Full tank and the bulb burns the reason. Riding with a burning light bulb - Is there harm? How many gasoline remains in the tank when the light lights up

Is it worth worrying if the low-level fuel control lamp lights up on the instrument panel, how much can you drive and how to save gasoline? We answer in order.

An indication of the need to refuel is usually accompanied by a single audible signal. Hear this "Ding" - start counting.

It would seem what to talk about? The reserve data in the fuel tank must be contained in the car manual. Or even easier: the route computer warns of a low fuel level and reports how much you can drive up to refueling. Not always. Other instead of concrete digits give out only docking, forcing me to panic still.

However, the authors of the instructions are often limited to general words. For example, the "Low fuel control lamp lights up when the fuel tank is almost empty." This is a quote from the Hyundai Solaris and Kia Rio instruction manual. It also contains even the element of the drama: "The production of fuel reserve can endanger people in the car." Scary…

Low fuel lamp burns

If you have to go beyond the city, just in case, keep a small canister with fuel in the trunk. Check that it closes tightly. It is more convenient when it is completed with a watering can. As in this illustration, for example.

Meanwhile, "see" bad: you can find a lot of unpleasant adventure and for yourself, and for the car. For example, burn fuel pump, which will not be enough cooling. In addition, it will begin to raise the dirt that is in the tank of any car with a large mileage. Due to the depleted mixture, a catalytic converter may suffer. When the engine operates at high speed, and the fuel mixture stops (for example, in a protracted effect), it can lead to detonation and subsequent repair. If it happens in the mountainous area, there is a risk of not overcome the rise. And in general, any forced stop away from civilization is unsafe. In winter, you can tritely frozen, fearing to leave the car. Do you think fiction? Alas, it happens. And not only in Siberia and the Far East, but even in the central strip of Russia.

To reduce fuel consumption, turn off the air conditioner. This is a very voracious aggregate.

In fact, Solaris, and Rio in reserve is not so small: 7-8 liters, as the owners say such machines. So, maybe you should give such numbers before checking? For the concern, this is a completely satisfied task. Or from the manual for the operation of the new Hyundai Solaris, which is about to appear on the Russian market, this horror has already removed? It will be interesting to check when we meet him.

Similar exercises are found in the instructions of three bestsellers - Renault Logan, Renault Duster, Lada Largus. As under the car: "If the lamp lights up and does not go out, it is necessary to urgently fix the fuel tank." At the same time, in the manual of the related Renault Sandero, it is clearly indicated - "from the moment of the first lighting of the signal lamp you can drive another 50 km."

In the instructions for Lada Vest, there is a reference to the control lamp, and more should be described in the relevant section, but the link leads to nowhere. There is not even such a section as "car operation." There is a "acquaintance", "Driving", "Care" and "Practical Tips". On the contrary, Lada is 4 × 4 - specific data (see the table). Chevrolet Niva. Looks like the legacy of Soviet times. But the Japanese, and Europeans (Germans and Czechs) are also accurate.

Leave Power mode to better times. Go to Eco Mode, avoid sharp accelerations and braking.

How many gasoline tank when the light lights up

As you can see, to find an answer to the question, how much and how far you can go "on the light bulb", I pasted instructions for the operation of the most popular cars in Russia. The data reduced to the table. Conclusion: The minimum fuel reserve that automakers provide us is 5 liters, in most cases there are about 7 liters. This should be enough at least 90 kilometers when driving around the country track by car in-class. So to panic, seeing a light fuel inhabited lamp or a written warning that the tank is almost empty, it is not worth it - if you, of course, not in the tundra or the desert. Before the refueling will be tied.

To find out where the nearest, look at the navigator map, including POI and putting a gas station filter. No navigator - Stop to use a smartphone or tablet. Short-term stop does not hurt. Of course, it is better to find a network refueling with high-quality gasoline, but if there is no guarantee that such a close, it is better not to risk and refueling on the first one - the minimum. You will reach decent - will fool a full tank and dilute the fuel of questionable quality. And wait a couple of seconds after switching on the ignition before the motor starting: let the pump type normal gasoline.

The overall feature of the champions in terms of efficiency (among them - Volkswagen XL1, consuming the entire liter of fuel per 100 km of way) - impeccable flow.

We are in an ocean, making in the Mol ...

How to reach the refueling? Close the windows to improve the aerodynamics, and turn off the air conditioner, if possible (climatic installation is a serious energy consumer). It is meaningless to turn off the music, it will not eat a lot. Leave the light of the headlights - otherwise save on security, which is impossible to do, whatever happens. It is necessary to move as evenly uniformly, without sharp accelerations and braking, at the highest transmission, at a speed of about 80 km / h (not in localities). Our editor in 2008 went to St. Petersburg and back on one tank driving 170-strong Volvo.

Cruise control is a good tool for fuel economy. You just need to learn how to use it correctly.

To maintain a certain speed in the middle of the last century, cruise control is invented, it is the temple, which has many cars today. Cars with new automatic transmission transmissions are in principle more economical than machines with mechanics - they change the transfer on a specific algorithm, and not as they fell, and trained primarily take the fuel. But in modern cars with MCP (for example, Lada Vesta) built-in "Gearing Tips" (AvtoVAZ). And even in ancient zhiguli there is an econetter, prompting the optimal ride mode. And in foreign cars of the last generation, as a rule, you can select the appropriate mode of operation of the power unit by pressing the ECO button. Use maximum tools available. If you can, check the tire pressure and bring it to the prescribed (data there is on the back of the gas tank hatch or on the plate in the doorway). Are you traveling, on the roof - box, and on the tail - a trailer? To get to refueling, get rid of the other, take it, when the fuel will be full.

But in general, we wish you never to see the fuel reserve light bulb, always fill the tank under the cork, and if sometimes you leave for the city, keep in the trunk at least a five-liter canister with a built-in watering can. It is inexpensive, 500 rubles, a lot of space does not occupy. If it closes tight, hermetically - does not even smell. Plastic bottles with gasoline do not take advantage: they are more dangerous canister. And the car burns dottle in a couple of minutes.

And last: instruction manuals - interesting fiction. I advise.

Page from the LADA 4 × 4 operating manual (ex- "Niva"). Everything is clear and extremely clear.

How many gasoline remains in the tank when the light lights up

Of course, drivers most often do not allow a gasoline light bulb in the car, which warns about low fuel in the tank. This warning indicates that it is time to avoid the car. But should we immediately go to refueling and refueling the car? How much time do we have time before gasoline or diesel fuel end in the car? Here is a detailed table in many models of cars, which discloses in detail information about how much fuel remains in the tank, after a low-level gasoline or diesel fuel has appeared on the dashboard.

The table published below is an exemplary value for a particular car model. Please note that the data is given for cars produced until 2015 inclusive. Also keep in mind that some values \u200b\u200bin the table may differ slightly from real indicators.

But on average the following values \u200b\u200bare obtained: passenger cars, after the fuel level light lights up in the tank, can still drive about 50 kilometers, when both SUVs and crossovers, which are usually increased fuel tanks, can drive on a burning fuel light bulb Approximately 150 kilometers.

Does this mean that car owners can, when alerts appear on a low fuel dashboard, do not rush to refueling? Of course not. Especially if you are in an unfamiliar area and do not have an idea of \u200b\u200bwhat distance will be as follows.

That is, despite the fact that in any car, the fuel tank has a certain fuel reserve, after the burning lamp appears, signaling about a low level of fuel in the tank, you should fix your car as soon as possible and not allow this warning to appear again. Always keep the fuel level in the tank until the burning fuel light on the dashboard appears.

Is it dangerous to ride with low fuel in the tank?

Many people do not know, but besides the risk, stay without fuel, in case of ignoring a low-level fuel prevention, there are still a number of problems with which any car owner can face, which often travels on an empty tank.

For example, frequent trips on an empty tank can prematurely output the catalyst in the exhaust system, which will have to be repaired or purchased a new one, which is associated with huge cash spending.

Including frequent rides at a low level of fuel in the tank can be due to the gas station. The fact is that the fuel that we refuel on the gas station is not really clean (especially in Russia) and it contains various factions of pollution that settle at the bottom of the tank. With a low level of fuel, we risk that such a precipitate can get into the fuel pump through the gas station. Especially ,. It is at this moment that the particles of the tank can fall into the fuel pump. At a normal level of fuel, a similar risk of pollution of the fuel system is minimal.

So if you do not want to spoil your own, then regularly and fill your car on time, without bringing the fuel level to low values \u200b\u200bthat lead to the appearance of a burning lamp on the dashboard.

Is the reserve of the course on the onboard computer of the car?

Many car owners are often focused on the testimony of a vehicle on-board computer, which shows you a possible reserve of the stroke. Therefore, some drivers and bring the car to a low level of fuel, relying on an indicator of the on-board computer, believing that the specified reserve of the truthful stroke.

Also, many drivers when a low-level fuel warning appears, immediately look at the side of the on-board computer in order to find out how much another car can drive on the fuel, which remains in the tank (stroke).

But, unfortunately, the stroke is not accurate, as it is based only on the average values \u200b\u200bof your movement along the road in the past.

The fact is that the electronics of the car will not be able to show the truthful reserve of the course, as can not consider your current conditions of movement in real time, affecting the consumption of gasoline or diesel fuel.

For example, if you appear on the dashboard lamp, warning you about a low fuel level in the car's tank, drove along the highway, and now they got into a plug, the reserve of the course displayed on the on-board computer is actually incorrect since this indicator is calculated when The movement along the highway, where fuel consumption is actually much less than in dense traffic in the city.

Therefore, do not expect that when you prevent a low fuel level, you can travel still a lot.

So how much fuel in the tank remains from the moment of the appearance on the dashboard of the burning light bulb and how many kilometers can still be driving until the fuel is complete?

If you can still answer the first question, you can still be enough, then what the distance you can drive on an empty tank, after the fuel lamp caught fire on the dashboard, to say unequivocally very hard because it depends on the actual fuel consumption of your car at a certain point time.

And the flow depends on many factors, ranging from your driving style and weather conditions, as well as ending with rubber and road surface installed on the car.

We already, which disclosed in detail information about the stream of the course on the empty tank. .

The same article complements the last, and also expands the useful information for motorists.

Here is a detailed table on car models, which shows detail how much fuel in the tank remains in your machine after a burning light will appear on the dashboard, a low fuel warning driver. Also from the table you will learn how the distance on average you can drive after a warning about an empty tank.

Table of fuel residue in the tank after sunbathing light bulbs on the dashboard

(by brands and models)

Yes, sometimes we can be in a situation where it will not work on time to get used your car. In this case, on the tidy, in any case, a warning will appear sooner or later that gasoline or diesel ends soon.

We advise you not to ignore this warning of the electronics of the car. But there is no need to panic. You still have time to find gas station to fix your car. Thanks to this table, you can approximate how much fuels you have in the tank, as well as what is the stock of the car, after the lamp appears on the low fuel level in the tank.

To inform the driver about the amount of fuel in the car's tank, the fuel level indicator is installed on the dashboard. By itself, it is not particularly noticeable and to eliminate the likelihood of a complete flow of gasoline or diesel fuel, on the dashboard, there is additionally a warning lamp that is indicated by a schematic image of the benzocolone.

When sunbathing, the light informs that gasoline in the tank is critical and enough for overcoming a short distance. The fuel level light lamp is made so that the driver noticed in advance that fuel in the tank has little and drove to refuel.

The signal light can be considered a useful addition of the fuel sensor. The fact is that the sensor readings are not always accurate, there are certain errors (due to the configuration of the tank, the position of the car and a number of other factors). Therefore, the sensor can show an "empty" tank when filing on ¼ or 1/5, depending on the volume of the tank (and this is 10-15 liters). It can confuse the driver, since the sensor arrow shows "0" both at 10 liters and 1 liter of gasoline in the tank.

Types of indicator, principles of work

On the car with carburetor systems, the power lamp power was carried out from the potentiometric fuel level sensor, that is, the sensor and the lamp are connected. The principle of operation is very simple - when a certain level of gasoline is reached, the potentiometer runner associated with the float closes the contacts of the lamp. At first, the contacts are closed intermittently (affects the splashing of gasoline in the tank), so the indicator flashes, but with greater fuel consumption, the contacts of the lamps become closed constantly.

In modern cars with an injector power system, the sensor and the indicator are separated. The warning lamp is powered by its sensor installed on the pump housing. The main element of the signal lamp sensor is the thermistor placed in the metal flask. The principle of operation of the chain "Lamp-sensor" is built on a change in the resistance of the thermistor from the effect of temperature.

It all functions like this: the thermistor is supplied to the thermistor, which is why it is heated. The fuel acts for it with coolant, it takes the heat, maintaining the temperature of the sensor. If the gasoline level drops below this sensor, then the temperature of the thermistor to increase, which leads to a change in its resistance. As a consequence, the resistance change lights the lamp.

The indicator built on the basis of the thermistor is good because it is not associated with the fuel level sensor and works independently of it. This makes it possible to notice a decrease in the level of fuel even with a non-working fuel sensor.

How much can you drive with a burning light bulb

Now, how much gasoline remains in the tank, if the lamp caught fire and how much it is enough on different models, this indicator is different. On average, automakers set the reserve per 100 km stroke. That is, the light bulb lights up if there are from 5 to 10 liters in the tank, depending on the model. But this does not mean that after sunbathing a warning lamp, the driver will drive 100 km. The distance that can be driving on the reserve of gasoline, affects the driving style, features of road conditions, load on the engine, etc. That is, one driver will pass on the reserve 80-90 km, and the second is enough for only 30-40 km. Therefore, it is not necessary to hope that you will drive on the remains of fuel in the tank a large distance. With a tanned indicator, immediately should be sent towards a gas station.

How to go if the gasoline light caught fire

It happens that the light bulb on the dashboard caught fire, and the gas station still needs to be driving a significant distance. And in this case, measures should be taken so that the reserve is enough before refueling.

For this you need:

1. Choose a way with a minimum number of stops. Take into account that 5 liters of gasoline to make the car and get to the refueling is not enough. It is necessary to at least 10 liters so that the pump can fully pump the power system and ensure a stable fuel supply. If the gasoline is less, then the fuel pump due to lack of gasoline will "drive" the air, which is why the engine will not be able to work stably.
2. Choose a high-speed mode at which gasoline consumption is minimal (70-80 km / h).
3. Reduce the load on the on-board network, leaving only the necessary electrical equipment included.
4. Close the windows, bend on the track behind the truck, it will reduce air resistance to a minimum.

These measures will allow to drive a greater distance on the fuel residue.

What threatens a small amount of gasoline

Note that it is better to prevent a decrease in the amount of gasoline to the level when the warning lamp is triggered. If there are no negative consequences for carburetor cars, it does not bear any negative consequences, except for the likelihood of unexpected cessation of movement and "walking" with Kanishysto to gas stations, then in injection cars this phenomenon is dangerous.

The problem is that the fuel pump in such machines is placed in the tank and fuel for it - the coolant. If gasoline is not enough, then due to overheating, the pump electric motor can fail. "Crying" air pump is also nothing good.

Another problem is that with a low level of fuel pump shakes fuel "from the bottom" of the tank, where the litter and dirt accumulates. This leads to clogging of the filter of the fuel receiver, because of which the pump operates under an increased load, which increases the probability of breakage.

Often, it is the girls who would seem to seem to be elementary questions, but important for them. One of these - how many kilometers is enough gasoline if the light is caught fire. To be honest, I wanted to file this information for a long time, but a little bit from another side, namely, why should not empty the car's tank, that is, ride, almost to dry state! In general, we read a lot of useful information ...

To begin, I would like to say that the tanks have changed, they evolved together with the machines and the point here is not in the most metallic tank (although they are plastic now), it's all about it that is stuffing, namely in the fuel supply method.

How fuel is served

If you remember even the nearby past, namely carburetor engines, then the tank often performed the function of just a gasoline tank, which was installed on the fuel to download the fuel to the system - it was accounted for until the bottom, which allowed to pump the fuel to the maximum. But the download was made with the help of a special mechanical fuel pump, he did not have electrical parts at all, and he received energy from mechanical engine operation. The most important thing is the fuel pump, located on the engine, remember it!

Many water has flowed from those times, now the design has changed dramatically.

In our life, the injector and the electronic fuel supply system and ignition were tightly included. Now there is no mechanical fuel pump - it is electric and is located in the tank, and not on the engine.

If you look at this decision, then they killed two hares at once - first, there are no long highways to the pump, and secondly removed the overheats of the electric motor, immersing it into gasoline - because when working it heats up seriously. After he already serves fuel to the highway, and later in the fuel rail.

What does this icon mean and why burns?

The icon is made in the form of a refueling station in order to be clear what you need to go there. And he burns red, or yellow, maybe orange - because it signals the danger, namely because of the low level of fuel. Through a certain kilometer, you simply stop, so urgently "pour" the tank.

It should be noted - that in modern machines, it's like a two-way meaning, not only about low fuel level, but also about possible breakdowns, about it is slightly lower.

About the tanned light bulb and tolerances

Many manufacturers indicate fuel reserve in operating instructions for cars, others in sites on sites or dealerships. To be honest, then there is simply no single norm! It all depends on the shape of the tank and its design, but there is an unlawful standard:

Usually, fuel remains approximately 5 - 7 liters, and this is enough about 50 to 60 kilometers. It all depends on the volume of the engine and your travel manner. I also want to note that the more you allow you to work your car at idle, the smaller the run will remain. I think it is logical.

To be honest, I measured on my car, once (I just don't advise you, why you will understand further) - I have about 60 kilometers. It is also worth noting that it is purely constructively on Aveo there are no two divisions.

The first is when the "Low" is written, one wand on the tank scale is burning, then enough about 70 km.

The second is when the lamp lights up - then it remains 50 kilometers away.

By the way on many cars, the inscription may burn, and not the refueling icon.

Why not bring to devastation of the tank?

The fuel level drops, the pump with force is trying to download the remnants, its body is completely broken and starts to heat up. It affects it very negatively if you want, then such overheating may be the cause of its failure.

Remember the simple truth - do not reach dry tank! This negatively affects the fuel pump. As soon as the lamp caught fire, you need to immediately go to the gas station, fuel fuel.

And in a good way, take yourself a rule, do not even reach the lamp, as soon as the fuel level fell, but the lamp is not lit - we are going to refueling. Thus, the pump will always be in gasoline and cool normally.

Now we look a little video.

At this end, yes the article is light, but useful for beginners. Read our autobok.

Car malfunction is unpleasant. The breakdown will be unexpected if they do not follow and not listen to warnings. One of them is the check engine "Check Engine". How to understand what the problem is what it indicates and what to do if she caught fire.

Purpose button

The instrument panel in the car is a way to control the level of gasoline, oil, engine performance, or other components of the car, which guarantee a comfortable and silent movement along the road.

Modern cars are equipped with necessary for the convenience and comfort of the driver indicator. If the engine fault earlier had to be found only visually or by careful listening to work, today a special light is working. It is created for the convenience of monitoring the status of the engine. Ideally, it should light up only when the engine starts and shine in a couple of seconds.

If the light bulb does not like or caught fire when driving, then it is worth thinking about faults in the main component of the car.

How serious may be the causes

Each signal on the car panel is an indication that the driver must be attentive. When the engine check indicator lights up, the reasons are somewhat.

1. Common cause - gasoline. Due to additives that unscrupulous manufacturers are used in gasoline, the engine works incorrectly, clogged. You should change the fuel or refund on another refueling, and everything works correctly.
2. Faulty candles.
3. Ignition coil breakage.
4. Acquired oxygen sensor (lambda probe).
5. Broken exhaust gas catalyst.
6. Incorrect operation of high-voltage conductors.
7. Disruption of nozzles.
8. Fuel pump or fuel filter.

Start checking stands from the cap of the fuel tank. If it is not tightened to the end or defects appeared on it, then the light indicates the wrong engine operation.

Each of the reasons is not very scary, but requires the elimination immediately. If you do not pay attention in time and do not diagnose the malfunction, you can lead to the complete breakdown of the engine and the incapacity of the machine.

The engine is serious, but it is not necessary that work requires overhaul or replace the engine. The work of the masters is important in any issue on the diagnosis and repair of the engine. But, if, the reason is the candles, then the replacement is performed independently and quickly, without the involvement of masters.

What to do if the light burns

If you have seen that the engine check light is not as if it should (not shock after starting the engine or lit when driving), then it is worth stopping for the machine's diagnostics. You can do this and not immediately, but necessarily. Remember, if it lights up, this is the reason or go to the service station for diagnostics, or check the engine for faults.

The first thing that can be done when lighting the light bulb is to stop and listening to how the engine works: it does not trite whether there are no outsiders or knocks. If you hear outsiders, they indicate the cause of the damage to the experienced driver. If the reason for the breakage is incomprehensible to you, the straight road is in the nearest service station.

If the reason for the lighting of the bulb will be low-quality fuel (this can be determined after the diagnosis, after the elimination of the remaining causes), then the service wizard will tell you that it is worth changing the type of fuel poured into the car or where you are accustomed to refuel.

Also conduct a visual inspection of the engine for cracks, irregularities, leaks. If you detect damage yourself, then the reason is also carried out.

• Oxygen sensor. It is worth replacing yourself, following the instructions for the operation of a car of a particular brand. If it does not make a replacement on time, then the fuel is proceeded and the catalyst may break, the replacement of which will be much more expensive.
• The leakage of the fuel tank is the cause of air getting intoward, which means the overrun. It is worth or replacing the cover or achieve tightness by gaskets.
• Candles. This is the main element that guarantees the sunbathing of the fuel mixture. If it works wrong, then the car will refuse to work at all. Replace the candles do not make much difficulty if you are already an experienced driver. You can change either only that candle that has already worked out, or everything is immediately for sure to avoid troubleshooting in the car. The store is worth buying a set of candles for your car. If there is no confidence that buying the right option and you can change, then go to the service station, there and the parts you need already have and will be able to replace quickly and accessible. In the question of candles, it is necessary to remember that the machines of the old sample require a replacement every 20,000 km, and if the car is new, then on some and those candles it can drive up to 150,000 km. If you change the candles on time according to the requirements of the technical operation of your car, then you can avoid breaking the catalyst and improve the engine operation.
• Replacing the mass flow sensor. This part adjusts the amount of air that is necessary for rapid ignition. When it is faulty, this is a fuel consumption, an increased amount of carbon dioxide in the exhaust, weak acceleration, reduced engine power. Most often, the breakdown is associated with an incorrectly installed air filter or the filter time has already expired. When it comes to changing the sensor, the costs are associated with the price of the sensor itself, but the replacement service in the service is not so expensive because it does not require high time and easy technology. Regular filter replacement - warranty of the durable operation of the sensor.

Nuances in the work of the light bulb "Check Engine"

The engine check light on the instrument panel appeared in the early 90s. But then the operation of the sensor was directed only to the control of the carburetor. That is, the light lights up when:

• There was clogging;
• It was incorrectly a combustible mixture for engine operation, etc.

Today, the work of the bulb is much wider. Carburetors in cars have no new sample. Instead of it installed injectors. It is in connection with this novelty in the car the bulb shows not only the wrong mixture. Thanks to her, the driver finds out about:

• Interruptions in work;
• Ignition problems;
• Poor gear shift and much more.

See what else can evidence the burning engine check light (video)

Outcome

Thus, thanks to this light bulb on the panel, almost every engine element, its condition and performance can be monitored.

The engine control light on the driver panel is a status indicator. If it burns not according to the rules, it is worth paying attention to this and go to the diagnosis. Timely elimination of breakage is a security guarantee and comfort on the road. Attentiveness to your car will exclude a breakdown at the most inopportune moment.