Why pours candle ?

Why pours candle ?

problems starting the engine familiar to many owners of cars: the car still worked fine yesterday, and in the morning did not start.One of the most common causes - the spark plug.So why floods spark plug, how to fix the situation and what to do to ensure that this does not happen again?

cause of the problem

process of starting the engine starts with the starter - it is an electric motor which gradually drives the motor, which is what the pistons and valves is supplied to the combustion chamber of a mixture of gasoline and air, which is ignited by a spark from the spark plug.At the moment of ignition starter switches off and starts the micro-explosion engine operating cycle.For a normal start-up is needed not only serviceable starter and a powerful battery, but also favorable ambient temperature.When the cold reaches -15 ° C, the mixture becomes too cold to run worse than gasoline is mixed with air and at a temperature of -30 ° C are not mixed at all ...

If you have flooded the candles, the rea

son may be the following: ifnegative temperature difficult mixing the fuel-air mixture.The larger the amount of oxygen in the air must be compensated for a large number of gasoline.Poet computer commands the injectors fed more fuel.Fuel is fed into the combustion chamber, the starter makes cylinder compression, while allowing a spark to flare generation.But as a weak spark and compression is not correct, we are faced with the fact that the fuel is still supplied to the combustion chamber, the spark simply fills, preventing submission of a spark.

There are several factors that can cause a situation where floods candles.It can be worn engine, which piston can not create the necessary pressure, causing the engine does not start in the cold.One can not discount the quality and candle itself, as well as candle wires, damage to the carburetor or injector and fuel quality.

How to act

drivers with why candles fills the injector, we understand.How to "revive" the spark?Ways are at least two.Firstly, it is possible to dry the candle blowing method, which is suitable for the injector.To do this, squeeze the gas pedal all the way to the floor, to scroll the engine a starter for about 10 seconds and release the pedal.So you shut off the flow of fuel and air is blown candles.If the method does not help, you need to dry the candle.To do this, they need to be unscrewed, cleaned of soot any suitable brush, dry the hair dryer (if every minute) or over a gas stove.Now you need to check the gap and screw the spark back and then start the engine normally.If the problem with the ignition candles are not an isolated case, and the daily tradition, it is necessary to replace the candles.

What to candles are not flooded

cold season - a risk factor for your car.Therefore, before the onset of winter, set the powerful battery and follow its charge level.Quality of gasoline and oil also affects engine start in winter, try to refuel only reliable fuel, and at the same time, adjust and clean the engine.And of course, you need to check the integrity of the candles themselves, and possibly replace them with better quality.More information can be found in our article: "What if candles flooded?".

When starting the car in freezing temperatures, follow the sequence:

  • set load battery,
  • shut it down for a few minutes,
  • scroll starter,
  • start the engine.

If still unsuccessful launch, wait a few minutes and try again.However, if these measures do not help, remove the battery overnight and keep it in a warm place.