Caliper Housing — Renault Duster
Category: Brakes | Severity: high | Cost: ₹4,000–₹12,000
What is Caliper Housing?
Brake caliper housing holds pistons and pads, applying pressure to discs during braking.
How Caliper Housing Works
Hydraulic pressure pushes pistons inside caliper to clamp brake pads onto disc.
Why is Caliper Housing Important?
Critical for converting hydraulic force into braking action.
Common Problems
- Sticking caliper
- Fluid leaks
- Corrosion
Symptoms
- Car pulling to one side
- Brake drag
- Uneven pad wear
Causes of Failure
- Rust
- Seal failure
- Dirty brake fluid
Impact on Car Performance
Faulty calipers reduce braking efficiency and increase wear.
DIY Fix Guide — Step by Step
- Inspect for leaks
- Check piston movement
- Clean and lubricate slide pins
- Replace if seized
Maintenance Tips
- Use clean brake fluid
- Regular servicing
- Avoid water ingress
Replacement Cost in India
Estimated range: ₹4,000 – ₹12,000
Where to Buy Online
When to Replace Caliper Housing
When seized, leaking, or causing uneven braking.