One of the most effective ways to know what condition that your engine can be to check the plug. Every car owner can benefit from knowing the condition of your spark plug. This will let you know that there’s something wrong.
Inspecting your spark plug, take note of the state it is in. If the central electrode appears clearly worn, it may be a sign that you’ve driven for too long with the plug in place. It is advisable to replace the spark plug with one that is new.
The issue of fuel control is evident in the event that the spark plug becomes discolored, dried out, or covered in soot. It may be the sign that there is a leak in your fuel pump even if the leak is visible only to one side. To avoid further harm consult your mechanic right away.
For additional information on how to understand your vehicle’s spark plug look over the following video.