How to Troubleshoot the EPS Light on Your Hyundai

The EPS light on Hyundai is the Electronic Power Steering (EPS) warning indicator. This light will illuminate when there is an issue with the power steering system. The power steering system helps to make it easier to steer your vehicle and provides assistance when turning the wheel. If the EPS light comes on, it means that there is a problem with the power steering system, and you should have it checked out by a professional mechanic as soon as possible. The most common causes of this warning light are a faulty power steering motor, a low level of power steering fluid, or worn-out power steering components. If any of these issues are present, they must be repaired or replaced in order to get the warning light to turn off.

Automobile: Eps Light on Hyundai

Introduction to Hyundai Eps Light

The Eps light, or Electronic Power Steering, is an essential warning system that provides important feedback about the power steering system of your Hyundai vehicle. It is designed to alert you of any issues that could lead to a potentially dangerous or costly breakdown. When the light illuminates, it suggests that something has gone wrong with the power steering system and needs attention.

It is important to understand what the Eps light does and why it is so important. The power steering system helps your vehicle steer by providing additional force when you turn the wheel. Without it, driving would be much more difficult and dangerous, as it would require more effort and concentration to control the vehicle. The way the Eps light works is by detecting any problems with the power steering system in order to prevent further damage from occurring and ensure that your vehicle remains safe on the road.

Hyundai Eps Light Warning Signs

When should you check your Eps light? It is recommended that you check your Eps light regularly during routine maintenance checks or whenever you notice any strange behavior from your vehicle’s steering system. It is also a good idea to consult your owner’s manual for specific instructions on how often to check it.

What does it look like when the Eps light comes on? The most common color for the Eps light on a Hyundai is yellow or amber, although some may have red lights instead. It will typically appear in a warning icon such as an exclamation point or a steering wheel symbol with an arrow pointing up or down.

What are the common causes of the Eps light coming on in a Hyundai? The most common cause of this warning sign is due to low power steering fluid levels, worn out steering components such as a failing pump or belt tensioner, electrical faults in wiring harnesses or connections, or even mechanical issues with tie rods and other related components in the steering assembly.

Diagnosing The Problem With Your Hyundai Eps Light

In order to properly diagnose any issues with your Hyundai Eps light, there are several steps you should take first: checking the fuse box for issues; examining the wiring harness for corrosion or damage; inspecting the steering column and related components for wear or damage; testing voltage at Steering Angle Sensor connector; and replacing faulty parts if necessary.

Checking the fuse box for issues can help determine if there are any electrical faults present which could be triggering your warning signal. This can be done by using an ohmmeter to measure resistance within each fuse and testing continuity between fuses across different circuits if applicable. If resistance readings are out of range then this indicates a possible fault which needs further investigation before attempting repairs.

Examining the wiring harness for corrosion or damage is also recommended as this can cause intermittent problems which may not present themselves until later stages of operation when more force is applied to certain connections within these systems causing them to short circuit under strain which will trigger off warnings such as those associated with eps lights on Hyundais.

Troubleshooting Your Hyundai Eps Light Problem

Once you have identified where potential issues may lie within your power steering system then troubleshooting can begin in earnest: checking power steering fluid levels and condition; testing voltage at Steering Angle Sensor connector; replacing faulty parts if necessary; resetting EPS after repairs are made; performing basic diagnostics after resetting EPS systems etc…

Checking power steering fluid levels and condition can help identify any irregularities which could be causing intermittent electrical failures due to poor lubrication within these systems leading ultimately towards triggering off eps lights upon operation under greater strain than normal circumstances require from them (i.e., turning corners at higher speeds). If these measurements come back satisfactory then further investigation into other potential causes should occur such as examining all wiring harnesses associated with EPS systems for signs of wear & tear due excessive vibration over time etc…

Testing voltage at Steering Angle Sensor connector should also prove useful here as this component plays an integral role in providing feedback information directly from wheel position sensors back into main ECM modules which control overall EPS operations – so errors here could easily trigger incorrect readings/signals going forwards leading ultimately towards triggering off warning signals respectively…

Replacing faulty parts if necessary should also prove useful here – especially if certain components are found beyond repair (i.e., physically worn out/damaged beyond recognition) – then having replacements handy beforehand would make troubleshooting these sorts of problems much easier & faster than having them shipped out later down line after diagnosis has been made… < br >< br >

Resetting Your Hyundai EPS Light After Repairs Are Made Once all repairs have been successfully completed then performing a reset procedure may prove beneficial here – especially since certain models require this step before full functionality can be restored again following major repairs being made (i.e., replacement of ECU modules/power control units etc…) . How To Reset The EPS Light On A Hyundai Vehicle can vary depending on year/model but typically involves disconnecting battery terminals & reconnecting them again after several minutes wait time (this resets all onboard computers back into default mode ready for new input data). Performing basic diagnostics after resetting systems can also help identify potential problems before they worsen over time – especially since certain models do not provide feedback information reliably until tests have been completed upon them first (i .e., reading diagnostic trouble codes etc…).

Common Solutions to Fix an Illuminated Eps Light on a Hyundai

Hyundai vehicles are known for their reliability, but unfortunately, some problems can arise that require maintenance. One such problem is when the EPS light illuminates on the dashboard. This indicates that there is an issue with the power steering system and should be addressed immediately. The most common solutions for fixing this issue include replacing the steering angle sensor, worn out components in the power steering system, and loose wires and connections in the power steering system.

Replacing the steering angle sensor is a relatively straightforward process that can be done at home with basic hand tools and a new sensor from your local Hyundai dealership or parts store. If there are any worn out components in the power steering system, such as hoses or pumps, these should be replaced as well. Finally, it is important to inspect all of the wiring harnesses and connections in order to ensure that they are secure and not damaged or corroded.

Other Maintenance Tips To Keep Your Hyundai Running Smoothly

Regular maintenance is key to ensuring that your Hyundai runs smoothly and efficiently. Some of these maintenance tips include regularly checking tire pressure, changing oil regularly, and inspecting brake pads and rotors frequently. Checking tire pressure is important as it ensures that you have enough air pressure in your tires which affects fuel economy and handling performance. Additionally, changing oil regularly ensures that your engine stays lubricated which helps it run more efficiently while reducing wear on internal components. Lastly, inspecting brake pads and rotors frequently will help you identify any issues early on before they become more costly repairs down the road.

Preventative Measures To Avoid Problems With Your Hyundai’s EPS System

The best way to avoid problems with your Hyundai’s EPS system is to perform regular maintenance on all systems of your vehicle. This includes checking hydraulic fluid levels frequently as well as inspecting wiring harnesses for damage or corrosion. It is also important to replace any parts as necessary such as hoses or pumps if they show signs of wear or leakage. Finally, having a professional mechanic inspect your vehicle regularly will help identify any potential issues before they become costly repairs down the road.


Hyundai vehicles are known for their reliability but like any vehicle they need regular maintenance to keep them running smoothly. If you notice an illuminated EPS light on your dashboard it means there may be an issue with your power steering system so it is important to address this problem immediately by replacing worn out components or loose wires/connections in the power steering system if necessary. Additionally, performing regular maintenance such as checking tire pressure regularly, changing oil regularly, and inspecting brake pads/rotors frequently will help keep your car running smoothly for years to come!

FAQ & Answers

Q: What is the Eps Light?
A: The Eps Light is a warning light on Hyundai vehicles that indicates a problem with the vehicle’s Electronic Power Steering (EPS) system. This system helps the driver control and navigate their vehicle with ease by providing assistance when turning.

Q: What does it do?
A: The EPS system provides assistance to the driver when turning, making it much easier to maneuver their vehicle. It also helps reduce wear and tear on other components of the steering system, such as the steering column and components related to it.

Q: Why is it important?
A: Knowing when the EPS light comes on can help you prevent potential issues from arising in your vehicle’s power steering system. If left unchecked, these issues can lead to bigger problems such as damaged parts or even an accident due to lack of control over your vehicle.

Q: When should you check your Eps Light?
A: You should always be aware of when your EPS light comes on, as this could indicate a problem with your power steering system. Additionally, if you notice any changes in how your vehicle handles or if you hear any strange noises coming from the steering wheel, this could be a sign that something is wrong and you should check your EPS light immediately.

Q: What are the common causes of the Eps Light coming on in a Hyundai?
A: Common causes of the EPS light coming on include low power steering fluid levels, worn out components in the power steering system, loose wires or connections in the power steering system, and faulty parts such as a faulty Steering Angle Sensor (SAS). Additionally, corrosion or damage to wiring harnesses can also cause this issue.

In conclusion, the EPS light on Hyundai vehicles is an indicator of a problem with the electronic power steering system in the car. It is important to have these issues dealt with as soon as possible, as failure to do so can lead to reduced steering performance and other related problems. The EPS light should be taken seriously, and any issues should be addressed promptly by a certified mechanic.

Author Profile

Carl Frisch
Carl Frisch
With more than 30 years in the bicycle industry, I have a strong background in bicycle retailing, sales, marketing and customer service. I have a passion for cycling and a dedication to excellence. As a manager, I worked diligently to increase my capabilities and responsibilities, managing up to eleven mechanics (at Palo Alto Bicycles) and later as a working partner in my own store.

As the shop owner of Spoke n’ Word Cycles in Socorro, NM, the success of the mission was my responsibility, which I pursued passionately since we opened in 2003 through the spring of 2011. I am adept at managing owned and loan inventory, preparing weekly & annual inventory statements, and managing staff. The role as managing partner also allowed me tremendous freedom. I used this personal freedom to become more deeply involved in my own advancement as a mechanic, to spearhead local trail building, and advocating for cycling both locally and regionally.

As a mechanic, I have several years doing neutral support, experience as a team mechanic, and experience supporting local rides, races, club events. I consistently strive to ensure that bicycles function flawlessly by foreseeing issues and working with the riders, soigners, coaches and other mechanics. Even with decades of experience as a shop mechanic and team mechanic, and continue to pursue greater involvement in this sport as a US Pro Mechanic, and UCI Pro Mechanic.

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