We have all seen more than once how in dashing action films the main character starts a car without a key by connecting a couple of wires. Of course, it is possible that a similar situation can happen in life, and it is not necessary to steal a car or participate in a chase. The ignition key may simply be lost or broken during a sudden jerk in the socket. Repairs have their time, but for now you need to somehow start the car without a key. So how to do this? We're not action heroes, so we don't need to rush. Step by step turning on the ignition of a car without a key looks something like this for all car models:
- First, you need to carefully get your hands on the wires, which will require removing the protective cover from under the steering wheel.
- Once this operation is completed, you will see a set of multi-colored wires leading to the ignition switch. You need to separate the wires from the lock in any way that is most convenient for you.
- Having done this, determine whether each wire belongs to the vehicle’s on-board system and what each of them is responsible for.
- First of all, let's calculate the ground wire.
Its most common color is green or black. Some cars have this yellow wire with a thin green stripe. To make sure that it is the grounding wire in front of you, connect it through the tester to the machine body. A digital indicator at value 0 means that this is the same wire. Insulate its end to prevent an accidental short circuit with the power wires: this can lead to failure of the on-board system. - Now you need to calculate the power wire.
To do this, study the colors - most likely it will be red or yellow, a lot depends on the voltage. It happens that there is only one such wire, sometimes there are several. Then you need to find everything. You will have to examine all the wires by connecting one multimeter probe to the ground wire or car body. You need to set the tester in advance to the voltage measurement position. Have you found all the wires from which the power comes? Also isolate them by grouping them first. Their accidental contact with the ground or machine body is dangerous. - Now you need to find the wire that powers the starter.
Be sure to lower the handbrake and, in turn, connect the wires of unclear purpose to the power wire, or to all of them at the same time, grouped together. One will definitely turn on the starter. Mark it with something, a marker or tape. - Now connect the power wires to the wire that supplies voltage to the car. It is important that the connection is strong, otherwise the engine may stall at any moment.
- And now we do it like in the movies
- we strike the wire that powers the starter, which will cause a short circuit and the car, if all the conditions described above are met correctly, will start. Once this happens, move the wire away.
How to start VAZ 2106, VAZ 2109, VAZ 2110 and VAZ 2112 without a key
In the case of the VAZ 2106
You need to remove the ignition cover and find the brown, blue and red wires.
The thick red wire is positive. The brown and blue wires need to be secured with electrical tape, and the red wires should be struck on both wires. The car should start. A similar procedure can be done for VAZ 2109
.
To start a VAZ 2110 or 2112 car without a key
, you will need to pull out the entire headlight switch so that it dangles on the wires and remove the cover: there will be four connectors. Now you need to insert it differently - into three connectors so that there is one free on the right. At the same time, the fuel pump will start working and the ignition will turn on. Now open the hood. It is necessary to force the starter to start, for which it is enough to bridge the copper bolts, which are located in the back cover of the starter solenoid relay, with a wrench or scissors. The car started.
Activate all emobilizers and do not leave the car unattended in this condition!
You can clearly see how to not only start, but also open a “ten” or “two” without a key in the following video:
Now you know how to start a car without a key. Of course, a considerable number of cars of foreign expensive brands are already equipped with factory buttons and special key fobs; you can often find code panels for entering a PIN code. As for domestic cars, such an easy opportunity to start a car without a key should be alarming - do not leave the car unattended and without an alarm.
Read about opening a car without a key. Well, if you are upset about losing your keys, read our instructions for this case.
Every driver, especially in winter, has faced the question “How to start a car from a pushrod?” This need arises when you need to start the car without the help of a starter or when the battery suddenly runs out and its power is not enough to start the engine.
Before we look point by point at how to properly start a car from a pushrod, it is necessary to determine for which cars such a procedure is unacceptable. Remember once and for all that for the happy owners of a car with an automatic transmission, the car should not be pushed under any circumstances. No matter how “professionals” argue on the Internet that this is theoretically possible, it cannot be applied in practice. If you try to start the engine in such a car, you will probably end up with expensive automatic transmission repairs or, in general, replacement. Therefore, if you are the owner of an “automatic machine,” then you should not ask for advice, but you should immediately call a tow truck and take the car to a service station for diagnostics and repairs using special equipment.
If the braking system in your vehicle is faulty, then this is also a contraindication for this method, since failure to stop the car in time can lead to very sad and unpredictable consequences.
Autostart and filling spark plugs
Many car owners who have an auto start system with an alarm installed, often using this function in cold weather, are surprised why, when they arrive at the parking lot, it turns out that the car is not started and it is no longer possible to start it. This happens due to several factors:
- during autostart, with a manual transmission, when starting the engine, it creates additional force and the rotation speed does not allow starting, and therefore the spark plugs are simply filled.
- The engine rotation time at startup is too limited and is often not enough to start in cold weather.
Advice, if you have an automatic start and it is not set to automatic by time or temperature, then when the temperature drops below -25 degrees, it is better to go down yourself and manually start the engine.
How to start the car? Stupid question! I inserted the key and started it! But for those who are sitting in the car for the first time, it doesn’t seem so. We present to your attention the first lesson for “dummies” on the topic: “ How to start a car ”
Where does the first driving lesson begin? Note the driving lesson for people who have already attended a driving school, successfully passed the traffic police exams and received a license. Well, okay, the seats were quickly adjusted, the mirrors were adjusted. The cadet sits buckled up and pressed into the back of the seat.
-Relax, exhale and start the car .
And here 8 out of 10 are lost and don’t know how to start the car . Where to begin. What would seem so complicated? Inserted the key and turned it. But as the joke says, “there is a small nuance.” Let’s clarify all the nuances in this article and step by step analyze and dissect the question “ how to start the car correctly .”
With this lesson we open a series of fun but practical lessons for the “milkmaids” of car driving.
So, first, we need to find out what kind of car we have, with a carburetor or an injector. Maybe you have already heard or even know the meaning of these words? If not, we have 2 options: you will either have to ask or find out yourself. The first option is the simplest and will not cause any difficulties.
How can you tell if this is possible?
If your car has a manual transmission, then before pushing the car in hopes of starting the engine, you need to rule out other faults. If, when you try to start the engine, the starter engages but does not start, then there is no point in pushing the car. Here there is another malfunction, for example, such as a lack of gasoline in the fuel tank, various breakdowns in the engine itself (broken timing belt, etc.). In this case, you should not waste time, but it is better to immediately contact a car workshop. In this case, the car can be towed using a cable (“tie”).
Knowing how to drive a VAZ-2114 car can be useful to any car owner. The situation when you stop on the road for 5-10 minutes and can no longer start the car is very unpleasant. ! What to do in such a situation? This is when knowledge of how to “short-circuit” the starter to start the car can come in handy.
How to start a Zhiguli without a battery
If you don’t have a battery at hand at all (it was stolen, the battery has short-circuited, etc.), you won’t be able to just start the car. The fact is that the classic VAZ family (like most cars) uses a generator that requires external excitation. To excite the windings, you will need at least some kind of current source capable of delivering about 12 volts. You can try less, but if the source is very weak (like a lithium battery from portable electronics), it’s not a guarantee that it will work.
That is, without external power, nothing will work, but if it is available, you can start the Zhiguli without a battery using one of the methods described above (from a pusher, from a hill, from a curve, with a cable).
To excite the generator you need:
- Connect the negative contact of the current source to ground (for example, the generator housing or the negative terminal for the battery).
- Remove the excitation terminal (thin wire) from the generator.
- Connect the current source plus to the terminal on the generator.
- Try to start the car using one of the starting methods without a starter.
- After starting the motor, remove the current source and return the excitation terminal to its place.
Forced starting of the starter by closing the contacts
In order to put knowledge into practice, you will need the help of a partner (preferably) and a long screwdriver or wrench. The idea is that the metal base of the tool needs to close the power contacts of the starter and apply voltage to its winding directly.
- The partner driving the car turns the key to the extreme right position, turning on the ignition.
Turn the key in the ignition - Remove the chip from the starter.
Remove the chip as in the picture - It is at this time that the tip of the tool closes the contacts.
Closing the starter contact with a screwdriver
Before starting work, it is extremely important to check the gear shift lever. It should be in a neutral position. The handbrake lever should be raised and locked as much as possible.
A spark may occur
Alternative methods (if there is no key)
In addition to this method, there are several more. One of them involves starting the starter from the passenger compartment. To do this, you will need to remove the plastic panel located under the steering wheel of the car. Separate the bundle of wires going to the ignition switch from it.
Disassembling the steering column mechanism
First of all, we are interested in the wire going to ground (black or green, sometimes yellow with a black stripe). You can correctly determine whether it is correct or not using a multimeter. To do this, the tip is connected to the one we are interested in, the second to the body of the machine. A zero on the device screen will confirm that this is the correct wire. Its stripped end is isolated and moved to the side.
Power on the VAZ-2114 car is supplied by a red or yellow wire, but it is best to check this with a multimeter.
The one responsible for the starter is determined as follows: the power wire is closed with the remaining ones. The one from which the mechanism will work and will be its supply wire.
The remaining beam is connected to the positive one, after which it is struck with the “starter” one. If determined correctly, the engine should start. It is extremely important when starting in this way, not to short-circuit the wires for a long time, as this will discharge very quickly.
Important! When starting the starter, the car must be in neutral and have the handbrake applied.
Push launch (classic)
The starter spins for a long time before starting
conclusions
Each of the listed options can be used to get to your home or service station. It is highly not recommended to use them every day.
In the life of a motorist, many different troubles happen, one of which is the loss of a single set of keys. Of course, this doesn't happen every day. However, additional knowledge on starting the engine without the original key will not be superfluous. How to start a car without a key? The answer to this question is further in our article.
How to start a car without a key (including VAZ-2109)? Method No. 1
This is one of the simplest methods of starting an engine, which involves the correct connection of certain wires according to a specific circuit. So, how to start a car without a key? VAZ 2106-2172 starts as follows. To begin with, the steering column cover is removed in the cabin. As a rule, it is attached with just a few screws. By removing this part, you will have access to the ignition switch and all the wires coming from the starter and battery, as well as the ground cord. The main task is to determine the right one and connect it with the other.
Most often, the ground wire is painted green or black. Of course, we will not determine the type of this or that cord “at random”, since there is a risk of short-circuiting the entire on-board system of the car. You can find out whether a given wire is grounding using a tester. If the cord is connected to the metal body of the car, the arrow of the device remains at the value “0”. If this is the case, carefully insulate this wire and move on to other elements.
Please note that if the insulation is poor, the grounding cord can short circuit all electronics in your vehicle. And the more “bells and whistles” installed in your car, the more expensive repairs will cost later.
The remaining two wires should be connected to each other. These cords are connected to the starter and battery. After you do this, the first element will receive an electric starting current. Then your car will start and you can safely drive to your home or workshop without any surprises.
But before you hit the road, one of these wires should also be insulated. In this case, the starter will not suddenly start spinning while driving.
How to start a Zhiguli without a key
You need to know how to start a VAZ classic without a key in the event of a breakdown of the ignition switch (jamming, burnt contacts, etc.), as well as if there is a breakage/loss of the key. You can start the engine simply by wires, with two options. The first way is to correctly connect those on the lock. The second will allow you to do without a lock - by shorting the wires under the hood.
How to start a Lada with wires
There are 5 wires connected to the ignition switch on a Zhiguli, one of which (red) starts the starter, and four more close the on-board circuits (ignition, light, etc.). By disconnecting the wires from the ignition switch and connecting them to each other in the same way as the lock usually does, you will be able to start the VAZ without a key.
Step-by-step instructions on how to start a Zhiguli without an ignition switch:
Video on how to start a Lada without keys
- You need to remove the terminals of all wires from the back of the lock.
- Check the colors with the diagram. This is necessary in case, after repairs, someone before you changed them without observing the factory colors.
- Close the white and green terminals (according to the diagram) to turn on the ignition.
- Connect the terminals of the black and brown wires to turn on the lighting equipment.
- To turn on the starter to start the Lada, all you have to do is strike the connection of the white and green wires with the red terminal.
As soon as the motor “grabs”, you must immediately remove the red terminal to the side in order to disengage the bendix from the ring.
Features of the ignition system of modern cars
It is worth noting that on newer cars the ignition system has not three, but much more wires that are responsible for different key positions. On such cars there are entire groups of contacts, each of which is painted in its own color. For example, grounding may be green or black. The wires responsible for power supply (current supply from the battery) have a yellow or red tint. As a rule, these cords are the thickest, so they are very easy to identify. The starter wires are painted orange.
So, how to start a car without a key? The VAZ-2110 and many other cars are started using the same method described earlier:
- First, the ground wire is identified.
- Then it is isolated.
- The two remaining wires are closed.
- After a successful start, the cord from the starter should be disconnected from the power supply and also carefully insulated.
Method No. 2
If you own a car manufactured in the 60-70s of the last century, if you need to start the engine keyless, you do not have to remove the steering column cover. How to start the car without a key in this case? Usually on such machines it is enough to remove the ignition switch cylinder. There is a small recess on it that should be turned with a minus screwdriver. It is not necessary to connect any wires and insulate them. After this, the car will automatically start, and the risk of damage to the electronics (which is almost non-existent on older cars) is minimal.
One of the simplest methods
This method consists of connecting wiring according to an existing circuit. This allows you to start the Zhiguli without a key. VAZ-2106 and other similar models are launched according to these instructions.
- Remove the steering column cover, which is secured with a pair of screws.
- After removing the column, you will have access to the ignition switch, to the wires running from the battery and starter to the ground cord.
- The main thing is to know which specific wiring needs to be used. Mostly the ground wire is black or green, but you should still check this so that the on-board system of the machine does not short-circuit. Use a tester to determine if the cord is a grounding cord. To do this, the wire is connected to the metal body of the Zhiguli, the instrument needle must remain at the value “0”. If everything is correct, the wire needs to be insulated.
- Connect the remaining two wires to each other, connect to the battery and starter. After this, the latter receives an electric starting current, and the car starts.
- Before driving the car, one of the wires must be insulated so that the starter does not start spinning while driving.
It should be said that if the wire is poorly grounded, this can lead to a short circuit of all electronics in a VAZ-2106 car or in other models, so the more electronic equipment is installed, the more expensive it is to make subsequent repairs.
Versatility of the method
The screwdriver method can also be used on more modern machines, for example on the “nine”. But before starting the car without a key, the VAZ-2109 must have a fully charged battery. Otherwise, less current will flow to the starter, which will significantly reduce the chances of successfully starting the engine. Also note that once hacked, your ignition switch will no longer be repairable. Therefore, before such a launch, find out in advance the cost of the new element. Sometimes the price of new locks is equivalent to the cost of 10 locksmiths who can make a new key in just 10-15 minutes.
If you are confident in your abilities, you can start working. Here we need a drill. We install it slightly above the keyhole and drill it to the full depth of the key. This way you can destroy all the locking pins that follow the original shape of the key. Sometimes you have to repeat this operation several times. Next, you should insert a minus screwdriver there and turn its handle clockwise. After these steps, the car should start and you can continue driving again. At this point, the question “how to start a car without a key” can be considered closed. As you can see, the launch methods are very simple. But the slightest mistake in the sequence of actions can lead to expensive repairs (in the case of breaking a lock - definitely). Therefore, think carefully about your actions before starting your car in this way.
Preparing a car for winter
So, preparing the car begins even before the cold weather begins. A little preparatory work will make it easier to start the power plant of this car at low temperatures.
The first thing you need to take care of is the battery. Before frost sets in, you need to carry out a full range of maintenance work on it - check the density of the electrolyte, and, if necessary, bring it to the required level. Also fully charge it.
If the engine oil has almost exhausted its service life, then you should not wait for this to happen and replace it while it’s still warm. The use of mineral oil is strictly not recommended. If in summer it is still suitable for use, then in winter such a little can lead to engine failure. At low temperatures it thickens greatly and when starting the engine, there is a possibility that the thick liquid will simply squeeze out the crankshaft oil seals.
We'll have to work on the power system as well. It doesn’t matter which system is used on the VAZ, you will need to flush the system and replace the fuel and air filters.
It would be a good idea to check the valve adjustment and ignition system. Spark plugs must be carefully inspected and cleaned, and their gap adjusted. It would not be a bad idea to purchase a new set of spark plugs “in reserve”, and they should always be in the car.
The car's cooling system is also worth looking at. If it is filled with antifreeze, which has been used for several years, then it is better to replace it with a new one.
You can, of course, purchase a pre-heater for your car, but its cost is significant and not everyone can afford it, so we’ll do without them.
Some craftsmen “manage” to install heating elements operating from a 220 network in the oil pan. The idea is good, but only if it is possible to park the car next to the house in order to run the wiring.
You can also equip the car with a system that will automatically start the engine at certain intervals to warm up. But it’s better not to rely on such a system. Firstly, it will start the engine and keep it idling, which will not be enough to recharge the battery and ultimately the system will simply land it. Secondly, such a system is not suitable for a carburetor car.
Starting an engine with a carburetor system
Let's look at how to start a VAZ-2101, 2106, 2104, 2109 in severe frost (in general, carburetor models) with all the nuances and pitfalls that may appear during the starting process.
An important condition for a successful start is the good condition of the battery. Therefore, if it is expected that there will be significant frost at night, and the car will be needed in the morning, then it is better to remove the battery from the car and take it to a heated room. If this is not possible, then at least remove the “negative” terminal from it at night, this will prevent the battery from draining.
- Reinstall the battery and connect it to the on-board network. First you need to make sure that all consumers are disabled. Before starting the motor and achieving stable operation, it is not recommended to turn on any consumers at all;
- If the battery was left in the car overnight, then before turning on the starter you need to “overclock” it. To do this, you need to “blink” the high beam several times; (the created load will lead to reactions in the battery, due to which the internal resistance will decrease, and the starting currents will be higher. We also turn off all third-party consumers;)
- Then squeeze the clutch and change gears, this will “accelerate” the oil in the box a little, in the future it will not load the engine so much;
- Press the accelerator pedal 1-2 times to inject gasoline into the intake manifold;
- Carburetor cars are equipped with a choke (manual throttle control) that shuts off the air supply to the carburetor, making the mixture richer. Therefore, before starting, the choke must be completely pulled out;
- Immediately before turning on the starter, you need to depress the clutch and hold it in this position. The gearbox disconnected from the engine will not create additional force when starting;
- After this, start the actual launch. But since the starter consumes a significant amount of energy, its operation should not be long. Each attempt to start the engine should be accompanied by no more than 30 seconds of starter operation;
- Even if flashes appeared during the starting process and the engine slowly began to seize, but the starter has already been running for 30 seconds, it is better to interrupt the start;
- In order for the battery to restore its charge after 30 seconds of starter operation, you need at least a two-minute break between attempts;
- If during the startup process the engine shows no signs of “life” at all, then you can press the gas pedal a couple of times to increase the supply of gasoline to the cylinders. But you should not abuse this, otherwise the candles will flood;
- If at the beginning of the attempts there were flashes in the cylinders, but then disappeared, it means that the spark plugs were flooded and they need to be replaced with previously prepared ones, and then the start should be repeated again. But you shouldn’t “drive” the battery for too long, bringing it to a complete discharge. After 4-5 attempts to start it is better to stop.
- You can, of course, heat the pan with oil so that it becomes less viscous. But it is better not to use the old “old-fashioned” method of heating with a blowtorch, and not to use open fire for this at all. You can try to warm up the tray with heating elements, but you need to use them very carefully;
- If you succeed in starting the engine, do not immediately increase the speed by pressing the accelerator. Until the engine reaches stable speed, pressing the gas pedal can lead to an overflow of gasoline and the engine stopping;
- Only after the engine has picked up speed, and they will increase when the choke is extended, do we release the clutch pedal, but not sharply, but smoothly, so that the box does not stop the engine with its resistance;
If you fail to start the engine on the third attempt, you should stop starting, since there is a high probability that the spark plugs are flooded and the cylinders need to be purged.
Blowing is very simple:
We unscrew the candles and wipe them dry with a rag. If you have an additional set of candles, you can put them in place of the filled ones. At the same time, by unscrewing the spark plugs, air is released into the cylinders, which ensures drying. After cleaning or replacing the spark plugs, we try to start it;
Another important point.
If the power plant was able to start, do not rush to release the clutch pedal. We need to give time for the engine to stabilize the speed at least a little, and only then release the clutch. And we do this smoothly, since a transmission with frozen lubricant will create a fairly strong load on the engine. Sudden release of the clutch can stop the engine and no one can guarantee that the battery will be able to start it again.
It will be possible to turn on lighting and heating devices only after a couple of minutes of stable engine operation. The choke will need to be retracted as the engine warms up. Ultimately, the choke must be fully retracted, while the engine must idle stably;
Note that these are general recommendations for starting the engine in 30-degree frost. But here it is worth noting that each car, depending on its technical condition and features, has its own “recipe” for a successful launch. For example, in some cars the engine can be started only by closing the choke by 2/3 and no more, in others - only with the throttle fully closed and the gas pedal half-pressed. And these nuances can be very different, sometimes even ridiculous, but without them you can’t start the car. The driver learns all these features already during operation, after several successful starts of the power plant in severe frosts.
Preparing and starting the engine in cold weather
- The first thing you need to do is open the doors, well, I think there will be no problems with these, because most now have central locking with remote control. Well, if you still open your door with a key, then read this article, it will be useful: To prevent locks from freezing.
- I hope that everyone got into the salon without difficulty and now you can move on. Experienced car enthusiasts recommend that before starting the engine in winter, be sure to put a load on the battery. The easiest way to do this is to press the high beam switch and hold it for a while, 5 seconds will be enough. Don't overdo it, or the battery will run out.
- Now you can proceed directly to starting the engine, but before that you must depress the clutch pedal and hold it down at the moment of starting. If suddenly the engine does not start the first time, you can drive the starter with the gas pedal depressed - this way the combustion chamber will be cleared of the fuel accumulated in it after the first time. As soon as the car starts, we do not release the clutch, but continue to hold it for a few more minutes until the oil in the gearbox warms up a little. Then you can gradually release the clutch, and if the engine runs steadily and does not stall, then you can leave the pedal alone and continue to warm up the car as usual.
- To warm up the interior of the car as quickly as possible, it is necessary to close the damper of the air entering the cabin, so the heater will only circulate air inside the cabin, which means it will heat up faster. Do not forget to then move the damper to its normal position to avoid fogging up the windows.
- It is not recommended to turn on the windshield wipers, as they may become frozen to the glass, which can cause the windshield wiper motor to fail. To make them thaw faster, direct warm air onto the windshield, and also turn on the electric rear window heating.
This is how I start my Kalina in winter, maybe this list is incomplete, and someone can add something, leave comments, the information will be very useful to many.
Trouble-free starting of a car in cold weather is not only the skill of the factory, but the most important thing is its proper preparation for winter.
Launching VAZ injection models in severe frost
Let's move on to the injection versions. In these cars, the driver’s algorithm for starting the engine is somewhat different, although in some moments it overlaps with carburetor versions.
So, let's look at how to start a VAZ-2107, 21099, 2110, 2112, 2114, 2115, Kalina, Granta injector in winter in severe frost:
- “Warming up” the battery. We turn off all third-party electricity consumers;
- We turn on the ignition and give a little time for the fuel pump to pump the system with fuel, and also for the ECU to collect all the data from the sensors;
- We depress the clutch and try to start the engine, without touching the gas pedal at all;
- If the first attempt is unsuccessful, we give time to restore the charge and try to start it again;
- If the engine starts, but runs very irregularly (you can hear it shaking and some cylinders are not functioning), you can press the gas pedal a little to increase the fuel supply;
- If the 3rd attempt is unsuccessful, we blow the cylinders. In injection cars, this is done much easier than in carburetor cars, since they have a purge mode. It is done like this: we fully depress the gas pedal (all the way), this turns on the mode we need (the ECU turns off the injectors) and turn on the starter for 8-10 seconds. In this mode, only air will be supplied to the cylinders, which will dry the spark plugs;
- After purging, we wait until the charge is restored and try to start the engine again;
Immediately after starting, the engine will operate at higher speeds. For the first couple of minutes of its operation, it is not advisable to turn on electrical equipment, and movement can only be started after the speed has been reduced to idle level.
This is an algorithm of actions to start the car yourself. But what to do if, as a result of attempts, the battery is discharged and cannot turn the starter? And this is where the tools prepared in advance come to the rescue - start cables and a cable.
Instructions for starting the engine in cold weather
Now the cold weather has arrived and the temperature is below -25 degrees, for example.
- In cold weather, the battery also freezes and will not be able to deliver all its power; to start working, I advise you to first turn on the low or high beam for 5-10 seconds. After that, turn it off and wait half a minute. This will allow the battery to wake up and restore its strength.
- When you turn on the ignition, be sure to wait until the pump (ours is electric) inflates the entire system.
- When starting a car with a manual transmission, be sure to depress the clutch.
- Every time you start the car, do not turn the engine for too long, 5 seconds is enough, then you can immediately drain the battery completely. Between starts, it is advisable to maintain a time of half a minute or more to restore the battery.
- When setting begins, you can give gas, but not too much, as this may contribute to flooding of the candles. Especially the gas pedal can help the engine start if the idle speed control is not working correctly.
If there is no seizure when starting the engine, then most likely the spark plugs are flooded, in this case an additional function of our cars can help, namely, when the gas pedal is fully depressed, the controller stops supplying gasoline, due to which the cylinders are purged with air and excess gasoline is removed. In this case, you need to do this:
- We squeezed the gas into the floor.
- Turn the key to start.
- After 5-10 engine revolutions, we begin to release the gas pedal and gasoline is supplied.
If the battery can no longer crank the engine or does so very slowly, then it is best to find a donor car from which it can be powered using wires.
If nothing helps, then you can do 2 things: take the car to a warm room and warm it up, or replace the spark plugs and try to start the engine again.
Alternative Methods
Below is information on how to start a Zhiguli in severe frost in emergency mode, so to speak. In both cases, you will need a donor car, one that can start. If there is one and its driver agreed to help, then you can start trying to start it.
First, let's look at how to properly start a car in cold weather using a “light.” And here the sequence of actions also depends on the power system used. And one more nuance - the donor car must be well warmed up so that it can easily start even with a discharged battery.
Now about how to start a Zhiguli in winter with a carburetor system:
- We drive the donor to our car, turn off and turn off all electricity consumers.
- On the patient car, disconnect the negative terminal from the battery. If you connect two batteries together, the discharged one will draw a charge, which will reduce the likelihood of starting a cold engine. We also check the gearbox (neutral must be set);
- We take the starter cables and connect to the donor battery. At the same time, it is important not to overdo it. To prevent this from happening, first connect the “positive” cable to the terminals of both batteries. We connect the “negative” cable to the corresponding terminal on the donor battery, and on the patient car we massage it onto the body;
- We are trying to launch. If you fail to start the engine after 3-4 attempts, disconnect the wires and start the donor car for 5-7 minutes so that it can recharge the battery from the generator. After that we try to start again. If the second attempt is unsuccessful, attempts can be stopped, since the reason for the reluctance to start lies not in severe freezing of the engine, but in the occurrence of some kind of malfunction;
- If the start is successful, we wait until the engine speed stabilizes at least a little, and then we disconnect the cables. First, we disconnect the “positive” cable (preferably at the same time on the donor and the patient), then the “negative” wire, and only after that we attach the terminal removed at the beginning of the procedures to the battery.
Now about how to start a VAZ-2110, 2112, 2114, 2115, Kalina, Granta, Priora (injector) in severe frost by “lighting up”. In general, the algorithm of actions is the same as on carburetor versions, but there is one significant nuance - you cannot disconnect the battery from the on-board network in a patient car. Therefore, you have to hope that the donor battery, even after giving up part of its charge to the patient’s battery, will still be able to start the engine.
And finally, let’s look at how to start a Zhiguli in winter “from a pusher”. The winding process is simple, but its execution requires some skill. After all, the windows on the car are frozen, which means visibility is reduced, and the road is usually slippery, and the towing vehicle is not that far away. In general, not everything is so easy.
So, there is a cable and a driver with a car who has agreed to act as a tractor. Next we proceed like this:
- We agree with the driver of the tow vehicle on the route and the conventional signals “Let's go” and “Stop” (the driver of the towed car will have to give them and this can be a horn horn or blinking headlights);
- We drive the tractor and, using a cable, attach to it the car that needs to be started;
- The driver of the towed car, before starting to move, engages 3rd gear, depresses and powers the vehicle's on-board network (turns on the ignition);
- Next, we give a signal to start moving. After the cars pick up a speed of 20-30 km/h, you can try to start and to do this, release the clutch pedal. As soon as the engine starts, depress the clutch again, give a signal to stop and carefully slow down so as not to collide with the towing vehicle;
- If, after releasing the clutch, the wheels do not start to rotate (they simply slide on the icy surface), squeeze the clutch and shift to a higher gear and release the pedal again, trying to start the car;
If, after a couple of attempts, starting the engine from the pusher fails, you should stop them and look for the cause of the failure (it could be some kind of malfunction or failure of some element - sensor, spark plugs, etc.).
The technology for starting a car's power plant "from the pusher" is the same for carburetor and injection cars. But it can only be used with cars that have a manual transmission. It is strictly forbidden to start VAZ cars equipped with an automatic transmission using a tug.
How to start and operate LADA correctly in cold weather?
Techincom recommends: advice from a LADA service technician on the correct start-up and further operation of Russian cars at low ambient temperatures. 1.How to properly start cars with a manual transmission and AMT (robot)?
Let's start with the fact that before you start using the car, you need to read the instructions for its operation. There are answers to simple and even complex questions. If you have a car with a manual transmission, then you need to lighten the load on the starter and start the car with the clutch depressed. It will be much easier for the car to spin the engine without a gearbox. After the car starts, you can remove your foot from the clutch after 10-20 seconds. The transmission oil in the box is thicker and now the car will easily warm it up too. If you have a car with a robotic gearbox, then your engine will not start until the brake pedal is depressed. If you were unable to start the car the first time, then remember that you do not need to constantly “turn” the starter, because it may simply burn out. It is necessary to let it “rest” and keep the key turned for no more than 10 seconds. After this, you need to return it to its original position and pause for 20 seconds. After 3-4 attempts, it is best to pause for 10-15 minutes and try again.
2. What additional devices help make starting a car easier (preheaters, mobile interior heaters from 12V, thermal blankets)?
Liquid-type preheaters built into the cooling system cope well with low temperatures. They work by internal combustion and heat up the antifreeze. For the engine, this is the same as starting in warm weather, only the inlet air temperature is different. A 12-volt mobile interior heater will not help. It can cause even more harm because the electronics may burn out. The thermal blanket keeps the engine cool when you leave the car for an hour or two. If you leave your car outside overnight, a thermal blanket will not help. The car engine will cool down completely overnight.
3. How to properly light a battery (connect terminals to terminals or partially to the engine housing)?
There is no big difference in where you hook the negative terminal. The main thing is not to connect plus to plus and minus to minus. The only thing is that it is better to turn it off when “lighting up”. A sudden drop in voltage can negatively affect the donor vehicle. This is recommended by the manufacturers.
4.What is not recommended to do until the car interior warms up (do not play loud music, etc.)? It is not recommended to play music loudly. Speaker membranes are more fragile in the cold and can simply break. In addition, touch screens may not respond as quickly as they would in a warm car. Windows can also simply freeze. In this case, if you forcefully try to lower the glass, then uneven distribution of the load can lead to the fact that one of the elements may break or burst. In the cold, everything is fragile and it is better to warm up the car.
5. What restrictions on car operation exist at subzero temperatures?
Of course, in winter, failure of some components and assemblies is more likely. At especially low temperatures, the same rubber parts are more fragile and they are ready to withstand less loads than in the warm season. For example, the LADA XRAY has power steering and in severe frost you should not actively turn the steering wheel immediately after starting the engine. You need to gradually apply the load. As for the suspension, if the car has just left the parking lot, it is necessary not to put a sudden load on the struts. The fact is that at that moment they had not yet developed, and the oil inside had not yet warmed up. So where you calmly passed speed bumps in the summer, you need to drive carefully during severe frosts. Otherwise, part of the suspension may quickly fail.
6. What parts of the car are at risk in severe frost?
Particular attention should be paid to such things as mud flaps and plastic bumpers. In severe frost, the rubber is not so elastic and can tear at the points where it is attached to the car. Close attention should be paid to the safety of plastic bumpers. Please note that in winter there are a lot of cars with holes. This is the result of parking in a snow pavement. If in summer the plastic is more flexible and can withstand a light impact on the curb, then in severe frost even a light touch can make a crack or even tear out a piece of the bumper.
7. How are new LADA models prepared for operation in severe frosts?
The new model line is perfectly prepared for use in severe frosts. From personal experience, I can say that starting the LADA Vesta at a temperature of -32 took about 5 minutes from the moment the key was turned until the windows were completely heated to start driving safely. Only the steering wheel is cold, but you can drive with gloves. Heated windshield in new models is a necessary function for operation in Russia. There are also no questions regarding heated side mirrors, glass and heated front seats. They heat up quickly and keep a good temperature. It is also worth noting that the thermal insulation in both cars is excellent. The cabin is comfortable even in strong headwinds.
8. How to properly wash a car in cold weather and is it even worth doing it at low temperatures?
It is not recommended to use self-service car washes in winter. In severe frosts, it is better to wash your car at specialized car washes. Afterwards, it is necessary to seal all rubber parts and, especially, dry the locks thoroughly. In addition, it is necessary to apply aerosol lubricant directly to the locks to prevent them from freezing. This year there were cases of complaints from owners when the car was opened using the remote control, but the lock itself froze after washing. There is nothing inside the door to freeze and only the locking mechanism itself becomes covered in ice. Fortunately, now there are a lot of different defrosters that can quickly solve this problem. The main thing is not to store them in the car, otherwise how can you use them if the car is frozen. If there is no urgent need to wash the car, then it is better to refrain from washing it. If dirt obscures your view, you can use a snow brush and anti-freeze to wash the mirrors, headlights and side windows.
9. At what temperatures is it strictly forbidden to operate LADA cars?
The operating instructions say that the car is adapted and starts, guaranteed up to 27 degrees. Personally, I started the LADA Vesta at - 33 degrees. In general, Russian cars are driven even at -50 degrees. If the car starts, it means it is able to move. The main thing is to operate it safely during this period.
10. What basic kit should a car owner have when he plans to operate the car in cold weather (crocodiles, special anti-freeze).
The car kit of a driver who plans to operate the car during periods of severe frost should have wires for lighting (crocodiles). If you don’t need it, you can always help out your neighbor. Mutual assistance has not yet been canceled. It is also worth buying a special antifreeze - concentrated. By pouring such liquid into the washer reservoir, you can definitely guarantee that ice does not form in the system. Another extremely necessary thing is a car cable. If a breakdown occurs in the cold, you can always ask for the car to be towed to the nearest populated area.