What color is power steering fluid on a Honda?
In most Honda cars, power steering fluid is red because the system typically uses an automatic transmission fluid (ATF) type. The color helps indicate freshness, but color alone isn’t a reliable indicator of compatibility or condition. This article explains what color you should expect and how to assess fluid health for Honda models.
What color to expect and why
Power steering fluid in Honda vehicles is typically red because most systems use ATF-style fluid. Depending on the model and year, the exact specification may call for Dexron-type ATF or a Honda-specific ATF, but the color remains red or pink when new. With use and heat, the fluid can darken.
- Most Honda power steering reservoirs are filled with red ATF-based fluid, which appears red or pink when fresh.
- Some models may specify Dexron VI ATF or Honda ATF; the color is still red, though shade can vary slightly between brands.
- As the fluid ages, it often darkens to a brownish red; very dark fluid can indicate overheating or contamination.
Color alone does not confirm the correct specification or condition. Always verify the exact fluid type listed in your owner's manual or service information plate.
How to check and maintain color health
The following steps help you evaluate the color and condition and decide when to replace or top off the fluid correctly.
- Park on a level surface, warm up the engine, and carefully open the reservoir cap to check the fluid level and condition according to the dipstick or markings.
- Observe the color: bright red or pink indicates fresh, good condition; dull brown or burnt odor suggests aging or contamination.
- Refer to the manual for the exact ATF spec (Dexron II/III, Dexron VI, or Honda ATF) and use only the recommended fluid; avoid mixing different fluids.
- If the fluid is dark or contaminated, consider a drain-and-flush or system service rather than just topping off.
Using the wrong fluid or letting the fluid degrade can lead to steering stiffness, noises, or damage to the power steering pump. When in doubt, replace with the recommended ATF and have a dealer or trusted shop perform the service.
Model-specific notes
Year-by-year variations
Honda's official recommendations vary by model and year; some vehicles use Honda ATF, others Dexron VI ATF. Check the owner’s manual or the service bulletin for the precise specification, but the color remains predominantly red for most options.
Where to find the correct specification
Look at the service label on the reservoir cap or the owner's manual section on fluids to confirm the required ATF type. The color will usually be red regardless of the exact specification in most cases.
Color changes and contamination
Over time, ATF loses brightness and becomes darker; any burnt odor or gritty feel warrants replacement or system cleaning.
Summary
In Honda vehicles, power steering fluid is generally red (ATF-based), and the exact specification can be Dexron-based or Honda-specific depending on model and year. Color alone isn't a definitive indicator of service readiness; always use the recommended ATF, monitor for darkening or odor, and consult the owner's manual for model-specific guidance. If unsure, contact a dealership or qualified mechanic.
Why is Honda power steering fluid different?
Honda genuine power steering fluid is different than other available choices. The formula is proprietary and not published. It was developed in the early 1990's to solve a significant chatter symptom in Honda power steering rack and pinon units.
What color is power steering supposed to be?
Power steering fluid is typically red, amber, pink, or clear when new, but the exact color depends on the vehicle and manufacturer. If the fluid is dark brown or black, it is a sign of contamination and it's time to replace it. Always check your vehicle's owner's manual to determine the correct type and color of power steering fluid it requires.
This video demonstrates how to check your power steering fluid: 59sYour Home GarageYouTube · Nov 29, 2021
Normal colors
- Red or pink: Common colors, sometimes the same as automatic transmission fluid.
- Clear or amber: Also a common color for new power steering fluid.
- Yellow: Can be seen in some fluids.
- Green: Some European vehicles use green power steering fluid.
Signs of a problem
- Dark brown or black: Indicates the fluid is old, dirty, or contaminated, and needs to be replaced.
- Milky or foamy: This can also mean the fluid is contaminated and needs to be changed.
Important note
- Check the manual: Always refer to your car's owner's manual for the specific type of fluid it needs, as using the wrong type can damage the system.
Does Honda have special power steering fluid?
Honda Power Steering Fluid specifically formulated by Honda engineers, for Honda automobiles. Higher viscosity than most other power steering fluids, recommended for use in all Honda automobiles. See your owners manual for inspection and replacement requirements specific to your vehicle.
What color is power steering fluid for Honda?
Power steering fluid is typically red, amber, pink, light or clear, but if it is dark brown or foamy, it needs to be changed. There are different types of power steering fluid, including automatic transmission fluid (ATF) and synthetic fluid.
