EPS Light Hyundai [All You Need To Know]

If you drive a Hyundai, you may have noticed the EPS light on your dashboard and wondered what it meant. EPS stands for Electric Power Steering, a system that has become increasingly popular in modern automobiles. 

But what does it imply for your driving experience, and how does it work in your Hyundai?

In this blog article, we’ll explore the world of the electric power steering light in Hyundai. By helping you understand how it functions to provide a smoother, more efficient ride. 

EPS Light Hyundai

What Does the EPS Light Mean in Hyundai?

In a Hyundai, the EPS light represents the Electronic Power Steering warning indicator. This indicator is part of the vehicle’s onboard diagnostics system and is intended to inform you if the power steering system is malfunctioning. 

Therefore, when the EPS indicator illuminates the dashboard, it simply implies that the electronic power steering system has a fault or malfunction. This could be triggered by several problems, including a defective sensor, a damaged power steering pump, or a wiring issue.

If the EPS light comes on while driving, it is critical to have the EPS system checked by a qualified mechanic as soon as possible. Driving with a faulty power steering system can be risky, causing the vehicle to become difficult to steer or to lose steering control entirely.

What Can Cause EPS Light to Come On?

1. Damaged EPS Sensors and Motor

The EPS system relies on several components to function correctly, including sensors, a motor, and a control module.

The sensors detect the position and movement of the steering wheel. While the motor assists with steering. If any of these components malfunction, it can cause the EPS system not to function properly, causing the EPS light to come on.

When this light comes on, it’s important to have the system inspected and diagnosed by a qualified mechanic. They can identify the root cause of the issue and perform the necessary repairs or replacements.

2. Battery or Alternator Issues

The electronic power steering system is an important component in modern vehicles that assists in steering and handling.

It relies on electrical components, including the battery and alternator, to function properly. If there is an issue with these components, it can cause the EPS system to develop issues and trigger the EPS light to come on. 

A weak battery can cause the EPS to malfunction because it may not be able to provide enough power to operate the system properly.

Similarly, a faulty alternator can cause a low voltage output, which can affect the performance of the EPS system.

Loose or corroded battery connections can also cause the power steering to malfunction because they can cause a voltage drop that affects the performance of the system.

How to Diagnose and Fix Electronic Power Steering Failures

Due to the nature of its electronic design, EPS service differs essentially from hydraulic steering service. This service works with electrical calibration and programming in addition to some component work.  Rather than repairing and replacing mechanical components. 

Because of its unique features, electronic failures are not always detectable through a physical inspection of the system, as older hydraulic steering problems could. Therefore, you would need a scan tool for troubleshooting trouble codes indicating electronic and connectivity issues. 

If the EPS light comes on, we recommend you have the electrical system inspected by a qualified mechanic who can perform diagnostic tests and make necessary repairs or replacements to restore proper function to the EPS system. Because addressing the root cause of the issue can help prevent further damage to the vehicle and ensure reliable operation.


Is it Safe to Drive with the Electric Power Steering Light on?

It will be challenging because the steering will be heavier and turning will be more difficult. It will also be nearly impossible to react to unforeseen circumstances at higher speeds. And this may raise the probability of accidents.

If the light comes on when you’re far from home, we suggest that you stop as soon as possible to inspect your car.

Because the steering wheel warning light is an obvious indication, that something is wrong with your power steering system. You should have it inspected by a qualified technician as soon as possible.

Can Low Steering Fluid Make EPS Light Come on?

No, it can’t. This is because EPS systems do not use fluid to provide steering assistance. Therefore, if you are having EPS issues, it may be a battery problem.  It could be that you’ve lately disconnected and reconnected your car’s battery or needed to jump-start it. 

Read: Nissan Armada Snow Mode


The EPS light on a Hyundai refers to the Electronic Power Steering warning light. When the EPS indicator illuminates on the dashboard, it could mean that there is a problem with the power steering system. This could be due to several issues, including a defective sensor, a damaged power steering pump, or a wiring issue.

If the EPS light illuminates while driving, it is critical to have the EPS system checked by a qualified mechanic as soon as feasible. Driving with a faulty power steering system can be hazardous, as it can make turning difficult or impossible.