Causes A Damage to A Broken Hydraulic Tissue

- Causes of Hydraulic Torque Converter Failure
Latest update date: February 21, 06

Hydraulic variable variable is a very important part of the gearbox, if this part is damaged, it will greatly affect the engine of the car. To avoid encountering this situation occurs Thanh Phong Auto has synthesized signs to help identify broken hydraulic tissue so that vehicle owners can have timely solutions. Please refer to the article below.

Learn About Hydraulic Tissue Variability And The Causes Of Damaged Hydraulic Tissue.

What is hydraulic tissue variable?

The hydraulic tissue variable, located between the engine and the gearbox, is a type of fluid coupling used to transfer rotational energy from the engine to the gearbox. It acts as a clutch in the manual gearbox.

The main function of the tissue variable is to allow the load to be separated from the main source of energy coming from the motor.

- Causes of Hydraulic Torque Converter Failure

Signs identify broken hydraulic tissue

  • To slide

A rotor in a damaged tissue variable can change the hydraulic transmission current, resulting in a delayed energy transfer, and the gears may slip off each other. Slipping may also be due to too little or too much transmission fluid. You can also lose speed or significantly reduce fuel economy. Make sure the amount of hydraulic oil is always at the right level.

Refer: Sharing Experience When Repairing - Restoring Lubricant Cars

  • Too hot

If the temperature sensor on your vehicle says it is overheating, it could be an indication that there may be a drop in fluid pressure and a problem with the hydraulic torque converter. If the torque converter gets too hot, it won't be able to transfer power from the engine to the transmission. This leads to excessive wear and tear on the inner workings of your transmission. Low oil level or dead solenoid valve can also cause the transformer to overload.

- Causes of Hydraulic Torque Converter Failure

  • Vibrate

If the clutch lock in the torque variable motor malfunctions, you can feel the vibration at speeds of up to 50-70 km / h, just like you were on a bumpy road road with many small bumps. When shifting, the clutch locks the variable in the torque variable making gear shifting difficult resulting in this feeling. It may appear and stop suddenly and doesn't last long, but if you see it appearing repeatedly, check your gearbox again.

  • Contaminated oil

Variable tissue filled with gearbox oil. If it is contaminated, it may damage internal parts. This can result in wear on bearings on stators or turbine blades. If you notice a significant amount of mud, impurities, and debris in the oil, then the tissue or gearbox variable may be damaged. Please change the oil and drive a certain time to check if the phenomenon reappears. If so, have a specialist check your vehicle carefully to fix it as soon as possible.

  • Strange, abnormal sound

This is not an uncommon problem when the hydraulic transducer is damaged. Sounds can occur due to broken bearings or damaged turbine blades.

Offer: 5 misconceptions about car care in the hot season

The cause of broken hydraulic tissue variables

- Causes of Hydraulic Torque Converter Failure

  • Poor quality bearings:

Poor quality bearings leading to failure are most noticeable. The noise comes with a decrease in engine power and abrasion noise when a broken piece of metal falls into the oil.

  • Damaged turbine blades:

Turbine blades play an important role in transferring energy from the engine to the gearbox. If some of the wings are broken, the tissue variable will not be able to efficiently transfer all the power from the engine to the gearbox. This will result in overheating, change of other problems, strange noises, higher turbine speeds and gears between gears.

  • Damaged tissue variable clutch:

The automatic gearbox has a torque converter when assembled. It is responsible for locking the engine and transmitting torque directly to the gearbox. If the variable is operating under excessive heat, which can lead to running, being stuck or locked due to distortion or dirt in the oil that wears out friction discs, your vehicle may still be in a Transmission mode even though the car has stopped. The torque variable may be shaken or it will not be possible to lock the gears if the friction on the clutch discs is excessively worn.


Thanh Phong Auto is one of the leading prestige units in repairing and maintaining hydraulic tissue variables HCM City. If your beloved driver is having problems please contact Or take to our garage for dedicated support offline.


See More Great Articles At Sharing translation experiences Of Thanh Phong:

Oto Engine Troubleshooting Based on Phenomenon, Operating Status

Experience When Repairing Car Cooling Water Pump

Rate this post


Your email will not be displayed publicly. Required fields are marked *

3 Commentary

  • Le Van Tuan 22/09/2020

    Where to repair hydraulic tissue variables?
    Ae just helps

  • The gearbox is hot and dry. when cooled completely, operate normally. The water tank has rinsed the pump. Can you give me advice when replacing the other gearbox with the same condition

    • Miss Hue 24/11/2020

      Hi, you.

      Does your car have a oil cooler, if you see if the oil cooler is working, if not, check your oil cooler.


  • Cars Care Service Price Sheet At Thanh Phong Auto HCMC VietNam:

    * The cars that we have mechanics: Mercedes, BMW, Audi, Lexus, Toyota, Honda, Mazda, Mitsubishi, Kia, Daewoo, Hyundai,Ford, Nissan, Volkswagen, Porsche, Chevrolet, Rand Rover, Innova, Fortuner, Vios, Fiat, Bugatti, Ferrari, Bentley, Hummer , Chrysler, Dodge, Renault, Cadillac, Volvo, Subaru, Daihatsu, Ssangyong, Roll-Royce, Peugeot, Smart Fortwo, Tobe M'car, Luxgen, Zotye, Haima, Geely, Baic, Hongqi, Cmc, Mini Cooper, Buick, Opel, Acura, Aston Martin, Vinfast, TQ Wuling, BYD.


    To keep your vehicle running properly at all times, we offer a number of services that are carried out by our certified, expert auto service and repair technicians who have years of experience performing everything from oil changes to a complete engine overhaul.