Most carmakers recommend that power steering fluid be flushed and replaced every three years or 36,000 miles, whichever comes first. You might need to do it more often if you drive in stop-and-go traffic or live in a hot, dusty climate. If your car has hydraulic power steering (the kind where you don’t have to do much work to turn the wheel), it uses power steering fluid.
What is power steering fluid?
Power steering fluid is a hydraulic fluid that helps make it easier to steer your vehicle. The power steering pump pressurizes the fluid, which is then sent to the power steering rack or gear. The fluid helps transfer the force from your steering wheel to the tires, making it easier to turn.
Over time, power steering fluid can become dirty and degrade, which can lead to problems with the power steering system. If you notice that your vehicle is harder to steer, or if you hear strange noises coming from the power steering system, it’s a good idea to check the level and quality of the power steering fluid.
How do you know if you need more power steering fluid?
If your car starts to make a whining noise when you turn the steering wheel, it may be time to add more power steering fluid. Other signs that you may need to add fluid include a steering wheel that is hard to turn or feels “heavy,” and a steering system that seems to be leaking fluid. If you’re unsure whether or not you need to add more fluid, consult your car’s owner’s manual or take it to a qualified mechanic for inspection.
What are the consequences of not having enough power steering fluid?
If you don’t have enough power steering fluid, your car will be much harder to steer. The steering may feel heavy or sluggish, and you may even hear strange noises coming from the steering system. In extreme cases, the car may become impossible to steer, making it very dangerous to drive. If you suspect that your car doesn’t have enough power steering fluid, have it checked by a mechanic as soon as possible.
How to add power steering fluid
If your car is starting to feel like it’s harder to turn the wheel, it might be time to add some power steering fluid. Most cars have a reservoir for the fluid, which is usually located near the engine bay. Check your car’s owner’s manual to find the exact location.
To add fluid, first make sure the car is turned off and the engine is cool. Then, remove the cap from the reservoir and use a funnel to pour in the new fluid. Replace the cap and start the car. Once you’re on the road, turn the wheel back and forth a few times to make sure the fluid is circulating properly.
Conclusion
If your car is starting to feel like it’s harder to turn the wheel, especially at low speeds, then you may need power steering fluid. Other signs that you may need power steering fluid include a whining noise when you turn the wheel or if the steering wheel feels stiff. If you’re unsure whether or not you need power steering fluid, it’s always best to consult with a professional mechanic who can take a look at your car and advise you on what needs to be done.