doc. JIP
Illustration of used car spark plugs
Otomotifnet.com – Spark plugs are one of the important components of the engine.
A good candle will surely produce a perfect combustion process.
Along with the use of these candles, there will be a decrease in capacity and there are also some cases of candles dying suddenly.
It turns out that there is a major cause of sudden candle death.
“The spark plug that suddenly went out was due to an improper combustion process,” said Suparna, Service Manager, Toyota Auto2000 Official Workshop, Cilandak, South Jakarta.
“The excessive mixture of fuel and air renders the combustion incomplete,” he added.
As a result, the candle will be black filled with sticking soot.
The protruding carbon soot will cover the center electrodes.
When the central electrode is closed, the spark of electric current can no longer penetrate the carbon crust.
As a result, there is no candle in the combustion chamber.
