The starter turns, but the car does not start, many motorists begin to look for a problem in the battery. But sometimes that's not the point. In winter or autumn, when the air is humid or cold, starting the car in the morning can be a real problem. It turns out that quite often it floods the candles when starting the engine. Let's see why this happens. And how you can fight these.
Why does it flood the candles
Before proceeding with active actions, you need to understand at least a little what happens to the candles when the key is turned to candles.
Therefore, we can conclude that without a spark, a micro-explosion will not occur in the combustion chamber of the engine, and it will not start. However, at subzero temperatures (-10 and below) or due to insufficiently high temperature of the mixture of gasoline and air, chemical reactions do not occur, and the mixture does not ignite, as a result of which the candles are filled with fuel and stop working. Now let's figure out what to do if the candles are flooded, when transport is needed right now and there is no time to wait for the arrival of the master.
We fix the problem ourselves
To fix the problem with your own hands, you must at least know where they are. There are several ways to solve it. The first is the installation of a new kit, of course, if there is one. It is advisable not to throw out the old ones, but simply put them in the garage. In order to remove the candles, you will need a special one that almost every motorist has. However, the method is not suitable for everyone, due to the lack of a new kit.
Now let's look at the way in which the use of old candles is provided. The fact is that they are not spoiled, but simply filled with gasoline, but drying alone is also not enough. Therefore, we need an oven in which we can heat the candle to a high temperature and change the color to red. Such an event is carried out in order to get rid of fuel residues and the actual soot formed. But here you need to remember that, firstly, the ceramics of the candle deteriorates, and secondly, polishing will be required before installation.
What to do if candles are flooded, or Another solution
This method is used by almost all motorists, due to the high efficiency and simplicity of the method. To do this, we do not need to leave the car, because we will carry out the so-called candle blowing. We fully squeeze out the accelerometer (gas) part, while turning the starter, at this time a large amount of air will flow to the cylinders and spark plugs, which is drying. With all this, the throttle valve must be fully open.
It should be noted that this method is applicable to both injection and the only thing to be wary of is that your battery will not withstand such loads - it will sit down even before the candles dry. Again, due to the fact that it is open to the maximum, gasoline does not go to the combustion chambers, which is what we need. Now you know what to do if the candles are flooded, but you need to consider the sequence of actions on injection vehicles as a separate item.
Injector spark plug problem
You probably know that new cars don't have this problem. This is due to sufficient compression. Of course, the quality of the fuel also plays a role: unfortunately, it is not first-class, it is often diluted, which interferes with the normal ignition of the mixture in the cylinders. Also contaminated injection nozzles prevent normal
In principle, the situation is resolved quickly enough. To do this, remove the candles, dry them, set them back, check the gaps and start the engine. Since injection candles practically do not differ from carburetor ones, the process of cleaning them is exactly the same. They can be unscrewed and then cleaned with a metal brush, no heating is required in this case. But sometimes the carbon deposits are so strong that you can't do without it. Typically, a fully charged battery and a fully functional starter motor will allow the engine to start without too much trouble.
How to prevent candles from flooding
As noted above, on new cars the question does not arise: what to do if the spark plugs are flooded, since this does not happen. But you can get rid of this on any car, you just need to comply with a number of important requirements. Firstly, you need to use a special engine oil that does not thicken at low temperatures, this allows you to start the engine without much effort and stress on the battery and starter.
Secondly, high-quality fuel will not allow you to flood your candle. What if good gasoline is hard to find? This is another question. At the very least, you should not look for a gas station with minimal prices, so you just run the risk of running into diluted fuel. The injector nozzles must always be adjusted and cleaned, this will have a positive effect on the moment of start-up.
Let's sum up
In conclusion, I would like to say that the car must be prepared for operation in the cold season. To do this, you need to switch the filter from the "summer" mode to the winter mode. It is also recommended to fully charge the battery to make starting easier. As for the candles themselves, it is advisable to always have a spare set with you, because it is not known where they can be poured and what to do then.
The same applies to engine oil: it must be selected according to the manufacturer's recommendations. And do not pour mineral oils instead of synthetics. I would also like to note that if the cold start of the engine failed the first time, then it is advisable to wait 20-25 seconds before starting the second. It must be remembered that re-enrichment of the mixture of air and gasoline can happen at any time, even when everything is in order. But after reading this article, you already know what to do if the candles are flooded, so you will always be ready for such a problem and its elimination.
