Drain the power steering fluid on a 2007 Honda Accord by removing the old fluid from the reservoir (via a drain plug if your model has one, or by detaching the return hose) and then refilling with fresh Honda ATF DW-1, followed by bleeding the system by turning the steering wheel from lock to lock with the engine running.
This guide walks you through the steps, the tools you’ll need, and best practices to refresh the fluid, purge air, and avoid common mistakes. It covers both common drain methods and the bleeding process, with safety tips and disposal advice.
What you’ll need
Gather these items before you start so you can drain, refill, and bleed the system efficiently.
- Honda ATF DW-1 or an equivalent ATF compatible with Honda power steering systems
- A clean catch pan or container for old fluid (at least 1 quart)
- A funnel and clean, lint-free rags for spills
- Hose(s) or clamps if you plan to drain via the return line
- Basic hand tools (plier or screwdriver for hose clamps, if needed)
- Disposable gloves and eye protection
- Replacement reservoir cap (if the old one is damaged) and a flashlight for visibility
Having the right tools helps keep the job clean and minimizes the chance of air entering the system during the bleed.
Drain options and preparation
There are two common ways to drain the fluid depending on whether your reservoir has a drain plug or you’ll drain via the return hose. Choose the method you’re most comfortable with, and always start with a level, well-ventilated workspace.
- Park on a level surface, engage the parking brake, and turn off the engine. Open the hood and locate the power steering reservoir.
- If your reservoir has a drain plug, place a catch pan underneath and carefully loosen the plug to let fluid drain out completely. Allow the reservoir to empty before proceeding. Reinstall the plug if you removed it.
- If there is no drain plug, locate the return hose connected to the reservoir. Place the end of the hose in a suitable container and loosen the hose clamp to detach the hose. Let old fluid drain into the container, keeping the other end submerged to minimize splashing. Reconnect the hose once the reservoir is emptied.
- Wipe up any spills and ensure the area around the reservoir and hoses is clean to prevent debris from entering the system when you refill.
With the old fluid drained (via plug or return line), you’re ready to refill and begin the bleeding process. Proper containment and a clean environment help ensure a successful flush.
Refill and bleed the system
After draining, refill with fresh fluid and purge air from the system by cycling the steering. Do not run the pump dry for extended periods; keep the reservoir topped up during the process.
- With the reservoir open, pour fresh Honda ATF DW-1 into the reservoir until the fluid level reaches the “Full” mark. If you drained via the return line, you may need to add a small amount at a time as you proceed with bleeding.
- Reconnect any hose you detached and tighten clamps to the recommended snug fit—do not overtighten.
- Start the engine and let it idle. Turn the steering wheel gently from lock to lock several times to move new fluid through the rack and purge air. Do this with the cap off so you can monitor the flow and avoid over-pressurizing the reservoir.
- Shut off the engine and check the level again. Add more fluid if necessary to bring it to the correct full line with the engine off and cold.
- Repeat the bleed cycle once more if the fluid that comes out still looks dirty or if you notice continued foaming or air in the system. Recheck level after the engine cools.
- Take a short test drive to circulate the new fluid through the system. Recheck and top off as needed after the drive.
Bleeding is the key to a quiet, smooth steering response after a fluid change. If you notice persistent noise, hard steering, or leaks, stop and recheck connections, clamps, and fluid type.
Safety, disposal, and maintenance tips
Power steering fluid is slippery and toxic; dispose of used fluid properly and keep it away from drains and soil. Reuse or mix only the recommended fluid type to avoid damaging seals and the pump. If you’re uncertain about the process or lack the proper tools, consult a professional mechanic to perform a fluid flush.
Summary
To drain and refresh the power steering fluid on a 2007 Honda Accord, either use a reservoir drain plug (if present) or detach the return hose to drain old fluid, then refill with Honda ATF DW-1. Bleed the system by cycling the steering wheel with the engine running, check levels, and top up as needed. Always dispose of used fluid responsibly and verify you’ve sealed all connections to prevent leaks.