The 2016 Honda Accord uses electric power steering (EPS) and does not have a traditional power steering fluid reservoir to check or replace.
In this article, we explain how EPS differs from hydraulic power steering, why there is no PS fluid in the 2016 Accord, and what to look for if your steering feels heavy or unresponsive.
Why Honda switched to electric power steering
Electrical assistance offers benefits like improved fuel economy and fewer potential leaks compared with hydraulic systems. The EPS system uses a motor at the steering rack or column, a torque sensor, and an electronic control unit to determine how much assist to provide based on vehicle speed, steering input, and other factors.
Key differences between hydraulic and electric power steering
Below is a quick comparison of how hydraulic (old-style) and electric (modern) systems differ in practice for everyday driving.
- Fluid vs no fluid: Hydraulic systems rely on power steering fluid stored in a reservoir; EPS has no fluid reservoir for steering assist.
- Source of assist: Hydraulic systems are driven by a belt- or pump-driven hydraulic ram; EPS is driven by an electric motor controlled by the vehicle’s ECU.
- Maintenance: Hydraulic PS requires periodic fluid checks and occasional flushes; EPS generally requires no fluid maintenance, though electrical connections and software updates matter.
- Reliability and leaks: Hydraulic systems can leak and require fluid top-ups; EPS eliminates fluid leaks but introduces dependence on the electrical system and software.
Conclusion: The 2016 Accord’s steering is EPS, so there is no power steering fluid to check or top up. If you notice heavy steering, it's more likely related to electrical components, battery health, or mechanical wear in the steering linkage.
What to do if you experience steering problems on an EPS-equipped Accord
Follow these steps to diagnose common EPS-related issues while avoiding unnecessary tinkering with the steering hardware.
- Check for warning lights or messages on the dashboard (for example, EPS or power steering warnings).
- Test the battery and alternator; EPS relies on a stable electrical supply; a worn-out battery can reduce assist or trigger warning codes.
- Inspect fuses and connectors related to the steering system and the battery/ECU; look for loose or corroded wiring.
- Consider professional diagnostic scanning to read EPS codes and verify the motor, wiring, and steering-angle sensor.
- Have the system inspected for mechanical wear (tie rods, steering rack) that could affect steering feel separate from the EPS electronics.
Important: Do not attempt to add fluid or service any EPS components yourself. If issues persist, contact a Honda dealer or qualified technician for a formal diagnosis and repair.
Summary
In short, the 2016 Honda Accord uses electric power steering and does not require or contain a power steering fluid reservoir. If steering feels off, check electrical health and mechanical wear rather than fluid levels; professional diagnosis is advised for any persistent issue.