Brake master cylinder replacement for your Audi Q7
Typical price £316 · About 2 hours
Fix a sinking brake pedal caused by a worn master cylinder.
What the job involves
The master cylinder turns pedal pressure into hydraulic pressure. When its seals wear the pedal can slowly sink to the floor. The mechanic fits a new master cylinder and bleeds the whole system.
Common signs
- Brake pedal sinks under steady pressure
- Fluid level dropping with no external leak
- Brake warning light
Included in the price
- Replacement master cylinder
- Full brake bleed with fresh fluid
- Pedal and leak test