Muffler — Audi A4
Category: Engine | Severity: low | Cost: ₹5,000–₹20,000
What is Muffler?
Muffler reduces exhaust noise produced by engine.
How Muffler Works
Uses chambers to dampen sound waves.
Why is Muffler Important?
Ensures quieter driving experience.
Common Problems
- Rust
- Leaks
Symptoms
- Loud exhaust noise
Causes of Failure
- Corrosion
- Wear
Impact on Car Performance
Minimal performance impact but increases noise.
DIY Fix Guide — Step by Step
- Inspect for holes
- Replace damaged muffler
Maintenance Tips
- Regular inspection
Replacement Cost in India
Estimated range: ₹5,000 – ₹20,000
Where to Buy Online
When to Replace Muffler
Replace if rusted or leaking.