How to start the engine using. How to start a cold engine with flammable liquids? How the process is carried out using a device for quick start of the engine

When you first get behind the wheel, even something as simple as starting the engine can raise a lot of questions. Fortunately, engineers have made this procedure as easy as possible on both manual and automatic vehicles. This article describes the process for both cases, go to the first step to learn more.

Steps

Part 1

Engine starting

Get behind the wheel and buckle up. Always use seat belts, do not neglect this safety measure!

Insert the key into the ignition lock. The ignition lock hole is often located next to the steering wheel. The keyhole looks like a round metal plate with a slot for a key; it is often illuminated. Having found the well, insert the key into it to the end.

• The car key is provided by the manufacturer, but you can make a duplicate of the original key. A duplicate will only work if it is well made.
• Some modern models cars do not have a traditional metal key. They are equipped with a system electronic ignition. In this case, you need to look for a button that says " engine start”, which should be in a prominent place near the steering wheel.

1. If your car is equipped with an automatic transmission, before turning the key, you must move the gear lever to the “P” or “N” position. The automatic transmission is designed to save the driver from having to change gears himself.

   • On vehicles with automatic transmission, there are only two pedals. The "third pedal" is simply a platform for resting the left foot.
   • Many automatic boxes gears are equipped with protection that prevents the engine from starting if the gear lever is not in the “P” or “N” position (“Park” or “Neutral”). This prevents the engine from starting when the vehicle is in gear.

2. If your vehicle is equipped mechanical box gear, move the shift lever to neutral.

   • On vehicles with a manual transmission, there are three pedals. The far left is the clutch.
   • Before turning the ignition key, it is important to make sure that the car is in neutral, that is, no gear is engaged. If the gear is engaged, then when you try to start the engine, the starter will transfer force to the wheels, and you will feel a sharp jolt. This could damage the transmission and starter.
   • You can make sure that the gearshift lever is in the neutral position by rocking it from side to side. If the lever moves easily, then none of the gears is engaged. If the lever does not move and sits firmly in place, then the gear is engaged. In this case, you need to depress the clutch and disengage the gear.

3. To start the engine, turn the key in the ignition switch. Turning the key, you will feel two intermediate positions, and the third position, which is spring-loaded, starts the engine. Turn the key with the same hand as you inserted the key, and be sure not to pull it out while turning it.

   • As soon as you turn the key to its extreme position, release it and the spring will return it to the second position. If you keep the key in extreme position, you will hear unpleasant sound corresponding to the fact that the starter will prevent the engine from working. This is very bad for the starter.
   • The first two positions are called "ACC", which is an abbreviation for "accessories" (accessories), the second position is called "ON" or ignition. In the first position, power is supplied to the radio and other car accessories; the ignition position is the position to which the key returns after starting the engine.

4. Even a fully serviceable car does not always start the first time. Don't worry if the first launch attempt is not successful - try a few more times.

   • The steering wheel has a lock that prevents the steering wheel from turning; the lock is released when you turn the key in the ignition switch to the second position. The steering wheel lock is a device that prevents the car from being stolen. Sometimes the steering wheel lock makes it difficult to turn the key in the hole, in this case it is necessary to turn the steering wheel slightly left and right while applying a little force to the key.
   • If the car does not start, try depressing the brake or clutch. Some newer vehicles have a device that prevents the engine from starting in gear.
   • If the engine still does not start, try turning the key in a different direction. Some old cars are very different from modern ones.

5. Pay attention to the position of the gear lever. On some modern boxes gear electricity is not supplied to the starter if the clutch pedal is not fully depressed.

   • When the engine is already running, Not drop the clutch pedal if the drive gear is engaged; this will stop the engine and jerk the entire car. You can prevent this by first making sure the vehicle is out of gear by wiggling the shift lever as described earlier.

6. Check your mirrors before driving and always drive safely.

   Part 2

   If the engine does not start

   The engine may not start for a variety of reasons. Read the owner's manual and take the car to a mechanic if you suspect a problem. If there is no mechanic nearby, but you need to drive, try to fix the cause of the problem yourself.

   If you hear clicking sounds when you turn the key, but the engine does not start, the problem may be generator . Take the car to a mechanic to find out what the problem is and if it needs to be replaced.

7. • After starting the engine, but before driving, make sure that there are no animals under your car - they are very fond of hiding or basking under the car.
   • Make sure you are using the correct key for this vehicle. Some cars have a protection system that blocks the engine from starting when you try to start the car with a different key. If your car key has a built-in “chip” located near the base of the key, then the car will not start even with a copy of the key. The key will release the steering wheel, but the engine will not start.
   • To prevent rolling away on vehicles with manual transmission, before depressing the clutch, engage hand brake.
   • On push-button start vehicles, after all pre-start procedures, you will need to press the "Start" button.
   • On vehicles with a diesel engine, such as GM or Ford, you need to warm up the spark plugs to Dodge cars warm up the air heater intake manifold. Ready to start is displayed on dashboard, a few seconds after the ignition is switched on. Read the instruction manual for more information.
   • Examine the car before driving it. Management skills and familiarity with technical device make it very easy to operate.
   • Some cars like brand Renault, are equipped with an immobilizer built into the key - you need to press the button to open / close the car before starting the engine.

Questions about the engine should not be treated carelessly, including its start. Often inexperienced drivers treat starting the engine as an ordinary, familiar business “Turned the key, the engine started”. Proper launch car engine - such as seemingly easy actions depend on the quality and time of the heart of your favorite car.

There are some differences between starting a hot, warm and cold engine.

The internal combustion engine device is a mechanism that works stably in a certain temperature range from 80-95 degrees. Under the start of an unheated engine, temperatures from zero and below degrees are perceived, presumably in the winter.

launch warm engine, for example, in the summer, or in a well-heated (heated) garage after a long-term parking of the car.

Starting a hot engine is understood as starting the system after a slight operating warm-up.

1) When starting in the cold season (Cold engine) It is necessary to supply a small amount of fuel to the carburetor. This will make starting the engine easier. This action is performed using a small lever for pumping gasoline (gasoline pump). The location of this lever should be described in detailed instructions from the car manufacturer.

2) After you got into the car, you need to depress the clutch pedal. This action will disengage the engine from the transmission and gearbox. Proper starting of the car engine - this action will make it easier to start the engine.

3) Be sure to check the gearshift lever. It needs to be in the neutral position. If gear is set, shift to neutral. (At the same time, we have already squeezed the clutch)

4) Check lever parking brake. It needs to be at the top. This action will give confidence that the car will not suddenly take off in case you forgot to remove the gear from the gearbox.

5) When starting a cold engine, pull the carburetor choke lever all the way (towards you). In this case, much more fuel will flow into the carburetor. control light on the instrument panel should light up.

6) Insert the key into the lock and turn it to the ignition position clockwise. You have turned on the ignition system, but the engine has not started yet. The control lamp on the dashboard lit up (parking brake sign)

7) Turn the key to the second position by turning the key further. The sound of the starter will make itself felt. The sound of the engine should be added to the sound of the starter; it is deeper from the original.

Release the key as soon as the engine starts. The spring-loaded system, which is located in the lock, will immediately return it to the first position.

If this is not done, the starter and the engine will run constantly at the same time, this will have a very negative effect on the operation of the starter in the future. On the dashboard at start-up, two lights will light up: oil pressure and battery pressure.

If the engine suddenly does not start, the key must be held for no more than six seconds in the second position. If this does not help, release the key and repeat the procedure for starting the engine from the beginning.

8) Release the clutch pedal smoothly. If it was originally hot engine, you can immediately safely hit the road. Otherwise, let the engine warm up.

As the temperature of the engine increases, do not forget to lower the damper with the lever, keep the speed at 1300-1500 rpm. At 45-50 degrees and above, you can start moving. The temperature of the engine can be monitored on the dashboard.

Basically, on a large number of cars, the temperature scale starts at 50 degrees - as soon as the arrow starts moving to the right, you can start moving. Before driving, do not forget to remove the car from the brakes. Have a good trip!

Proper start of the car engine - typical errors:

1. At start-up, they forgot to squeeze the clutch.

2. Gearbox was not in neutral.

3. After starting the engine, many people forget to release the key. (At the same time, an unpleasant rattle of the starter is heard)

4. With a cold engine, high speed.

5. Keep the clutch pedal depressed for a long time after starting the engine.

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And so trouble happened to you: sat down and your car won’t start? You do not have high voltage wires to light a car? Don't worry, you have an easy way out of a difficult situation. You need a regular rope that will help you start the engine with a completely dead battery.

We are offering to you interesting way start the engine with a rope. You don't have to push and strain your car in order to start it from the pusher. Also you don't need high voltage wires. You only need a jack and a regular strong rope. Don't believe? Watch the video.

Your task is simple. You need to jack up the drive axle of your car. Then you need to wrap the wheel with a rope. Then you just need to sharply pull the rope, spinning the wheel. It's about the same as pulling the cord from a lawnmower in order to start it.

This method simulates starting a car from a pusher when several people push the car. By spinning the wheel of your drive with a rope, you begin to rotate the drive of the machine, which in turn transmits torque to the engine crankshaft. The crankshaft begins to move the pistons, which create enough compression to ignite the fuel in the engine's combustion chamber.

Once the engine is started, the alternator starts to turn it, which will recharge your battery.

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Operation of agricultural tractors

How to start the engine with a starter?

Before starting the engine, carry out the operations of the daily technical care and correct the found faults.

When starting the engine, press the starter pedal slowly. As soon as the engine is started, the starter must be turned off immediately to prevent the starter armature from being torn apart. If the attempt to start the engine was unsuccessful, it must be started no earlier than after 10-15 s. If the second attempt is unsuccessful, it is necessary to eliminate the malfunctions and start the start again, preventing the battery from discharging. Time continuous work starter should not exceed 20 s.

The procedure for starting the engine using glow plugs is as follows.

1. At ambient temperature from - 20 ° to 20 °C. They turn on the filament coil, for which, without turning on the starter, press the button on the starter enable lever. When the spiral is turned on, the lamp installed near it lights up. control lamp. The button should be kept on for 20-30 s.

Without turning off the button for turning on the spiral, press the starter turn-on lever and scroll crankshaft engine for 3-4 s. It is necessary to press the starter lever smoothly in order to increase the life of the flywheel crown. Without releasing the lever and without turning off the button, move the decompressor lever towards the radiator.

After starting the engine, you must immediately turn off the starter, release the starter lever and the button for turning on the filament coil.

2. At ambient temperature above 20 °C. Press the starter lever and scroll the engine crankshaft for 3-4 s. Without releasing the starter lever and not turning on the spiral, move the decompressor lever towards the radiator.

Many drivers were faced with the inability to start the engine due to. The most common cause of this discharge is headlights burning all night. After reading the article, you will find out what tools and methods are used to start various cars.

Machine Types and Battery Discharge

To effectively start the engine and not damage the car, you need to understand how the Various types motors and transmissions, as well as learn how to determine the degree of battery charge.

Cars are distinguished by the type of engine:

• carburetor with a mechanical fuel pump;
• carburetor with electric fuel pump;
• injection;
• gas;
• diesel engines with mechanical injection pump;
• diesel with electric injection pump ().

Cars are distinguished by the type of transmission:

• mechanical (manual transmission);
• automatic (automatic transmission).

The battery is distinguished by the degree of discharge:

• strong- when the ignition is turned on, all the lights come on, the headlights are on, the starter twitches, but cannot crank the engine;
• very strong- when the ignition is turned on, all the lights come on, but the headlights shine dimly, and the starter does not respond to the voltage supply;
• full- when the ignition is turned on, nothing changes on the instrument panel.

Tools and equipment for starting the engine

Here is a list of the equipment and tools you will need to start the engine.

1. A start-up charger (ROM) connected to a 220 volt network, an autonomous generator or a backup battery.
2. A car with a charged battery and a set of thick stranded wires with adapters (cigarette lighter).
3. A serviceable car and a cable no less than 4 meters long or a rigid hitch (towing).
4. 2-3 strong people (to disperse the car).
5. Jack, wheel chocks and a rope 4-5 meters long.
6. Dry wine, a wide screwdriver and a clean rag.

How to start an engine with a dead battery

First of all, you need to determine the type of machine and transmission, then the level of battery discharge. If the battery is completely discharged, then start the injection or diesel ( common rail) engine, as well as a car with automatic transmission, can only be used with a ROM or cigarette lighter. In most cases, attempts to start a car with an automatic tow or pusher end up with damage to the automatic transmission and costly repairs. The exception is inexpensive foreign cars, which were produced until the mid-80s. Using wine to start the engine is justified only if no other means are available. The disadvantage of this method is . The replacement of the electrolyte over the next 2-3 hours can slightly extend its service life. After that, you need to determine what equipment and tools are available to you. From this will depend on the choice of method of starting the engine.

This device is produced in two versions - powered by a 220 (380) volt network or from a built-in battery. average cost network ROM is 5-6 thousand rubles. The average cost of autonomous ROM is 15 thousand rubles. For cars with an engine capacity of up to 2 liters, use a ROM with a starting current of up to 100-150 amperes. For motors larger than 2 liters, a ROM with a higher starting current must be used.

Put the ROM near the car and connect to the network. Then connect thick power cables with crocodile contacts to the battery, observing the polarity. Do not confuse plus and minus, this will damage the car. Turn on the ignition and start the engine. As soon as the engine starts, turn off the ROM. Do not use ordinary charging device, because their operating current does not exceed 15 amperes. Turning on the starter will damage the device.

If you are using a standalone ROM, then roll it as close to the car as possible and connect it to the battery in the same way as the LAN ROM. After starting the engine, turn off and roll the device.

Position both vehicles so that there is a minimum distance between their batteries. Turn off the ignition and headlights of both vehicles, then connect the cigarette lighter contacts to the batteries. Most modern cigarette lighters are equipped with crocodile contacts, so their installation does not require any special knowledge or tools. It is enough to squeeze the handles of the contact and put it on the battery terminal. After that, the spring will open the handles and close the sides of the contacts. Do not reverse polarity. After that, turn on the ignition and start the car.

This way you can safely start only cars with a manual transmission or old inexpensive foreign cars with a gun. Never use this method for . Do not try to start cars with a CVT in this way - its clutch depends on engine speed. Therefore, when the motor shaft is not spinning, the clutch is disengaged.

Connect the towing vehicle and the vehicle with the discharged battery (trailer) with a cable or a rigid hitch. rigid hitch safer, because in the event of an unexpected obstacle in front of the tug, the trailer will be able to stop. Squeeze out the clutch and wait for the tug to accelerate the car to 25-30 kilometers per hour, then turn on 2nd gear and slowly release the clutch. Diesel and carburetor machines with a mechanical pump start up within 1-3 seconds. Diesel engines common rail and injection motors it is necessary to roll seconds 10-15. If the battery is not completely discharged, then you will start the car much faster. This is due to the peculiarities of the power supply system. After the engine has started, signal to the tug driver, turn on neutral gear and stop the car. Then unhook the cable or rigid hitch.

• plant with pusher

If the battery is completely discharged, then this method is used only for cars with a carburetor and a mechanical pump. If the battery is not completely discharged, then you can start any other engine this way. Switch on the ignition, first gear and depress the clutch. Have 2-3 people push your car, and as soon as the speed stops increasing, gently release the clutch. As soon as the engine starts, depress the clutch and shift into neutral. To start a car with an automatic transmission and a battery that is not completely discharged, place the gear selector in neutral, and when the speed stops increasing, turn on the park mode. As soon as the engine starts, return the lever to the neutral position. After that, be sure to thank your helpers.

How to start a car with a jack and rope

This method is suitable for any vehicles with manual transmission, as long as their battery is not completely discharged. Raise the drive axle wheel with a jack. driver's side. place anti-roll bars. Rock the machine hard on all sides to make sure it does not fall off the jack. If this happens when the engine starts, the car will drive on its own and you are unlikely to be able to catch up with it. The consequences of such a flight of the machine are unpredictable.

After making sure that the car is clearly on the jack, turn on 4th gear and ignition. Wrap around the wheel in the direction of travel 3-4 turns of the rope. Wind so that the second turn fixes the end of the rope. Grasp the rope firmly, take up the slack and pull hard and sharply towards you. You may have to repeat the operation several times. As soon as the engine starts, immediately disengage the gear and apply the handbrake. Then take the car off the jack.

Starting the engine with wine

If no other options work for you, wipe the surface of the battery with a clean cloth, then use a wide screwdriver to remove all filler plugs. Pour the wine into a glass (150-200) grams and divide it between all the holes. On 24-volt batteries, double the amount of wine. Screw on the plugs and start the engine. After that, follow to the nearest auto shop, because after turning off the engine, you are unlikely to be able to start it again from this battery.