How to Spot Symptoms of Low Power Steering Fluid?

In this blog post, we’ll guide you through the telltale symptoms of low power steering fluid and what you can do to combat it. 

Symptoms of Low Power Steering Fluid

1. Having Trouble Turning the Steering Wheel

The hydraulic power that makes turning the steering wheel effortless diminishes when the power steering fluid level is low. Attempting to turn the wheel will feel more difficult, especially at slower speeds. 

Potential Actions to Address Difficulty in Turning the Wheel:

1. Check Power Steering Fluid Level:  As always, the reservoir’s power steering fluid level should be checked first. It’s time to top it off if it’s noticeably low. 
2. Check for Leaks: A low fluid level may indicate a systemic leak. Check for leaks in the rack-and-pinion unit, pump, and hose connections. 

2. Loud Steering

A pump is used in the power steering system to move fluid through the steering gear. You may hear sounds like moaning, whining, or even a belt-like screech when there is insufficient fluid to keep the parts cool and lubricated. 

Possible Steps for Handling a Noisy System: 

1. Refill the Fluid: Once more, a simple instance of low fluid could be the cause; fill it to the manufacturer’s recommended level. 
2. Fill and Flush: Cleansing the system and adding new power steering fluid will frequently fix a filthy fluid problem. 
3. Examine the Belt: Another possibility for the noise source could be a slipping or worn-out power steering pump belt. Examine the belt for wear and adjust or replace it as needed. 

3. Shrill Steering

Air pockets and cavitation in the system are more likely to occur when the power steering fluid level is low. This may result in “shirring,” a phenomenon where you feel like the steering is jerking. 

Possible Steps to Take When Handling Steering Jerks: 

1. Look Into the Hose: Air can enter the system when the pipe that transfers fluid from the pump to the steering rack becomes kinked or obstructed. Replacing or straightening the hose could be essential to resolve the problem. 
2. Examination of the Pump: If the jerking and noise are loud, the power steering pump can be damaged and must be replaced by a specialist. 

4. Stains Under the Vehicle

It can be power steering fluid if you’ve spotted reddish-brown streaks below the vehicle where you usually park. Because power steering fluid frequently has a reddish or light brown tint, a leak could produce these kinds of stains on the garage or driveway. 

How to Deal with Fluid Leakage: 

1. Find the Original Source: Start by determining where the leak originated. It could be as easy as tightening a loose fitting or as complicated as fixing a broken rack or pump. 
2. Take Care of the Leaky Part: Sometimes, like tightening a hose connection, you can fix it yourself, depending on how bad and where it is. On the other hand, a specialist should repair the pump or rack if it leaks. 

5. Low Level of the Reservoir

Most automakers install a reservoir with a transparent or semi-opaque plastic shell so you can check the power steering fluid level without taking any parts apart. This reservoir’s constant low level is a dead giveaway that something is wrong with your power steering system. 

Managing a Constantly Low Reservoir: 

1. Fill to the Appropriate Level: If the power steering fluid is low, always top it off to the recommended amount. 
2. Observe the Level: After filling it up, watch the power steering fluid level and note if it rapidly runs out. If so, there is a leak in the system. 

Conclusion

Understanding the symptoms of low power steering fluid is very important. Regular maintenance checks, including fluid levels, ensure the vehicle remains reliable and safe to drive.