
Eight Signs of Failing Ignition Coils
Ignition coils are among the hardest-working components in a modern petrol engine. So why is it that they're so often overlooked? Read our Eight Signs of Failing Ignition Coils. Eight Signs of F...

What Causes Ignition Coils to Fail?
Ignition coils operate in one of the most demanding environments found anywhere on a modern car. But for such a critical component, they rarely get much attention! So what causes ignition coils t...

How to Diagnose Failing Ignition Coils
How to Diagnose Failing Ignition Coils? A rough idle, engine warning light or misfire under acceleration can clearly point towards a failing ignition coil - but it does not always confirm it. Ho...
