How long does it usually take to maintain a car?

Car maintenance takes about 40 minutes to 3 hours.

The items of automobile maintenance are: 1, changing oil and oil filter;

2. Replace the air filter element;

3. Check the spark plug;

4. Replace the fuel filter;

5. Add brake fluid;

6. Change the transmission oil;

7. Clean the throttle;

8. Clean the fuel injector;

9, check the tire and brake system;

10, replace the air conditioning filter element;

1 1. Replace the engine belt. Vehicle maintenance is a preventive work to inspect, clean, supplement, lubricate, adjust or replace some parts of the vehicle within a specified period, which is also called vehicle maintenance.