Car troubleshooting Chevrolet Aveo 2 (T300)

The engine will not start
One of the most unpleasant situations that a motorist can face is the inability to start the engine. This can happen both on a car that has just stopped and...

Engine malfunctions
During the operation of the car, engine operation mode disturbances sometimes occur. They can manifest themselves in difficult engine starting, reduced engine...

Instruments for diagnostics of engine management system
Not so long ago, diagnostics of the electronic engine management system was a complex task. In case of engine malfunctions, the car owner had to go to a...

Engine Management System Error Codes
The fault code is stored in the engine control unit memory for 40 or 80 trips (depending on the type of malfunction) from the moment of recording, even if the...

If the engine malfunction indicator light does not come on
Sometimes it happens that when there is a violation (power loss, interruptions, starting difficulties) during normal engine operation, the engine management...

Diagnosing engine condition by the appearance of spark plugs
1. Normal candle. Brown or greyish yellow colour and slight wear of the electrodes. Exact match of the heat value of the spark plug to the engine and operating...

The car accelerates poorly
There are many reasons for the deterioration of dynamics, the main ones can be defined as follows. 1. Malfunction of the engine and its systems (see " Engine...
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The engine stalled while driving
Sooner or later, every driver can find themselves in a situation where the car, which a few moments ago obeyed all commands, suddenly stopped responding to...

Oil pressure dropped
Your vehicle's instrument cluster has a low engine oil pressure warning light. To ensure reliable engine operation, the lubrication system must be kept at a...

Engine overheating
When the engine is running, a properly functioning cooling system maintains the optimum temperature conditions. Malfunctions in the cooling system can lead to...

The battery is not recharging
There are two sources of current in the car - the battery and the generator. The battery is used to start the engine and to supply 12 V electric current to the...

Starting the engine from external power sources
If you cannot start the engine due to a partially or completely discharged battery, you can use another car's battery to start it. Use special connecting...

Electrical equipment faults
Most often, electrical equipment malfunctions occur during everyday use of a car. For objective reasons, electrical equipment repairs should preferably be...

Extraneous knocking sounds appeared in the engine
If you feel that the engine is making sounds that were not there before, immediately check if everything is OK with the engine. Most often, engine knocking is...

Extraneous knocks appeared in the suspension and transmission
If extraneous knocking sounds appear in the suspension of a moving vehicle, it is necessary to immediately determine their source, regardless of whether the...

Vibration and shock on the steering wheel
Knocking sounds from below may be caused not only by faults in the suspension, but also in the vehicle's steering. WARNING: The condition of the steering...

Brake problems
Your car's brake system, equipped with a vacuum booster and anti-lock braking system (ABS), is quite effective. A decrease in braking efficiency, skidding of...

Bleeding the brake system
If the brake pedal has become "soft" and becomes "harder" after several consecutive presses, this means that air has entered the hydraulic brake drive. To...

Checking the brake system
1. The reason for the decrease in braking efficiency may be the poor operation of the vacuum booster. For an express check, press the brake pedal several times...

Tire puncture
A flat tire is a nuisance that every driver faces sooner or later. Air from a flat tire can escape quickly or slowly, depending on the size of the object that...

Wheel replacement
WARNING: Be careful when changing a flat tire. It may be punctured by thieves in order to steal valuables from the car while you are changing it. 1. Open the...

Tubeless tire repair
A tubeless tire has great "survivability". It is able to maintain its tightness even if it is damaged through and through. With a foreign body stuck in the...

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