Most Hyundai models today rely on electric power steering (EPS) and do not have a traditional power steering fluid reservoir. Some older Hyundais or region-specific variants may still use hydraulic power steering and do require fluid.
Electric vs hydraulic steering in Hyundai vehicles
Over the past decade, Hyundai has largely migrated to electric power steering, which uses an electric motor rather than hydraulic pressure to assist steering. This change reduces maintenance and eliminates the need for a steady fluid level in most models. However, a small portion of older cars or special-market models may still employ hydraulic systems.
How to determine which system your car uses
To identify the steering system on your Hyundai, look for signs during inspection and consult official documentation.
- Under-hood power steering fluid reservoir with a cap labeled “Power Steering Fluid” indicates a hydraulic system.
- Presence of a compact electric motor near the steering column or rack with no connected reservoir suggests electric power steering (EPS).
- Consult the owner’s manual or Hyundai’s official specifications for your exact model and year.
- Note that most Hyundai models produced from the mid-2010s onward use EPS, while older cars may use hydraulic steering.
Knowing which system your vehicle uses helps guide maintenance: there's no fluid reservoir to monitor in EPS-equipped cars, while hydraulic systems require periodic fluid checks and top-ups as needed.
Maintenance and common issues by system
Maintenance tips differ depending on the steering type. Here are typical considerations for hydraulic versus electric steering.
- Hydraulic power steering: watch for leaks around hoses and the reservoir; check fluid level and top up with the correct power steering fluid as specified in the owner's manual; abnormal whining or stiff steering can indicate low fluid or a failing pump.
- Electric power steering (EPS): there is no fluid to check. If you see an EPS warning light or notice intermittent assist, erratic steering feel, or unusual noises, have the system diagnosed by a Hyundai service professional. Battery health and electrical connections can affect EPS performance.
- General rule: if in doubt, consult the owner's manual and have the issue checked by a qualified technician to avoid steering failures.
Proper identification of the system type helps you perform appropriate maintenance and recognize warning signs early.
What to do if you suspect a problem
If you suspect a steering problem, follow these steps to address safety and reliability concerns.
- Do not ignore warning lights or unusual steering behavior. If the steering feels heavy, sticky, or inconsistent, pull over safely and inspect for possible causes.
- For hydraulic systems, check the power steering fluid level and look for leaks. Use the correct fluid type as specified by Hyundai for your model and year.
- For EPS, check the 12V battery condition and electrical connections, and have the system scanned for fault codes at an authorized service center if warnings appear.
Acting quickly can prevent more serious issues and ensure your steering remains reliable.
Summary
In sum, Hyundai's newer vehicles primarily use electric power steering and do not require power steering fluid. Older Hyundais or specific markets may still rely on hydraulic systems with a fluid reservoir. Always verify with your model’s manual or dealer for exact specifications, and seek professional diagnosis if you notice steering problems.
Can you still drive if electric power steering goes out?
Technically, you can still drive with lost power steering, but it's not recommended. Without assistance, steering becomes much harder, especially at low speeds or during tight turns. Drivers who've lost power steering while driving often report sore arms and reduced vehicle control.
How to check Hyundai power steering fluid?
These systems have a reservoir in the engine bay that holds the fluid. And have a dipst stick. So you can check the level to make sure it's. Correct.
Does Hyundai have power steering fluid?
Your Hyundai can sometimes speak up when something's not right. Whining or squealing sounds when turning the wheel are examples of this. These noises are often warning signs that the power steering fluid might be low.
How to check power steering fluid on a 2020 Hyundai Elantra?
Power Steering Fluid
Just like the other essential car fluids, check for a dipstick or reservoir in the engine bay. Pull out the dipstick and check the level against the markings, adding more fluid if necessary.