The recommended fluid is Honda Genuine Power Steering Fluid that meets the Honda ATF-D specification. If that exact product isn’t available, a Dexron II/III‑compatible automatic transmission fluid can be used as a temporary substitute, but the goal should be to revert to Honda PSF as soon as possible.
Motorists with a 2008 Accord typically rely on a traditional hydraulic power steering system, which uses fluid to lubricate and transmit hydraulic pressure to assist steering. Using the correct fluid helps prevent noise, stiffness, and wear over time. This article outlines the official fluid options, how to identify the right product for your market, and practical steps to check or top up the fluid.
Fluid specifications for the 2008 Accord
Here are the main fluid options you may encounter. The preferred choice is Honda PSF, with Dexron II/III ATF as a backup when Honda PSF isn’t available.
- Honda Genuine Power Steering Fluid (PSF) that meets Honda’s ATF-D specification. This is the manufacturer-approved fluid for Honda hydraulic power steering systems.
- Dexron II/III-compatible automatic transmission fluid as a substitute when Honda PSF cannot be sourced. This option should be used with caution and replaced with Honda PSF when possible.
In practice, Honda PSF is the best option for performance and longevity. Dexron II/III ATF should be treated as a fallback rather than a preferred choice.
How to check and replace the PSF
Before you begin, ensure the engine is cool and the reservoir cap is clean to prevent contamination. The following steps guide you through a quick check and a full replacement if needed.
- Open the power steering fluid reservoir and inspect the level against the marks on the dipstick or reservoir. The level should be near the “Full” or “Max” line with the engine off.
- Evaluate the fluid color and smell. Fresh Honda PSF is typically light amber; if the fluid is dark, gritty, or burnt-smelling, consider a replacement.
- Top up with the recommended fluid (Honda PSF) until the level reaches the full line. Wipe the cap and reseal.
- If you suspect air in the system, start the engine and gently turn the steering from lock to lock several times to help purge air, then recheck the level and top up if necessary.
- For a complete replacement, drain the reservoir, refill with fresh PSF, and bleed the system according to the service manual. If you’re not comfortable performing this yourself, have a shop do it to ensure proper bleeding and avoid contamination.
Always use the recommended PSF and avoid adding non-approved additives or mixing fluids. Regular checks help prevent steering problems.
Market-specific notes
North America (US/Canada)
In the US and Canada, the hydraulic PS system in most 2008 Accords is designed to use Honda PSF. Confirm your exact specification with the owner’s manual or a Honda dealer, as part numbers and recommendations can vary by model year and trim.
Other markets
Other regions may have the same hydraulic system but with regional fluid references. If in doubt, consult the local Honda parts catalog or a dealer to verify the correct PSF specification for your VIN and market.
Summary: For a 2008 Honda Accord with hydraulic power steering, Honda Genuine Power Steering Fluid (PSF) meeting the ATF-D specification is the recommended fluid. Dexron II/III‑compatible ATF can serve as a short-term substitute if PSF isn’t available, but returning to Honda PSF is advisable for optimum performance and longevity. Always check your owner’s manual or with a dealer for your exact market and VIN.