Buy Me a Coffee
buymeacoffee.com/roottech
Learn how to replace spark plugs, inspect spark plugs, gap spark plugs, figure out what spark plugs are best for your car and where to use antiseize and dielectric grease. I cover every aspect in […]
Signs Your Ignition Coil Packs Need Changing. In this video you will learn the most common signs of ignition coil pack failure. If you find this video helpful please subscribe and share @HonestMechanicChannel Disclaimer: This […]
In this video, you will learn 4 symptoms of a bad ignition coil. Watching this video will help you diagnose to see if it’s time to replace your ignition coils. You will also learn the […]
Copyright © 2026| Auto Houze | Hosted by EWS
They all blinked the same to me, how can you tell which one is misfiring ?
It’s the third one he tests. The flash seems sporadic and weak at times. The other three seem fine, for the most part. Though that first coil pack seems like it might be on its way out, too.
What if it’s the spark plug that’s bad?
i’d rather do the manual check,
more consistent in result than that one
That method doesn’t tell which sparkplug is misfiring.