What is the maintenance cost and content of Corolla's 20,000 km?

Corolla 20000 km: oil filter, air filter and gasoline filter.

Maintenance cycle and main contents (taking 5000 km as a maintenance cycle as an example)

1 5000 km: change the oil filter.

2. 10000 km: machine filter for oil, air filter and gasoline filter.

3. 15000 km: oil change machine filter and air conditioner filter.

42,000 kilometers: machine filter for oil, air filter and gasoline filter.

5.25000 km: Replace the oil filter.

63,000 kilometers: oil filter, air filter, air conditioner filter and gasoline filter.

7.35000 km: Replace the oil filter.

8.40000 km: oil filter, air filter, gasoline filter, brake oil and steering oil.

9.45000 km: oil filter and air conditioner filter.

10 and 50000 km: mechanical oil filter, air filter and gasoline filter.

1 1.55000 km: replace the oil filter.

12, 60000 km: mechanical oil filter, air filter, air conditioner filter and gasoline filter.

Extended data:

Precautions:

1. The gasoline filter and air filter should be replaced every 10000 km, and the air conditioner filter should be replaced every 20,000 km or so.

Change the car oil every 24,000 kilometers.

3. Check the gearbox every time you maintain it. Although there is no need to change the oil, check the oil in the gearbox regularly, and don't change the crude oil.

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

References:

Baidu encyclopedia-auto maintenance