Every car needs several automotive fluids in order to properly operate. Over time, these fluids can decompose, become contaminated or leak. To maintain a healthy car, it is important that you frequently check your car’s fluids.
Fluids that you should check include the:
- Engine oil
- Transmission fluid
- Brake fluid
- Antifreeze
- Power steering fluid
Engine Fluids and the Roles They Play
The best way to prolong your engine’s life is to pay special attention to your oil. It forms a protective barrier over engine parts and keeps them lubricated. Making sure you change the oil as recommended in your owner’s manual is important. Be sure to use the proper grade and amount to keep your car in good condition and prevent other mechanical problems.
Your transmission moves the car by conveying the power generated by the engine to the axle and wheels. Transmission fluid permits the hydraulics in the transmission to work without generating excessive heat. Many times, a faulty transmission is diagnosed when the culprit is really just a low level of transmission fluid. Always make sure yours is at an acceptable level according to your owner’s manual.
In addition, be sure to check your brake fluid. It is a critical part of your braking system. Although brake pads, drums and rotors slow down a car, it is the fluid that allows you to stop it quickly, even at highway speeds, with only a small amount of pedal pressure.
Antifreeze, also called coolant, is another important fluid in your car. It absorbs engine heat by circulating through your engine and radiator. In addition to inhibiting the expansion that damages engine parts, antifreeze prevents your engine from freezing in cold climates. Antifreeze provides lubrication to the water pump and anti-corrosion to the internals of the pump as well as the radiator.
If you have power steering, you will need to check your power steering fluid as part of your routine maintenance. It is an essential part of the steering system that allows you to easily turn your wheels, even at low speeds or when parking. Without enough of this fluid, your vehicle could become difficult to steer and you could create an unsafe driving condition.
Proper car service and maintenance checks that:
- Proper fluid levels are maintained
- The fluids are clean and clear
- There are no leaks