Hello, since I’ve been driving a petrol engine again, I wonder if ignition coils are slowly getting worse, or if they just die suddenly. A manufacturer (NGK) writes about this, possibly out of self-interest: “Like many other components of a vehicle, the ignition coil is subject to some wear. Their mileage is usually between 60,000 and 80,000 kilometers….” (Source: http://www.ngk.de/…/ ) My V8 now has about 76,000km down and I could just re-use 8 units. Then I would have something to screw again With around 20 euros per piece that would also be included as preventive maintenance. What experiences do you have with ignition coils and their wear behavior? Thank you!