Where liquid used in car?

If ou are asking where liquids are used in a car, the answer is:

1. The engine takes fuel, oil, coolant. Those are liquids

2. The brakes use brake fluid.

3. The transmission uses ATF.

4. The air conditioner uses freon.

5. The battery uses acid.

6. The windshield washer uses cleaner.

7. The Power Steering uses fluid.