Here’s a guide to the most common causes of damage or malfunction to your car’s power steering system, as prepared by the professional Chicago vehicle recovery service team here at Chicago Towing.

Leaking Steering System or Low Power Steering Fluid

When power steering fluid levels get low, the hydraulic power steering system won’t work as well, and the entire system gets strained. The largest cause of power steering fluid leaks are leaking, cracked, or broken hoses and seals.

Power Steering Belt Issues

When the belt that is connected to the engine’s crankshaft and the power steering pump is worn out, it can slip away or grind, which will cause an instant effect on your ability to steer the car.

Power Steering Pump Issues

Failing power steering pumps make it harder to steer your car and cause weird noises from your pump. If you hear noises from the pump or experience steering issues but the belt isn’t making noise and power steering fluid isn’t leaking, your pump is likely beginning to have issues. We recommend having your power steering pump inspected periodically to catch issues before it fails.

Power Steering Fluid Contamination

Power steering fluid basically keeps your entire power steering system functional. iIf the power steering fluid has any type of degradation or corruption – commonly caused by the presence of moisture or a leak, then it can easily cause a whole range of issues within the power steering system.

Electronic Power Steering System Issues

Electronic Power Steering (EPS) systems don’t work with power steering fluid, and hence need somewhat less maintenance. However, rough road terrain or sudden shocks to the vehicle like potholes can cause issues or damage to EPS systems.