The car does not start, the starter turns. The car does not start

The starter is one of the main parts of the car ignition system. The slightest breakdowns associated with the starter lead to the fact that the car becomes impossible to start. In this case, before you "beat the alarm" and rush to the nearest car service, you must independently diagnose the work of the starter, perhaps the problem will be solved on your own.

Starter - what are its functions in the car?

The starter is an electric motor with alternating current. The current, falling on the winding of the motor, creates a magnetic field, as a result of which the core of the traction relay acts on the switching lever. This lever inserts the starter gear into engagement with the flywheel. This is how the contacts close, and the current begins to flow through the windings of the starter, which also rotates the armature.

Structurally, the starter consists of an electric motor, a retracting relay and an overrunning clutch with a pinion. Overtaking clutch, or, as it is also called, bandix, is the working part of the starter. It is with its help that the electric motor acts on the engine of the car.

When the engine of the machine is started, the work of the starter stops, the force field in the windings is reduced, the armature is withdrawn from the core by the return spring, and the contacts are opened. So the starter goes into a state of rest.

The machine does not start, it snaps the starter

The clatter of the starter is one of the obvious signs of its malfunction. To external "symptoms", which can be used to judge the work of a starter, include:

• First of all strange sounds of a different nature: clicks, creaking, knocking.
• Easy vibration inside the cabin during engine start-up.
• "Unrequited silence" when turning the key in the ignition system.
• Difficult (slow) movement of the car after launch.
• The starter does not turn off after start-up, at the same time a peculiar buzz is heard. Such sounds can cause breakage of the retractor relay.
• The car does not start, the starter turns idle.

If you noticed at least one such sign, it is worthwhile to consult a specialist or perform a complete check yourself and, therefore, replace parts. Breakdowns associated with the starter are not the worst troubles.

Causes of a faulty starter

The starter is an important part of the car. Without it, the full operation of the vehicle is impossible. There are several reasons for the malfunction of the starter:

• A common pseudo cause of failure is a discharged battery. Before checking the work of the starter, you need to make sure that the battery of the car is at least half charged.
• Corrosion and oxidation of the starter terminals and tips.
• Winding breakage or short circuit of the winding.
• Screws in the teeth of the flywheel crown.
• Seizure in the ignition.
• Failure of bearings (their wear).
• Loose mounting of the starter. Incomplete contact.
• Anchoring of the anchor.
• Wear of the starter brushes.
• If you do not start a car - the starter turns, but for nothing - the reason can be covered in a bass (ignition coil).

Of all the possible reasons, it is never possible to precisely determine what the problem is. Sometimes even after a complete diagnosis, the nature of the breakdown is unclear. Therefore, it is better to immediately take not for repair, but for installing a new starter. On the average, the item can be purchased for 2500 rubles.

The car starts and stalls

The car's engine is his main part, his heart. And if it does not work, the car, unfortunately, will not go.

The reasons why the engine starts, but immediately stalls, are as follows:

1. Starter. The machine does not start because of its malfunction. You can solve the problem by removing this spare part and checking all its details. Perhaps the contacts have gone off or some of the elements of the starter have worn out.
2. Do not start a car? The carburetor may be messing up. This can happen due to the fact that the drive shaft has come out of the frets, the nozzle from the housing comes out, the pump jet is hammered, there is no fuel supply to the carburetor.
3. Problems with the gasoline pump. The filter of a fence in the fuel tank is clogged.
4. Breakdowns in the ignition system or problems with the trambler.

Thus, the problems associated with starting the engine can be covered in the carburetor or in the car's ignition system. The main reason is loose fitting of parts, contamination, leakage of joints.

Proper care, so that the engine is not deaf

The engine is unpredictable in its work: then it stalls at idle speed, it goes jerky, it does not start. Often, all the troubles come from the ignition system or from the carburetor. However, there may be reasons in the motor itself.

The panacea for all "illnesses" of the engine is correct and timely care, including for other parts of the car. It is necessary only to observe a number of rules.

1. Do not overheat or subcool the engine. Observe the cooling system, radiator and filters.
2. Choose only a quality oil that is suitable for a particular brand of car. Follow the manufacturer's recommendations.
3. Most of the problems are due to spark plugs. Nagar and pollutions are not able to give a spark, as a result of which not only does the fuel consumption increase, but the engine also does not start. New candles must be installed after every 10 thousand kilometers of run.
4. All wires in the car system must be clean, dry and free of cracks.
5. It is necessary to change the fuel filters in a timely manner.
6. Periodically clean the engine of dirt and oil spills.

If the car does not start (the starter rotates), the cause of the failure is not necessarily in the ignition system. Correct and, most importantly, timely care for all the details of the car will avoid problems with repairs, and also extend the life of some spare parts.

Conclusion

Most problems with starting the engine are associated with the starter and the ignition system. The work of the starter is a simple and understandable process. However, the situation when the car does not start (the starter turns at the same time, but idle), confuses many drivers. Do not panic, it will be enough to disassemble the part, clean it from contamination and check the connection of all contacts. Fortunately, this is not the most expensive part in the car, so to avoid bothering you can do without a simple replacement. It is much more difficult when troubles arise with the engine itself. To avoid this, it is necessary to provide the motor with the correct and timely maintenance.