EPS Light On Hyundai Elantra (Meaning, Causes & How To Fix)

If you’re a Hyundai Elantra owner, you may have noticed the EPS (Electronic Power Steering) light appearing on your dashboard at some point. The EPS light is a significant warning sign that indicates a problem with your car’s steering system, and it’s essential to understand its meaning, causes, and how to fix it. Ignoring this warning sign could lead to a dangerous situation while driving, so addressing the issue promptly is crucial.

In this article, we’ll explain what EPS light on Hyundai Elantra means, its causes, symptoms, and how to fix it. We’ll also provide preventive measures that you can take to avoid encountering this issue in the future. So, if you’re an Elantra owner, read on to learn everything you need to know about the EPS light on your car.

Table of Contents

What Is Eps Light?

EPS Light stands for Electronic Power Steering Light, and it’s a warning indicator that appears on the dashboard of a car equipped with electronic power steering. The EPS light usually illuminates when there’s an issue with the electronic power steering system, indicating that the system is malfunctioning and needs attention.

The electronic power steering system in a car relies on sensors and electric motors to assist the driver in steering the vehicle. When the EPS light comes on, it means that the car’s computer has detected a problem with the system, and it’s unable to function correctly.

In some cases, the EPS light may flash, indicating a severe problem that requires immediate attention. The EPS light is an essential warning sign that should not be ignored, as it can cause difficulty in steering, leading to potential safety hazards while driving.

How Does EPS Light Relate To The Electronic Power Steering System on Hyundai Elantra?

The EPS light is directly related to the electronic power steering system in a car. In traditional power steering systems, hydraulic pressure is used to assist the driver in steering the vehicle. However, in electronic power steering systems, sensors and electric motors work together to provide the required power assist to the steering wheel.

The EPS system receives input from sensors, such as the steering angle sensor and the torque sensor, to determine the amount of power assist required to steer the vehicle. If any of these sensors or the electronic control module that manages the EPS system malfunctions, the EPS light will come on, indicating a problem with the system.

The EPS light is also triggered when there’s an issue with the electrical connections or low power steering fluid levels. By alerting the driver to these issues, the EPS light helps ensure that the EPS system is functioning correctly, providing safe and comfortable driving.

Causes Of Eps Light On Hyundai Elantra

There are several causes for the EPS light to turn on, ranging from minor issues to more serious problems that require immediate attention. In this part, we will discuss some of the common causes of the EPS light on a Hyundai Elantra:

Malfunctioning Eps Sensor: The EPS system relies on several sensors to function correctly, including the steering angle sensor and the torque sensor. If any of these sensors fail or become damaged, the EPS light may come on. The solution is to replace the faulty sensor with a new one.
Loose Or Damaged Wiring: The electrical connections that power the EPS system can become loose or damaged over time, causing a malfunction in the system. This can trigger the EPS light to come on. The solution is to repair or replace the wiring as needed.
Faulty Eps Control Module: The EPS control module is responsible for managing the EPS system’s operation. If the control module fails, the EPS system may not function correctly, leading to the EPS light coming on. The solution is to replace the faulty module with a new one.
Low Power Steering Fluid Levels: The EPS system requires a specific level of power steering fluid to function correctly. If the power steering fluid levels are low, the EPS system may not be able to provide the required power assist, leading to the EPS light coming on. The solution is to top up the fluid to the correct level.
Battery Issues: The EPS system relies on the car’s battery to function correctly. If the battery is low or faulty, it can cause the EPS system to malfunction, triggering the EPS light. The solution is to replace the battery with a new one.

Symptoms Of Eps Light On Hyundai Elantra

The EPS (Electronic Power Steering) light on a Hyundai Elantra is an important indicator that alerts the driver to potential problems with the vehicle’s power steering system. When this light comes on, it is important to take note of any accompanying symptoms or warning signs to determine the severity of the issue. Some of the most common symptoms that accompany the EPS light on a Hyundai Elantra are discussed below:

Difficulty In Steering: The EPS system provides power assist to the steering wheel, making it easier to steer the car. If the EPS system malfunctions, the power assist may not be available, making it difficult to steer the vehicle, especially at low speeds.
Shaking Or Vibrating Steering Wheel: A malfunctioning EPS system can cause the steering wheel to shake or vibrate, especially when driving at high speeds. This can be caused by issues with the EPS control module or sensors.
Unusual Noise From The Steering System: A malfunctioning EPS system can also produce unusual noises, such as squealing or grinding sounds, when the steering wheel is turned. This can be a sign of a problem with the EPS system’s electric motor or other components.
Reduced Responsiveness In Steering: The EPS system provides real-time adjustments to the steering wheel, making it more responsive and precise. If the EPS system is malfunctioning, the steering wheel may feel less responsive or unresponsive, making it challenging to control the car.

How To Fix Eps Light On Hyundai Elantra?

If you own a Hyundai Elantra and notice the EPS (Electronic Power Steering) light has turned on, it’s essential to address the issue promptly to avoid potential safety hazards. Fortunately, there are several steps you can take to fix the problem, depending on the underlying cause. The following are steps on how to fix the EPS light on a Hyundai Elantra:

Step 1: Check The Power Steering Fluid Levels: If the power steering fluid levels are low, top up the fluid to the correct level.
Step 2: Inspect The Wiring Connections: Check the wiring connections that power the EPS system for any loose or damaged connections. If any issues are found, repair or replace the wiring as needed.
Step 3: Check The Eps Sensor: Inspect the EPS sensor for any damage or failure. If the sensor is faulty, it may need to be replaced.
Step 4: Check The Eps Control Module: If the EPS control module is faulty, it may need to be replaced.
Step 5: Check The Battery: Ensure that the battery is in good condition and fully charged.

Preventive Measures For The EPS Light on Hyundai Elantra

Preventive measures are essential to maintain the longevity and reliability of any vehicle. Taking steps to prevent potential problems saves you time, money, and frustration in the long run.

Here we will discuss some of the most important preventive measures you can take to ensure that your vehicle remains in top condition and help you avoid costly repairs and breakdowns:

Regular Maintenance

Regular maintenance of the EPS system is essential to keep it functioning correctly. The owner’s manual will include recommended maintenance schedules, including when to replace the power steering fluid, filters, or other components. A qualified technician can perform routine maintenance on the EPS system to ensure that everything is in good working order.

Checking Power Steering Fluid Levels

Low power steering fluid levels can cause the EPS light to come on in the dashboard. It is essential to check the power steering fluid levels regularly and top up as needed to prevent problems with the system.

Regular Inspections

Inspecting the steering system for signs of wear and tear can help detect any potential problems early on. Worn or damaged components such as steering racks, tie rods, and ball joints can cause issues with the EPS system. Regular inspections can help catch these problems before they become severe.

Driving Habits

Avoid hitting curbs, potholes, or other obstacles that can damage the steering system. Additionally, avoid overloading the car, as this can cause strain on the power steering system.

Final Words

The EPS light on a Hyundai Elantra can indicate several issues with the electronic power steering system. It is essential to address the problem as soon as possible to ensure the safety and reliability of the vehicle. Possible causes of the EPS light include a malfunctioning EPS sensor, loose or damaged wiring, faulty EPS control module, low power steering fluid levels, or battery issues.

It is crucial to seek professional help when necessary to avoid further damage or voiding the car’s warranty. Preventive measures such as regular maintenance, checking power steering fluid levels, and regular inspections can help avoid problems with the EPS system.

We hope after reading this article, you now understand the meaning & how to fix the EPS Light on Hyundai Elantra. By taking care of the vehicle and being aware of the warning signs, you can help ensure the longevity and reliability of your Hyundai Elantra’s electronic power steering system.