O-Rings — Tata Motors Punch

Category: Cooling | Severity: medium | Cost: ₹50–₹300

What is O-Rings?

Rubber seals used in cooling joints.

How O-Rings Works

Prevents fluid leakage at joints.

Why is O-Rings Important?

Maintains sealing integrity.

Common Problems

Hardening
Cracking

Symptoms

Slow leaks

Causes of Failure

Heat
Aging

Impact on Car Performance

Coolant leakage.

DIY Fix Guide — Step by Step

Replace O-ring

Maintenance Tips

Lubricate before fitting

Replacement Cost in India

Estimated range: ₹50 – ₹300

Where to Buy Online

When to Replace O-Rings

When hardened or leaking.