Heat Shield — Tata Motors Punch
Category: Exhaust | Severity: low | Cost: ₹1,000–₹4,000
What is Heat Shield?
Protects surrounding components from exhaust heat.
How Heat Shield Works
Reflects and dissipates heat away from sensitive areas.
Why is Heat Shield Important?
Prevents damage to wiring, fuel lines, and cabin floor.
Common Problems
- Rattling
- Corrosion
Symptoms
- Metal rattling noise under car
Causes of Failure
- Loose mounting
- Rust
Impact on Car Performance
No direct performance loss but safety risk.
DIY Fix Guide — Step by Step
- Tighten bolts
- Replace if rusted
Maintenance Tips
- Check during service
Replacement Cost in India
Estimated range: ₹1,000 – ₹4,000
Where to Buy Online
When to Replace Heat Shield
When loose or damaged.