How to start a car, if candles are flooded? How to dry the filled candles?

Strong frosts in our country are a common thing. Therefore, all motorists try to keep their "iron horse" in heated garages. Nevertheless, most of them still encounter the problem of flooded candles. It happens when trying to start a cold engine at minus temperature. And then there is the question of how to start a car, if the candles flooded. Now we will try to find a solution together.

How to start a car, if candles are flooded. Method one

Due to low temperatures, engine oil thickens, the battery partly loses its power, and the mixture of air and gasoline is so cold that no necessary chemical reactions occur and it does not ignite. But there is one sure way to deal with this. If the candles are flooded, what to do, you will now understand.

If you do not have a candle key, then proceed as follows. For 5-10 seconds, we turn the starter, while the gas pedal is lowered to the floor. The throttle should be fully open, this will allow a large amount of air to flow to the candles and perform their purging. After that, turn off the ignition and release the accelerator. Literally in 20-30 seconds again we try to start the car, but this time we squeeze out gas by 1/3 or do not touch at all. In principle, the method works, but in especially severe cases, when the candles are not only covered with gasoline, but also a large amount of carbon deposits on them, you have to twist and clean them with your own hands, which is not so easy.

Removing old and installing new candles

Here everything is extremely simple, but you must follow the sequence of actions. To perform the work you will need a candle key. We unscrew all the candles, after which we need to wait a little before inserting new ones. As a rule, there are no problems, you just need to remember that during the work you can not smoke, since we are dealing with gasoline.

Many people forget to replace candles in time, which is what causes the problem. The service life depends on the manufacturer. If this is a well-known company, then with proper operation it is about 40 000-50 000 km. But about this a little later, and now about how to dry the filled candles or install a new kit.

Often, drivers do not carry a spare set with them, as this is not always beneficial. But if there are candles, then we twist the old ones, wait for a pause of 5-7 minutes, and twist the new ones. This method is bad in that the cause of the flooding of candles is not directly eliminated.

How to start, if the candles are flooded, or a little about drying

In the process of operation, a deposit appears on the contact surfaces, which prevents the formation of a stable spark. In principle, along with the negative temperature, this is the main cause of the malfunction. If the candles are flooded, what should I do? Because of ignorance of the answer to this question, many simply throw out the old ones and install new ones, but you can save them if you dry them.

It's quite simple, you need to remove the candles and take them home or leave them in the garage. From the deposit and debris the product can be cleaned with sandpaper or a metal brush, but you need to be careful not to damage it.

But this is still far from everything, since the deposit and the remnants of the mixture are simply not removed, for this it will be necessary to heat up the reddening of the metal. You have to be careful not to damage the ceramics. After reheating, everything is cleaned much easier, but further grinding is required. Now you know a little about how to dry the filled candles, and most importantly - do it right.

Why does not the air-fuel mixture ignite?

Not always the whole reason is faulty candles. For example, motor oil can also contribute to the fact that at a temperature of -15 and below it will be extremely difficult to start. Because of this, candles can get gasoline. But there is one rational solution to the problem with how to start a car if the candles are flooded because of off-season motor oil.

So, the only correct way out is simply to buy synthetic or semi-synthetic oil with a low temperature of thickening. It is also necessary to ensure that the oil changes in time, this will allow for a more smooth start-up in cold or wet weather.

Another actual cause of the failure of the candles may be poor quality fuel, which is diluted with water. In this case, the water freezes, and the fuel system of the car is broken, accordingly, the car does not start. Fills candles for any of the above faults.

Some useful recommendations

In winter, the battery is the worst. If the candles have flooded, what should I do in this case? It is worth checking the battery. The battery charge may drop sharply, due to the insufficient density of the electrolyte. It is desirable to charge up to 95-98% before the onset of cold weather. This will not only prolong the operational life of the battery, but also improve the cold start of the engine. The starter will twist better, so the chances of starting the first time more.

As for the quality of candles themselves, it is worth noting that the original products serve much longer and better. Nevertheless, with faulty jets that are not well maintained, any candle, even the most expensive one, will be poured. But there is a solution, and it is quite simple: clean the nozzles from the remains of the old mixture and other types of pollution.

How to know when it's time to change candles

As already noted above, much depends on the quality of the product. Not every motorist uses the manufacturer's recommendations for the choice of candles, but in vain. As a rule, they clearly state what candle is needed for this brand of car. Initial replacement is made during the first MOT of the car, that is, after 10 000 kilometers.

The use of high-quality fuel allows not only to extend the life of the car in general, but also directly to the spark plugs. If, as an example, to take quality fuel below the average, then candles need to be replaced every 25,000-30,000 kilometers. Determine that it's time to get a candle key, you can by the following signs:

• Incomprehensible noise in the engine;
• Vibration;
• Jerks during the start and movement.

Choose spark plugs

There are a lot of criteria according to which it is necessary to make a choice. The first thing to note is the integrity of the ceramic insulator. It should be free from cracks, chips, etc. Defects. Now let's look at the spark gap, it must be strictly the same, you can check it with a feeler gauge.

The same electrical resistance indicates the quality. But the most important indicator is the tightness of the spark plug. If it is not at the proper level, then there will be few ways to start a car, if candles are flooded. Only replacement with a new, better quality kit will help. Also you need to know that there are several types of spark plugs: iridium (expensive) and conventional ones.

Conclusion

I would like to give some practical advice that will help both novice and more experienced car owners. It is superfluous to say that it is necessary to refuel with high-quality fuel, as this is what is at the gas station, and this will have to be purchased. But the fact that all the nodes are interconnected in the car, and both fuel and other systems must be kept clean, can not be questioned.

Therefore, if the car does not start, floods the candles, it is recommended that more attention be paid to the car in general. I would like to say a few words about how you can get your "iron horse" at sub-zero temperature. For this purpose it is recommended to use a household hair dryer, which is worth trying to dry the filled candles. Typically, this method works in 70% of cases, if there is not a large amount of carbon.