1. What are the symptoms of a broken hydraulic torque converter?
The hydraulic torque converter is an important component in the automobile transmission system. It is mainly responsible for the automatic transmission. The torque amplifies during gear shifting and acceleration. If the hydraulic torque converter is damaged, it will directly affect the normal driving of the car. The specific damage symptoms are:
1. Slow acceleration
After the torque converter is damaged, the transmission may not be able to properly transmit the torque output by the engine to the wheels, resulting in slow acceleration and unresponsiveness.
2. Loss of oil
There is a closed circulation of liquid inside the torque converter. If the sealing is not good, the liquid will leak and be consumed. More transmission fluid.
3. The engine speed is abnormally high
When the vehicle is driving, the engine speed is abnormally high but does not reach the expected speed. This is because of a fault in the torque converter. Impedes torque output.
4. Transmission jitter
Transmission jitter is caused by the imbalance of pressure inside the gearbox after the hydraulic torque converter is damaged, causing parts rub or vibrate violently.
5. Oil leakage
When the torque converter leaks, there will be oil stains under the car, and there may also be abnormalities in the transmission fluid. declining situation.
If you encounter the above problems, you should consider whether the car’s hydraulic torque converter is damaged. It is recommended to contact a professional car mechanic or repair station immediately for inspection. If there is any damage, repair or replace the hydraulic torque converter in time. Torque converter.
2. Analysis of the causes of damage to the automobile’s hydraulic torque converter
The hydraulic torque converter may also be damaged during use. The common causes of damage to the torque converter include the following:
1. Oil contamination
The internal components of the torque converter Oil is very important. It not only lubricates, but also transmits power. If the oil is contaminated, it will cause damage to the torque converter. There are many reasons for oil contamination, such as oil aging, dust, moisture, etc. Therefore, when we use the torque converter, we must pay attention to keeping the oil clean.
2. The oil temperature is too high
HydraulicThe torque converter generates heat when working. If the oil temperature is too high, it will cause damage to the torque converter. There are many reasons why the oil temperature is too high, such as insufficient oil, poor heat dissipation, etc. Therefore, when we use the torque converter, we must pay attention to maintaining sufficient oil and ensure good heat dissipation of the torque converter.
3. Wear of internal parts of the torque converter
There are many parts inside the torque converter, such as turbine, pump wheel, guide Leaves etc. If these parts are severely worn, damage to the torque converter will occur. There are many reasons for parts to wear out, such as long-term use, poor quality, etc. Therefore, when we use the torque converter, we must pay attention to regular inspection of the parts of the torque converter and promptly replace seriously worn parts.
4. Internal leakage of the hydraulic torque converter
The oil inside the hydraulic torque converter is very important. If leakage occurs, it will Cause damage to the hydraulic torque converter. There are many reasons for leakage, such as aging seals, improper installation, etc. Therefore, when we use the torque converter, we must pay attention to checking the seals of the torque converter and replace the aging seals in time.
5. Improper use of the hydraulic torque converter
During the use of the hydraulic torque converter, if it is used improperly, it will also cause the hydraulic torque to change. Damage to the torque converter. For example, when starting a vehicle, frequent acceleration and deceleration in a short period of time will cause great damage to the torque converter. Therefore, when we use the hydraulic torque converter, we must pay attention to abide by the usage specifications and avoid improper use.
3. Can the car still be driven if the torque converter is broken?
It is not recommended.
After the hydraulic torque converter is damaged, it should be repaired in time. If it continues to be driven, it will aggravate the impact friction between the broken gearbox reduction gears, aggravate the contamination of the oil in the gearbox and cause Falling particles can damage other reduction gears, causing irreparable consequences.
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