How to Fix EPS Light on Hyundai Elantra: 1 Minute to Resolve Your EPS Light IssuesSarah ThompsonSep 08, 2025Table of ContentsTips 1:FAQTable of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeThe EPS (Electric Power Steering) light on your Hyundai Elantra indicates there may be an issue with the electric power steering system. This system assists your steering using electric motors instead of a traditional hydraulic pump. When this light comes on, your steering may become harder, or you might experience unusual noises while steering. Here's how you can diagnose and possibly fix the issue:Check the Battery and Alternator: Low voltage is a common cause of EPS fault. Make sure your battery is fully charged and the alternator is charging properly.Restart Your Vehicle: Sometimes, the EPS light may come on due to a temporary glitch. Turn off the car, wait a minute, and restart. If the light goes off, it may have been a transient error.Inspect Steering Components: Ensure there are no obvious obstructions, damage, or leaks on the steering system, even though the system is electric.Check for Fault Codes: Use an OBD-II scanner to read trouble codes from the vehicle’s ECU. Codes related to the EPS module can point to the cause of the problem.Check Fuses: Locate the EPS fuse in your fuse box (consult your owner's manual) and inspect it. Replace it if it’s blown.Evaluate the EPS Motor and Connections: Over time, connectors can loosen or corrode. Verify that all wiring and plug connectors going to the steering column and EPS module are intact and free of corrosion.Consult a Professional: If the EPS light remains on after these checks, take your Elantra to a qualified technician. The EPS system is complex, and specialized tools may be needed for diagnostics and repair.As a designer, I always emphasize the importance of integrating function and aesthetics—even in automotive design. If you’re setting up a garage space for repairs or diagnostics, consider ergonomic work zones and thoughtful layout planning to make repairs safer and more efficient.Tips 1:Always keep your Hyundai’s software up-to-date, as manufacturers occasionally release patches that address EPS system bugs or glitches.FAQQ: What causes the EPS light to come on in a Hyundai Elantra? A: The EPS light may illuminate due to low battery voltage, faulty EPS modules, blown fuses, wiring issues, or faulty steering sensors. Q: Can I drive my Elantra with the EPS light on? A: While you can usually drive with the light on, steering may become harder. It's best to address the issue as soon as possible to avoid losing steering assistance. Q: How do I reset the EPS light on my Hyundai Elantra? A: Sometimes, turning the ignition off and back on may reset the warning. However, if the underlying issue isn’t fixed, the light will return. Q: Is EPS system failure expensive to repair? A: It depends on the cause. Wiring or fuse issues are inexpensive, but a faulty EPS motor or control unit can be costly. Q: Will disconnecting the battery reset the EPS system? A: Disconnecting the battery may reset the system temporarily, but it won’t fix the root cause if there’s a persistent fault.Home Design for FreePlease check with customer service before testing new feature.