Ignition Coil for Audi Q5 — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹4,000–₹20,000
What is the Ignition Coil?
Ignition coil converts low battery voltage into high voltage for spark plugs.
How the Ignition Coil Works
It amplifies voltage to create a spark in the combustion chamber.
Why the Ignition Coil is Important
Critical for ignition system performance in petrol engines.
Common Problems with the Ignition Coil
- Coil failure
- Weak spark
Warning Symptoms of a Failing Ignition Coil
- Misfire
- Engine jerks
- Check engine light
Common Causes of Ignition Coil Failure
- Wear
- Electrical faults
Impact on Car Performance
Causes poor combustion and power loss.
DIY Fix Guide — Step by Step
- Scan ECU for misfire codes
- Inspect coil connections
- Replace faulty coil
Maintenance Tips
- Check during servicing
Ignition Coil Replacement Cost in India
Expect to pay between ₹4,000 and ₹20,000 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 Ignition Coil Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Ignition Coil listings.
When to Replace the Ignition Coil
When misfire persists or coil fails.