Gazelle Sable. The starter turns, but the engine does not start

Causes

Not for various reasons. Some of them are related to the time of year, while others are related to wear and tear. This problem can also be caused by the negligence of drivers who are careless about the maintenance of the power unit.

So, if not, there may be several reasons:

• malfunction of fuel system components;
• problem in valves and cylinders;
• malfunctions in the ignition system;
• breakdowns in the starter and battery;
• air supply;
• sensors and control unit.

Bringing the car back to life

As for why a spark disappears, everything is probably very clear. Now, it would not be amiss to consider the order of her return. The reality is that in most cases, getting the spark back is a simple matter and just involves carefully checking the broken car. To be more precise, to normalize sparking it is required:

1. Firstly, check the spark on the injector using the method described above, make sure that it has disappeared, and, at least indirectly, try to determine the cause of the malfunction;
2. Next, it is enough to assess the current circumstances and act based on them. As typical situations, we suggest considering solutions to the following problems:
3. the spark plug is wet, the presence and strength of the spark are unimportant, the carbon deposits are correct (brick color) - wipe the part and screw it back in;
4. the spark plug is wet (not always) and the carbon deposits are incorrect (white or black) - clean, dry the part and try to start the engine, if there is no result, change the spark plug and deal with problems in the fuel system (cleaning the injector, checking the ECU, etc.);
5. the spark plug is wet, there is no spark at all, the color of the soot is not important - we try to change the part, if there is no result, we check the ignition system and the operation of the injector.

In principle, in theory there are no particular difficulties in repairs of this kind. Despite this, it often causes difficulties in implementation for inexperienced motorists. To solve these, you need to act in the order described above, but if something doesn’t work out, it’s better to turn to professionals at a service station. This approach to repairs will not only save time, but also guarantee trouble-free operation of the car in the future.

Perhaps this concludes the most important information on today’s issue. We hope that the material presented was useful to you and provided answers to your questions. Good luck in operating and maintaining your car!

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Air leak

Very often, the cause of poor engine starting can be a banal air leak. From our experience, it most often occurs through the intake pipe in the tank or through a failed separator cover. To check for air leaks in the fuel system, it is necessary to replace the fuel pipe from the filter to the injection pump with a transparent hose.

Bubbles in the fuel will immediately indicate the presence of air leaks. As we have already said, it is necessary to check the separator cap and the intake pipe in the tank, as well as all connections of the fuel pipes.

What to do if your car stalls in a puddle

Russian roads... How many allegories there are in this phrase! It is hardly possible to quickly list all the dangers associated with overcoming an obstacle course called a road, somewhere on the periphery, away from large cities. Today we will talk about one of these troubles associated with falling into a deep puddle.

However, this topic will be of interest to any driver, since such an obstacle may unexpectedly appear on your way simply because of a heavy rainfall a few minutes ago. In such cases, complaining about the vagaries of the weather and the consequences of global warming is hardly advisable, especially if your car stalled in a puddle. No amount of moaning will help matters, but knowing what to do in such situations will be very useful.

The car stalled when passing a water obstacle

If you were crossing a deep puddle and the engine stalled at that time, this is a bad sign. Especially if you are sure that large quantities of water have entered the engine compartment. In this case, you don’t even have to try to start the car, since the most likely consequence of such a rash step may be a water hammer.

This term is applicable in cases where water entering the engine penetrates into the cylinders in relatively large quantities.

Water hammer is understood as a process occurring in the CPG when the volume of liquid entering the cylinder (strictly speaking, any liquid, not necessarily water) is greater than the volume of the combustion chamber at the moment the piston reaches top dead center.

Since water, unlike air, is compressed an order of magnitude worse, during the movement of the piston with both valves closed, the pressure inside the cylinder increases compared to the nominal values ​​to critical values, so water compressed to the state of an almost solid body will be in the path of the piston, provoking a premature blow.

The consequences of such a process can be very sad. The kinetic energy accumulated by the piston is very large - it consists of several components: the rotation of a massive flywheel, which has significant inertia, the transfer of momentum from neighboring pistons, and the influence of the transmission, which also delegates part of the energy of the vehicle’s movement. And as a result of an unexpected and sharp collision with water, this energy is released, destroying the connecting rod and, having lost only part of the power, begins its journey through other components of the power unit (crankshaft, BC, etc.). As a result, the damage caused to the engine can be so serious that even very expensive major repairs will not help.

One of the signs of an incipient water hammer is precisely the engine stopping, accompanied by an uncharacteristic knocking sound. If you try to restart the engine, such an attempt may be successful. But if the knocking continues to increase, you risk being left without a car for a long time.

What to do if the car stalls right in a puddle? Take all necessary measures to pull the car to a dry place - using a tow or using muscle power. It is highly advisable to do this as quickly as possible, before the water spreads where it is not supposed to be. Turbocharged power units are especially sensitive to this, since in many models the turbine is located quite low (below the air intake). Therefore, even when overcoming relatively shallow water obstacles, there is a possibility that water can get inside the motor through the sealing joints.

Checking the condition of the car before starting the engine

Having pulled the car out onto a dry area, let it sit for 10-20 minutes, after which you can begin an inspection to find out how badly the engine is damaged and why the car that has driven into a puddle does not start.

The verification algorithm is as follows:

1. You should always start with the air filter. You need to remove it and make sure it is not wet. If it’s dry, one of the problems has disappeared, and you can proceed to the next step. If not, it’s much worse, since you’ll hardly be able to move around on a wet filter. But since it will take a long time to dry, you can move around for a while without this element if you are short on time.
2. The next step is to check the condition of the spark plugs (or glow plugs for injection engines). This is done by unscrewing them, after which we turn the engine flywheel using the starter. If water flows like a fountain from the holes, it must be completely removed. To do this, continue the procedure of cranking the crankshaft with the starter (turn for 10 seconds at a 60-second interval). We complete the procedure if the smallest misty drizzle comes out of the combustion chamber. Before screwing the spark plugs back in, you can wait 10-15 minutes, but this is not necessary, since this procedure will only be useful on a hot engine, and due to the water it will most likely cool down quickly.
3. It's time to check the lubricant level in the power unit and transmission. If traces of a whitish emulsion are noticeable on the dipstick, or the level has risen noticeably, these are clear symptoms of a large volume of water getting into the oil. For an engine, about half a liter is critical. If, in your opinion, there is more water, moving on such a lubricating fluid is extremely risky. You can easily ruin the power unit. Try to solve the problem by unscrewing the engine or gearbox drain plug. First, a small amount (about 20-30 grams) of oil will drain from the hole, and then almost clean water should pour out. As soon as an oil-water mixture appears, draining must be stopped. After this procedure, be sure to check the lubricant level again. And if it turns out to be below the MIN risk, it is better not to continue the movement.

After following these generally simple recommendations, you can try to start the car. Remember that in most cases the answer to the question why a car stalls in a puddle is quite simple: due to water getting into the air filter, which is not required to be absolutely tight.

As a result, the throughput of the filter element decreases sharply, and the engine begins to experience a shortage of air, which leads to its stopping.

But it is highly not recommended to drive with the filter removed, as well as in the presence of a water emulsion in the oil. You need to agree to such a step only in a critical situation, and the trip itself should be short-term.

How to prepare to overcome deep puddles

You can reduce the consequences of overcoming deep puddles if it is not possible to make a detour maneuver. The main rule is to check the depth of the obstacle by wading through it. Then start driving at the lowest possible speed, and be prepared to stop the machine immediately if the ground drops suddenly.

How to start a car after repair?

You will need a 12V lamp, which should be installed in a closed socket. It is necessary to solder wires to the terminals of the cartridge, the length of which should be about 50 cm, after which small crocodiles should be soldered to the other ends. The spark plugs are removed, paper is inserted into the holes instead, and the engine is cranked by the crankshaft. When the shaft rotates, the paper should shoot out; if this does not happen, then it was not inserted tightly.

Gazelle cargo truck with blue cab

If you have an assistant, you won't need paper. While one is turning the shaft, the second one inserts a finger into the spark plug hole, and a pop should occur. When this happens, stop turning and pay attention to the marks (first the operation is carried out on the first cylinder). If the marks on the shafts do not match, the operation is repeated with the fourth cylinder. If they match, then the marks should be set exactly.

The distributor should be installed so that the slider and the contact on its cover match the number of the cylinders in which the cotton was located. Then take the prepared lamp with wires and install one end on the breaker, and the other on ground, that is, the body. Using the distributor, you need to catch the moment when the lamp starts to light. You are only interested in this (not when it lights up, but precisely when it lights up). This moment needs to be caught as accurately as possible, only this will determine whether you can start. The distributor needs to be tightened a little, but so that it can be turned, and you need to try to start the engine.

In practice, it sometimes happens that after repairing the engine, a car does not start on old spark plugs. After replacing these elements, the problem itself disappeared. What this is connected with remains a mystery to us.

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Why the Lada Priora does not start, causes of malfunctions

Why does the Gazelle 405 injection not start? Main reasons

Unfortunately, the difficulties with cars are different, do not start the injector Gazelle 405

for some reason most of the time. Drivers start scratching their heads, but from time to time it is impossible to find a solution to the problem.

At the moment, several more possible breakdowns will be considered in time, what kind of car don’t let go

When this happens, the first thing our client notices is. these are wires, spark plugs, pressure ramps and nozzles

In most cases, the Gazelle 405 injector does not start specifically through the spark plugs, so just change them. Unfortunately, the tasks seem more serious than candles.

Some, when the Gazelle 405 does not start, immediately change the temperature sensor to cool the water. The fact is that the engine may overheat precisely because of this, you do not want to start.

Try replacing the sensor and the cooling will return to normal. In any case, the safest option. take it to a car service center. There, real professionals will quickly deal with breakdowns and say that there weren’t that many cars. You will know in the future what exactly will be repaired.

Common reasons

Do not start the Gazelle 405 injector for any reason. There are hundreds you'll love, and it's not easy to save since there are endless parts. However, in most cases they break nozzles and spark plugs

. If the latter can be bought at any auto parts store, and even an inexperienced driver can replace them, then the former may have problems.

Problems with WMD 405 Euro 3

We are looking for the cause of the malfunction of the ZMZ 405 euro 3

We clean the throttle body while eliminating minor problems.

Grow up Gazelle. Troubleshooting (ZMZ 405 E3) by troubleshooting.

I'm looking for some, it starts

great, this will take seconds3

-5 at 2500-3000 rpm and
the booths
are hot. Now let's get started!

The fact is that in the Gazelle 405 it is very difficult to determine the situation, the snot has broken

Car service to help

If you decide to contact a service center, first perform engine diagnostics. Little experienced drivers understand the cause of the breakdown. At the same time, Gazelle 405 may not start for various reasons, and some of them can be resolved locally.

When you finally take your car to the dealership, at least check with your staff, most likely they will tell you what the problem is.

It is very important to know absolutely everything about your car

to protect yourself on the road and get extra work done. Sooner or later, any part can break, but it will be better if you are prepared for this.

Special cases

In addition to all of the above, there are other adventures with the Gazelle 405. Many drivers do not notice how the chain on the engine jumps. Accordingly, the engine refuses to come to life until the chain is in place.

Your task is simply to open the hood and check if the chain is good

, if not, put it in its place. This procedure will take 10 minutes at best, but you can start the car. The rest do not start the Gazelle 405 injector due to other problems.

It's difficult to answer this question, so we've just listed some of the most common rejection options for you. You can only get an accurate answer after a thorough diagnosis. It is at this stage that you can find out the reason why the car refuses to start. So don’t worry and it’s better to contact a car service.

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Valves and cylinders

Quite a few motorists monitor the condition of the power unit. As you know, wear and tear does not spare anyone or anything, and accordingly, burnout of valves and pistons can lead to the fact that at first the engine begins to start poorly, and then stops altogether.

The second nuance is the high degree of wear of the valves, which is why they do not fit tightly to the seats. Gasoline drips through the cracks into the cylinders. It turns out that there is an overflow of fuel, and since the spark plugs are filled, the power plant does not start due to the lack of a spark.

There is a spark; gasoline is supplied to the gazelle; the engine injector does not start.

If there is leakage from the throttle body, then it is not oil, but antifreeze. You fill the spark plugs, it won’t start at all. Tried starting it with a gas engine. bayan:

Added after 2 minutes 27 seconds Gasoline has been filled since September, and as I understand it, the car sat motionless all winter.

The gas pedal does not respond to the engine at all. I got two charged spare spark plugs from my battery. So it can't be because of gasoline? I'll try with a push.

Added after 2 minutes 20 seconds Yes, the car sat all winter, at the beginning of winter I started it a couple of times, and even then with difficulty. After this it won't start at all.

Not only that, the coolant temperature sensor plays an important role, the price of the part is 120 rubles, in addition, the specified sensor is not tested if MIKAS 5.4 is installed. buy it, connect it without installing it in the thermostat, if it’s the one that will start the car.

The possibility of valves sticking cannot be ruled out.

You can simply remove the connector from the DT. In this case, the ECU will see a temperature of 0 degrees. I would also try removing the MAF connector.

If tasol gets into the injector, how can antifreeze get into the injector? Or rather, what do you mean by “injector”?

then during startup there will be a vacuum in the intake and all this will fly into the combustion chamber, and during startup and during operation there should be a vacuum in the intake. Without it, the engine will not start. This is one of the cornerstone conditions for the operation of an internal combustion engine. In general, these two phrases are absolutely incomprehensible to me personally.

How can antifreeze get into the injector? Or rather, what do you mean by “injector”?

both during startup and during operation there should be a vacuum in the intake. Without it, the engine will not start. This is one of the cornerstone conditions for the operation of an internal combustion engine. In general, these two phrases are absolutely incomprehensible to me personally.

Tasol enters the injector from the heated valve as described above.

It is clear that there is a vacuum in any case, both during starting and during operation. I just wrote it this way to make it clear.

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Disassembly

How to disassemble the starter yourself? The GAZelle continues to stand still, and we take the element out. First of all, remove the back cover. It is attached to two studs. You will need a key “10”. If the lid is difficult to remove, you can use a hammer. With light blows we take it out. We take out the brushes, winding, armature and plate. We inspect the condition of the elements. Since we have a gear starter, we add a little lubricant to the gear element.

This is interesting: Volkswagen Terramont configurations: technical specifications

Content

Some people, when the Gazelle 405 does not start, immediately change the water cooling temperature sensor. What exists is that the engine may overheat precisely because of this it does not want to start.

Try changing the sensor and cooling will return to normal. In any case, the most reliable option is to take it to a car service center. There, real professionals will quickly sort out the breakdown and tell you what was wrong with the car. You will know in the future what exactly will have to be repaired.

Read:

Ignition system

Spark plugs and high-voltage wires directly affect engine starting. Accordingly, breakdowns in the elements will cause a failure of the entire system. To check spark plugs, a special stand is used, although you can check it the old fashioned way:

1. We unscrew the candle from the well.
2. We connect the armored wire.
3. Connect the spark plug body to ground.
4. We try to start the engine.

If everything is in order with the spark plugs, then there will be a spark between the contacts. If the part is faulty, then there will be no spark, and accordingly, the element must be replaced. Checking armored wires is quite simple. All elements are removed from the car and measured by a tester. The resistance on each high voltage wire should be 5 ohms.

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Comments 11

Try pumping and running three times! 1 temperature sensor 2 matrix pumps!

Try starting with the accelerator pedal depressed. To be honest, there can be many reasons: injectors (filling), pump (pressure), iota (nothing new, working or not under the brain www.drive2.ru/l/5303392/), ignition angle, gasoline quality, pxx (try rinsing ), network card voltage (try putting a wire on the coil with + battery on a cold one and start when inserting the frame, it should be like this!), spark plugs (spark plug gap), air filter (unlikely, but still), timing belt (extend the chain ), try cleaning the headlights before starting))) (HUMOR), maybe someone else missed something, someone else will add it!

Thank you for your answer, everything you listed this year, install everything new yourself, you understand the mileage is 356,000 km. It starts but not the first time, from the second and not even from the third. warmed up engine with half a turn. what OZ should Mikasa 11 have on ZMZ 405? When the pedal is pressed, it won't start at all! If power were released when the ignition was turned on, explosions would occur in the combustion chambers! this is not an ideal idle speed of 800 rpm, most likely the DTOZh stuck the wrong one!

On Mikasa I can’t say, it seems to be programmed from the factory, since the angle of attack from the inside does not change, but on the Soata it changes for me. Try to pamper yourself with the camshaft sensor, it happens that it works and doesn’t control anything and doesn’t give an error until it closes, it was like seven years ago, at least it was shaking somehow, and everything else started normally once, the devil is not joking.. check the integrity In terms of resistance, the sticker can be like a notepad, but I don’t remember the parameters, I checked it directly from the cash register, out of 10, only 5-6 are normal.

Thank you for your answer, everything you listed this year, install everything new yourself, you understand the mileage is 356,000 km. It starts but not the first time, from the second and not even from the third. warmed up engine with half a turn. what OZ should Mikasa 11 have on ZMZ 405? When the pedal is pressed, it won't start at all! If power were released when the ignition was turned on, explosions would occur in the combustion chambers! this is not an ideal idle speed of 800 rpm, most likely the DTOZh stuck the wrong one!

jot Sensor resistance: 24… 27 kOhm just in case

Malfunctions in the starting system

If there is a malfunction in the starting system, the starter either does not turn at all or rotates the crankshaft of the internal combustion engine too slowly. In the first case, the most likely cause is a breakdown in the electrical connection with the battery. By performing a “diagnosis” of control points, you can detect damage that should be repaired.

Slow starter rotation indicates poor electrical contact. It may appear due to:

• brush wear or getting stuck;
• contamination, burning or abrasion of the working surface of the collector;
• oxidation or damage to the contact plates of the traction relay.

Elimination of the above problems can be done by dismantling the starter assembly and disassembling it.

Why does the Kamens engine not start?

In order to start the Cummins diesel engine installed on a GAZelle car, the initial rotation speed of its crankshaft must be 150...200 rpm.

Let's look at the main reasons why an engine may fail to start.

When compression drops, the air in the cylinders is not compressed to the required level, and therefore does not heat up to a temperature sufficient for self-ignition of the sprayed diesel fuel.

A fundamentally opposite malfunction, in which, as in the first case, a GAZelle with a Cummins engine does not start, is clogging of the electromagnetic injectors, as a result of which fuel simply cannot enter the hot air environment due to existing mechanical barriers.

A low battery charge level does not allow the starter rotor to accelerate to those cherished 150-200 rpm, as a result of which some of the air, when compressed, manages to run through the smallest cracks and gaps into the under-piston space. As a result, as in the case of compression failure, the temperature in the cylinders does not reach the required value, and fuel ignition does not occur.

But there are also cases when the battery is completely charged, but the starter is still not able to develop the required rotation speed. Problems with the starter come from various origins and often require its dismantling and careful inspection.

Clogged intake tube in the tank, air or fuel filter

Another reason that your Gazelle with a Cummins engine does not start may be a clogged fuel or air filter.

When the fuel filter is clogged, we do not receive the required amount of fuel, and when the air filter is clogged, there is correspondingly little air. If the car jerks or there are dips in dynamics, check all filters. They need to be changed at least once every 15,000 km.

Fuel cells

It is worth understanding that almost all elements affect the starting of the motor. For example, since the Gazelle was produced both with carburetor and injection, the injection elements will be different. This means that the reasons for possible breakdowns will not be the same.

The Gazelle-406 engine is an injection version of the vehicle. It has injectors installed, which can be the source of the problem. If cleaning has not been carried out, then most likely the injectors are dirty. To fix this, you need to remove the parts from the machine and send them for cleaning. If, during the process of restoring the functionality of the injectors, it turns out that the product cannot be repaired, then it must be replaced.

A fuel pump malfunction may be due to a breakdown inside the module. To check whether the pump is pumping, you need to get behind the wheel of the car and turn the ignition key to the second position. In this case, a characteristic noise should begin from behind, which will mean that the pump is in working condition.

Particular attention should be paid to the condition of the fuel filter. According to the service manuals and recommendations of the manufacturer, the fuel filter element must be changed every 40,000 km. If this is not done, the filter becomes clogged and does not allow fuel to pass through properly, which results in a lean mixture in the cylinders, or gasoline does not get in for ignition at all.

Injector malfunction

The next reason that the engine starts and immediately stalls is a malfunction of the injector. Since most modern cars have a forced fuel injection system, this malfunction is very common.

Don't make mistakes.

What should not be allowed when operating fuel-injected cars:

• Do not disconnect the battery while the engine is running.
• Try to play with lighting as little as possible, and in general, handle food as carefully as possible. Injection cars are very sensitive to such manipulations.
• Try not to disconnect the ground on the car. Although I turn off the mains in my car in winter if I don’t drive for a long time, and so far I have not noticed any discomfort in operation, although many experts say that it is possible to erase information in the computer. I just try to let the car idle for up to 3 minutes when starting the engine.
• Injector-injected cars are not very fond of charging and starting devices, since when they are used, the voltage jumps significantly and the ECU can burn out.

• If a neutralizer is provided in the design of the car, then try not to start the car by towing or pushing it down a hill, as unburned fuel is formed, which, if it gets into the neutralizer, can ignite spontaneously.
• Do not allow water to enter the injector; this is strictly contraindicated. To do this, change fuel filters in a timely manner and fill with high-quality gasoline.

What does a neutralizer look like?

• If your car is equipped with an L probe and a neutralizer, then think about whether you should take the risk by using leaded gasoline. When using such gasoline, the L-probe, in addition to the fact that it itself can quickly break down, it will transmit incorrect data to the ECU, indicating a large amount of oxygen, and this, to put it mildly, is not very good, as it can lead to local overheating of the engine .

So, we return again to our problem, the engine starts and immediately stalls or does not start at all.

Cummins diesel does not start - what to do

Cummins diesel won't start? Does even such a reliable engine also have breakdowns? Although this engine has gained the status of an unpretentious, durable and reliable power unit, unfortunately, like all diesel engines, it can break down. So what to do in such a situation? There are only two ways of development.

If you have already repaired a diesel engine and know almost everything about it, then your path is to fix the problem yourself. Those who have no experience in repairing and servicing a Cummins diesel engine may choose another path.

In this case, you will have to tow the car to a service center, where they can fix all the problems.

If you decide to tackle the broken engine, then it’s worth noting right away that you shouldn’t start a Cummins diesel from a tow. It is also not recommended to “light it”. If you do this, then the likelihood that the engine will not only not start, but will also break down is very high.

We must not forget that cars with a Cummins engine have an electronic control unit, which in turn controls all systems of the power unit. If you try to start the engine from someone else's battery, then during such a start voltage surges may occur, which can damage any sensors or the electronic control unit.

As a matter of fact, for the same reason it is not recommended to start a diesel engine from a tugboat.

Cummins diesel diagnostics

When any equipment fails, we diagnose it. Also here. When a Cummins diesel engine does not start, it is necessary to carry out diagnostics, but this does not mean that you need to connect a computer to the electronic unit. Not at all! First you need to find out what condition the battery is in.

If the starter does not turn the engine or turns it too slowly, then most likely the cause of your problem is the battery. In this case, try first charging the existing battery or replacing it with a new one.

Let's now look at some more malfunctions that can occur if the lights on the dashboard come on when you turn the ignition key, but the starter doesn't even click.

There are possible problems here such as:

• Lost contact on the starter
• Starter relay burned out
• The ignition switch is faulty
• The solenoid relay is faulty

It is best to call a specialist if you have never dealt with car wiring.

He will be able to quickly and efficiently eliminate all faults.

The main thing to remember is that an inexperienced hand in the electrical wiring of modern cars can cause big problems with the equipment itself, and all this can also cost a tidy sum, for example, due to incorrect connection of contacts.

Based on this, we can conclude that you should not skimp on an experienced specialist, since his experience will not only help you do everything efficiently, but will also allow you to save a large amount of money, since you will not have to restore the car after unqualified intervention in its systems .

and if you no longer remember when you changed the filter, or simply did not track changes in the mileage of the car, then you just need to check the condition of the replacement filter cartridge

It is also worth paying attention to the presence of water in the filter housing

If you find that there is quite a lot of water, then this could be the real reason why the diesel engine is unable to start. To eliminate this malfunction, it is imperative to replace the fuel filter and bleed the system so that all excess water comes out.

Security system and its influence on car starting

A properly functioning security system protects the Gazelle from intruders. Violation of installation or the appearance of problems in one or more modules leads to the fact that the car alarm becomes the culprit in the impossibility of starting the power unit.

Problems with the security system are divided into:

• physical, manifested in the form of sticking or burning of contacts of automation elements;
• software, consisting of errors in the main module.

The most reliable way to check the effect of an alarm on the ability to start a car is to completely dismantle the system from the car, followed by a test run. If it was successful, then the culprit is present among the removed elements. Therefore, it is necessary to check each module and the correctness of the car alarm installation diagram.

Battery problems

If the Gazelle does not start, then you should start searching for the impossibility of starting the engine with the battery. If it is insufficiently charged, the starter does not have enough energy to turn the crankshaft. In this case, a significant drop in the on-board network voltage occurs. The traction relay starts to click, but the engine cannot start.

The situation with starting the engine with a discharged or old battery is aggravated in cold weather. There are two reasons for this:

• engine oil thickens in the cold and it becomes more difficult for the starter to crank the crankshaft, which causes increased starting current and greater battery energy consumption;
• When it's cold, the chemical reactions of the battery slow down and the battery becomes able to deliver less charge.

In winter, both of the above reasons overlap each other. Starting becomes especially difficult when cold. Under unfavorable conditions, the car may completely refuse to start.

With a discharged battery, many car owners start their Gazelle only with a pusher, but there are other ways, the main ones being:

A situation with a discharged battery does not require special attention from the car owner if it occurs only once. It is enough to recharge the battery and you can continue to operate the machine as before. If the battery dies often, then it is necessary to diagnose it. Based on its results, a decision is made on the method and feasibility of restoration work. In some cases, it is more rational to purchase a new battery.

If the battery shows full serviceability, but dies in a short period of time, then the on-board network must be checked. It may contain short circuits and high leakage currents. If they are identified, you should not delay troubleshooting. Prompt resolution of problems will eliminate the risk of a car fire.

The integrity of the battery case directly affects the success of starting the power unit.

The presence of through cracks and other similar defects leads to the loss of part of the electrolyte. The battery's ability to deliver starting current and energy is significantly reduced. To diagnose the problem, just carefully inspect the case. If any damage is detected, the car owner is faced with a choice between carrying out repairs or purchasing a new power source.

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Comments 23

shoots into the launcher when the mixture is still lean

The valve timing marks were set incorrectly

YES, IT STARTED, but it runs on gasoline and on gas it shoots into the intake manifold. and the car quickly heats up and gases go into the exhaust tank. although the head was milled along the plane and measured...

also won't start after repair, only 402

and after starting the engine, dial from 1000 to 2700 rpm in 15 seconds, 3-4 times, to expel the air from the hydraulic compensators, then the engine will start to whisper, well, if you assembled it well))) on the first start there is usually noise

The high voltages may not have been attached correctly

look at the correct connection of the armored vehicles to the kateshkoh, it was like this

if there are pops, check the phases. They were right about the damper. and are all sensors connected?

and the wires are the same as 406 1-4 and 2-3

This can happen even if the car has been parked for a long time, it’s a fact

pull it in tow, the hydraulic compensators have lost oil and the clearance on the valves is completely different, or even there is no compression at all, pull it in 2nd-3rd gear for 700-1000 meters, the compensators will pick up oil and everything will fall into place, compression will appear in time

very good advice! There are no words for it!

pull it in tow, the hydraulic compensators have lost oil and the clearance on the valves is completely different, or even there is no compression at all, pull it in 2nd-3rd gear for 700-1000 meters, the compensators will pick up oil and everything will fall into place, compression will appear in time

Read more: The stove on the Matiz does not heat well

+1 There was exactly the same situation, with the same engine, we took it in tow, drove it for 300 meters, everything worked.

One day the Gazelle stopped starting? The reason lies in engine malfunctions. The problem may be related to both the mechanical part and the electrical part. To fix the problem, you will have to diagnose a number of parts.