00:04What are the reasons for the car spark plugs turning black?
00:08Explanations of your mechanics, Mukhtar
00:10Spark plugs are among the most important parts that help a car engine to operate efficiently.
00:18It is the part responsible for delivering the spark from the coil to the combustion chamber.
00:24To begin the process of igniting the fuel-air mixture and generating the energy needed to power the car's engine and make it move
00:31What are the reasons for the car spark plugs turning black?
00:35One of the things that often raises many questions among drivers when inspecting and maintaining the engine is...
00:41It is the transformation of a large part of the spark plugs to a black color.
00:45It's related to spark plugs that start out as a clear, bright color, just like you, the one after me.
00:51This is a pure, dark-colored crow, and this is a mixed-colored crow.
00:54Musco Benzina
00:56The gasoline is written in a lot, the spark plugs are not mixed, they burn.
01:03And with the spark plugs, they look marginalized, original, marginalized, original
01:05They are working on that problem
01:07Therefore, you must ensure that the alcoholic gasoline is available.
01:12Because you have a lot of black smoke coming out, that's what's making the spark plugs malfunction.
01:18And your spark plugs aren't burning properly
01:22The Bejaia isn't burning
01:23It means it's the same brand as a cheap brand.
01:28And other than Kraw, he prayed for her with a sacrifice.
01:31No risk, not wet
01:32Wet can
01:33We tell him that the blanket doesn't serve his purpose.
01:34Because it is a kohl that serves
01:35It's not her habit to burn.
01:37Whether it's oil or petrol, it's marginalized.
01:39Burn base
01:40Black
01:41What are the causes of spark plugs turning black?
01:43Mukhtar, an expert in cars, answered
01:45The black color of the spark plugs is due to
01:47To the deposition of carbon material resulting from the fuel combustion process on it
01:52Spark plug discoloration is normal with frequent use and over time.
01:57But this usually happens if there is a problem with the engine or the fuel combustion process.
02:03Today we will review the most prominent reasons for the rapid blackening of spark plugs.
02:08This is as follows: a malfunction in the fuel combustion process in the engine.
02:13For example, incomplete combustion due to a weak spark generated by the spark plugs.
02:17This is due to damage or incompatibility with the engine.
02:21Fuel leaks or an imbalance in the air-fuel mixture ratio
02:26So that the fuel is in excess of the appropriate ratio, and therefore does not burn completely.
02:31There is an engine oil leak into the combustion chambers and it is burning with the fuel.
02:36This leads to the formation and deposition of carbon on the spark plugs.
02:40Engine aging and corrosion in its cylinder bodies
02:43Or damage to the cylinder head or damaged valves.
02:47These were the main reasons for the change in spark plug color, except for the black color.
02:51Don't forget to subscribe to the selected mechanic's explanations.
02:54Translated by Nancy Qanqar
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