Automotive Terminology Decoder: The Steering System

Oct 23, 2022

Welcome to another edition of Classic Kia’s Automotive Terminology Decoder! Today, we’re tackling some terms and phrases related to your vehicle’s steering system, and related service and maintenance tips.

🚘️ Power steering
An electric and/or hydraulic system that multiplies, for ease and comfort, the force a driver exerts on the steering wheel.

🚘️ Power steering fluid
Hydraulic fluid used in a power steering system.

🚘️ Power steering hoses
The flexible hoses carrying hydraulic fluid between the various components of a power steering system.

🚘️ Variable gear ratio steering assembly
The steering mechanism that converts the rotational motion of a steering wheel to the side-to-side motion of a lever that is connected to the steering linkage.

💡 How do I know if/when the steering system needs service? 💡

If your vehicle’s dash warnings include” service power steering” it means that your vehicle is in need of immediate inspection and repair.

If you have a hydraulic power steering system, there may be a leak requiring a repair and refill of fluid.

If it’s an electronic power steering system, you’ll receive an EPS light, and may need to inspect the vehicle’s battery or battery connection.

If the lights come on while you’re driving, enable your hazard lights and move your vehicle to the side of the road. Once you’re safely off to the side, test and check the severity of the issue by turning the wheel left and right.

Some causes that may trigger alerts:
🔧 Low Power Steering Fluid or a Leak
🔧 Broken Power Steering Belt
🔧 Dirty or Contaminated Steering Fluid
🔧 Bad or Faulty Steering Pump

When power steering pumps are failing, they may emit a whine or a grinding noise when turning. You may also notice a tight steering response, or a slow response when moving the wheel. Any of these indicators is telling you that it’s time to bring it in for service as it’s about to fail.

If it is still easily movable, you may be able to drive the vehicle to your home or service center. However, if you suspect a severe issue, it will be safer to call a roadside assistance service or a tow truck.

Call our service centers today to schedule a maintenance appointment!