Brake Booster for Aston Martin DB12 — Price, Symptoms & Replacement Guide
Category: Brakes | Failure Severity: High | Replacement Cost in India: ₹40,000–₹1,20,000
What is the Brake Booster?
Amplifies the force applied on the brake pedal using vacuum assistance.
How the Brake Booster Works
Uses engine vacuum to multiply pedal force applied to the master cylinder.
Why the Brake Booster is Important
Reduces driver effort and improves braking response.
Common Problems with the Brake Booster
- Vacuum leak
- Booster failure
Warning Symptoms of a Failing Brake Booster
- Hard brake pedal
- Reduced braking efficiency
Common Causes of Brake Booster Failure
- Seal failure
- Vacuum issues
Impact on Car Performance
Increased effort required for braking.
DIY Fix Guide — Step by Step
- Check vacuum hose
- Inspect for leaks
Maintenance Tips
- Regular inspection
- Check vacuum system
Brake Booster Replacement Cost in India
Expect to pay between ₹40,000 and ₹1,20,000 for genuine parts plus labour at an authorised Aston Martin workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Brake Booster Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Brake Booster listings.
When to Replace the Brake Booster
When pedal becomes consistently hard.