What if the gearbox is broken?

It can be solved according to different faults:

1. Automatic transmission leaks oil. Can repair the gearbox and replace the seal;

2. Release the brake after shifting, and you can start with oil, but the impact is obvious. Able to repair gearbox parts;

3. The SPT light and fault light of the vehicle flash alternately. The oil pressure solenoid valve can be replaced;

4. Shift gears late or rush into the car. You can clean the throttle body and do throttle matching. The automatic gearbox does not shift gears after high speed, and the sensor can be replaced;

5. Replace the oil inlet screen of the gearbox;

6. Reinstall the connecting rod or cable between the shift lever and the manual valve;

7. Disassemble the automatic transmission, and check all parts of the planetary gear mechanism for wear marks, broken gears, worn and stuck one-way overrunning clutch, and damaged bearings or thrust washers. If it is not normal, it should be replaced.

Gearbox oil is used in automobile transmission, which can clean and lubricate the gear system, prolong the service life of transmission device, and has the functions of cleaning, lubrication, rust prevention and heat dissipation.

Type: Transmission oil is divided into manual transmission oil and automatic transmission oil according to different automobile transmissions.

Replacement cycle: generally every 3 years or about 65,438+10,000 kilometers. Million car purchase subsidy