Glow Plug — Volvo XC60

Category: Engine | Severity: medium | Cost: ₹3,000–₹12,000

What is Glow Plug?

Preheats combustion chamber in diesel engines.

How Glow Plug Works

Heats air for easier ignition in cold starts.

Why is Glow Plug Important?

Improves cold start performance.

Common Problems

Failure
Slow heating

Symptoms

Hard starting
White smoke

Causes of Failure

Electrical faults

Impact on Car Performance

Starting issues.

DIY Fix Guide — Step by Step

Replace faulty plug

Maintenance Tips

Check during service

Replacement Cost in India

Estimated range: ₹3,000 – ₹12,000

Where to Buy Online

When to Replace Glow Plug

When cold start issues appear.