When Should You Replace Spark Plugs? (Explained)
In this article I’ll explain how often you should replace your cars spark plugs and how to spot worn out spark plugs.
In this article I’ll explain how often you should replace your cars spark plugs and how to spot worn out spark plugs.
There are 4 types of spark plugs available, each with their own benefits and drawbacks, this article will explain the differences.
Black markings and lines on spark plugs may be carbon tracking or “flash over”, it is the most prevalent failure with coil-on-plug engines.