Ignition Coil for BMW M2 — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹5,000–₹20,000
What is the Ignition Coil?
The ignition coil converts battery voltage into high voltage required for spark plugs.
How the Ignition Coil Works
It amplifies electrical current to create spark in plugs.
Why the Ignition Coil is Important
Ensures proper ignition of fuel-air mixture.
Common Problems with the Ignition Coil
- Coil failure
- Weak spark
Warning Symptoms of a Failing Ignition Coil
- Misfire
- Engine hesitation
- Check engine light
Common Causes of Ignition Coil Failure
- Heat
- Wear
Impact on Car Performance
Faulty coil causes incomplete combustion.
DIY Fix Guide — Step by Step
- Scan for misfire codes
- Replace faulty coil
Maintenance Tips
- Replace along with spark plugs if needed
Ignition Coil Replacement Cost in India
Expect to pay between ₹5,000 and ₹20,000 for genuine parts plus labour at an authorised BMW 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
Replace when misfire occurs due to coil failure.