The power steering fluid goes into the power steering reservoir in the engine bay. Remove the cap labeled “Power Steering” and fill to the indicated level with the recommended fluid. In most cases, Honda power steering fluid or Dexron II ATF is used; always confirm the correct type from the owner’s manual or the cap labeling.
Identify the power steering reservoir
To locate the reservoir, look for a small translucent bottle with a removable cap labeled Power Steering. The reservoir is mounted in the engine bay, typically toward the back of the compartment on one side, so it’s visible when you’re standing in front of the car with the hood open.
- Cap is labeled “Power Steering” or “PSF.”
- Container is a translucent plastic bottle with min/max level marks.
- Located in the engine bay, usually toward the firewall side of the compartment.
Once you locate the reservoir, ensure the cap and opening are clean before removing the cap to check or add fluid.
Filling and checking the level
Before filling, ensure the engine is off and the area around the cap is clean. Use the correct fluid type and monitor the level against the markings on the reservoir.
- Park on level ground and turn off the engine. If the car has been running, allow the system to cool briefly.
- Clean the area around the cap, then remove the cap and wipe the underside to prevent contamination.
- Observe the fluid level against the MIN/MAX marks. If below the MIN line, add fluid gradually until it reaches the MAX line.
- Replace the cap securely. Start the engine and turn the steering wheel from lock to lock several times to circulate fluid, then recheck the level and top off if needed.
After filling, look for any signs of leaks around the reservoir or hoses. If the level drops repeatedly, the system may have a leak that needs professional attention.
Fluid type and compatibility
Using the correct fluid is essential to protect seals and ensure proper operation. For a 1999 Honda Accord, the recommended options typically include Honda Power Steering Fluid or Dexron II ATF, depending on the exact engine and market, but many owners use Honda PS Fluid. Do not mix different fluid types, and when in doubt, consult the owner’s manual or the cap labeling on the reservoir.
Tips on choosing fluid
Always verify the exact specification for your trim and region. If the cap specifies a particular fluid, use that. If the reservoir is empty and you’re unsure, start with Honda Power Steering Fluid and avoid engine oil or brake fluid, which can cause damage.
Summary
To add power steering fluid to a 1999 Honda Accord, locate the power steering reservoir in the engine bay, remove the cap, and fill to the MAX line with the recommended fluid. Check the level with the engine off and after cycling the steering wheel, and watch for leaks. Use the correct type of fluid and avoid mixing fluids to protect the system.