How do you know the condition of the engine from the shape of the spark plugs?

Spark plugs or spark plugs are essential parts of the car, as the car does not move without them.
These spark plugs consist of a body made of metal surrounded by a ceramic material, as the ceramic bears high temperatures, which increases the resistance of the spark plugs inside the engine.
The spark plugs release a spark that burns the mixture of air and gasoline, this process is very necessary for the operation of the engine and thus the movement of the car.
The experts also explained that the spark plugs have the ability to work up to 60,000 kilometers, and this is a very large distance. The longer the engine is healthy and there is no oil leakage, the longer the life of these spark plugs.
But the time must come to change the spark plugs when they are damaged in order for the car to restore its efficiency again. When you change the spark plugs, you may point to other engine malfunctions by examining them, as the form of combustion indicates the nature of the engine’s work.
Therefore, it is necessary to examine the candle, as each sign of burning indicates a specific matter that must be taken into account in order to be able to solve the problem resulting from it.

• When the spark plug is in good condition, this indicates that there is no problem with the engine.
• When the spark plug is saturated with oil, this indicates a problem in the engine cylinders that led to an oil leak.

• When it is saturated with carbon, this indicates a problem with combustion, so you should check the air filter and gasoline pump.