Spark Plug — Volvo XC60

Category: Engine | Severity: medium | Cost: ₹2,000–₹8,000

What is Spark Plug?

Ignites air-fuel mixture in petrol engines.

How Spark Plug Works

Creates spark to initiate combustion.

Why is Spark Plug Important?

Essential for engine starting and smooth running.

Common Problems

Fouling
Wear

Symptoms

Misfire
Poor mileage

Causes of Failure

Carbon deposits

Impact on Car Performance

Reduced performance.

DIY Fix Guide — Step by Step

Replace spark plugs

Maintenance Tips

Replace every 20k-40k km

Replacement Cost in India

Estimated range: ₹2,000 – ₹8,000

Where to Buy Online

When to Replace Spark Plug

During service intervals or misfire.