What should be replaced for BYD's 30,000 km maintenance?

1. Change the oil every 50 million kilometers.

The air-conditioning filter element should be replaced once a year or about 20,000 kilometers.

2. At the time of 40,000 kilometers, it is necessary to change the engine oil of the whole vehicle.

3. Check the gearbox for every maintenance. Although there is no need to change the oil, check the oil quantity of the gearbox regularly, and don't change the non-original oil without permission.

4. Check the spark plug every 40,000 kilometers and replace the spark plug every 80,000 kilometers.

Other corresponding inspection items:

1. Check whether the vehicle coolant level meets the requirements.

2. Check whether the brake fluid and braking system leak oil.

3. Check whether the oil level of the steering power box meets the requirements.

4. Check the liquid level of battery and glass cleaner.

5. Check whether the generator and air conditioning system are working normally.

6. Check whether the steering is light, flexible and reliable, and there is no left-right swing and deviation of the front wheel when driving.

7. Check the working conditions of lights and speakers, and whether the front and rear lights are complete (including headlights, width indicators, turn signals, brake lights, backup lights and fog lights).

8, check the tire pressure and wear, according to the tire wear transposition.

9. Check the battery status.

10, check the working state of the engine, whether it is easy to start, stable operation, normal exhaust (referring to the exhaust gas reaching the standard), water temperature and oil pressure meeting the requirements, stable speed and no abnormal noise.

1 1. Check whether the chassis and steering mechanism are flexible, whether the bolts are fastened, whether the threads of the pipe joint and the tee pipe are intact, whether the combination is tight, and whether there is no air leakage.

12, check whether the relevant parts of the vehicle need lubrication. If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.