How Many Types of Car Fluids?

Engine Oil

Engine oil is the lifeblood of your car’s engine. It lubricates the moving parts of the engine, preventing them from grinding against each other and causing damage. Engine oil also helps to cool the engine and remove contaminants.

Transmission Fluid

Transmission fluid is used to lubricate and cool the transmission. It helps to keep the gears and other moving parts of the transmission operating smoothly.

Brake Fluid

Brake fluid is used to transmit hydraulic pressure from the brake pedal to the brake calipers. This pressure is used to actuate the brake pads, which slow and stop the car.

Power Steering Fluid

Power steering fluid is used to assist the driver in turning the steering wheel. It helps to reduce the effort required to turn the wheel, making it easier to maneuver the car.

Coolant

Coolant is used to cool the engine. It circulates through the engine and absorbs heat, which is then dissipated through the radiator.

Windshield Washer Fluid

Windshield washer fluid is used to clean the windshield. It is sprayed onto the windshield through the windshield washer nozzles and helps to remove dirt, debris, and insects.

Other Fluids

In addition to the six main types of car fluids listed above, there are also a number of other fluids that may be used in a car, depending on the make and model. These fluids include:

Differential fluid
Transfer case fluid
Hydraulic fluid
Refrigerant

How to Check Your Car Fluids

It is important to check your car fluids regularly to ensure that they are at the proper levels. You can check your car fluids by following these steps:

Park your car on a level surface.
Turn off the engine and allow it to cool down.
Open the hood.
Locate the dipsticks for each fluid.
Pull out the dipsticks and wipe them clean.
Reinsert the dipsticks and pull them out again.
Check the fluid levels on the dipsticks.
Add fluid as needed.

When to Change Your Car Fluids

The frequency with which you should change your car fluids depends on the type of fluid and the make and model of your car. You can find the recommended fluid change intervals in your car’s owner’s manual.

Conclusion

Car fluids are essential for the proper operation of your car. By checking your car fluids regularly and changing them when necessary, you can help to keep your car running smoothly for years to come.