
Hang up and remove the front wheel.
Removing the front brake hose
Hang up and remove the front wheel. Disconnect the hose from the brake cylinder block (see Disassembling the front brake mechanism).
- How to remove and check the rear brake pressure regulator VAZ-21213
- How to replace and adjust the handbrake cable VAZ-21213
- How to remove and install the brake pedal of a VAZ-2121
- How to remove the instrument cluster of a VAZ-2121
- Replacing and adjusting headlights of a VAZ-2121 car
- Repair of side lights and direction indicators VAZ-2121
- Repair of windshield wiper VAZ-2121