Spark Plugs for Audi S5 Sportback — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹2,000–₹8,000
What is the Spark Plugs?
Spark plugs ignite the air-fuel mixture in petrol engines.
How the Spark Plugs Works
They generate a spark to initiate combustion.
Why the Spark Plugs is Important
Essential for engine ignition and smooth running.
Common Problems with the Spark Plugs
- Fouling
- Wear
- Carbon buildup
Warning Symptoms of a Failing Spark Plugs
- Misfire
- Poor mileage
- Hard starting
Common Causes of Spark Plugs Failure
- Old age
- Incorrect gap
- Poor fuel quality
Impact on Car Performance
Reduces fuel efficiency and engine smoothness.
DIY Fix Guide — Step by Step
- Inspect spark plug condition
- Clean or replace
Maintenance Tips
- Replace every 20,000–30,000 km
Spark Plugs Replacement Cost in India
Expect to pay between ₹2,000 and ₹8,000 for genuine parts plus labour at an authorised Audi workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Spark Plugs Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Spark Plugs listings.
When to Replace the Spark Plugs
Every 20,000–30,000 km or if misfiring occurs.