Nissan power steering fluid

Nissan power steering fluid

How to Add Power Steering Fluid


Your vehicle’s power steering system helps turn the steering wheel easily. And that helps make slow-speed maneuvers like parallel parking easier.

Many newer vehicles are equipped with electronic power steering (EPAS) and do not use steering fluid. But some older vehicles require power steering fluid to help this system work smoothly. Owners of these types of vehicles should check the fluid level every month.

If the power steering reservoir is low on fluid, you will need to add more to help keep the power steering system healthy. This is how you do it.

  • Obtain a quart of the correct power steering fluid for your vehicle. Consult your owner’s manual for more information.

  • Park your vehicle on a level surface and set the parking brake.

  • Roll up or remove loose clothing and keep arms away from cooling fans when checking power steering fluid. The fans can turn on automatically, even when the engine is off.

  1. Start the engine and let it run until the temperature gauge reaches the normal operating range.

  2. With the engine idling, turn the steering wheel all the way in, then turn it the other way to the opposite stop. Do this several times.

  3. Turn off the engine and open the hood

  4. Locate the power steering reservoir. It is usually on or near the engine and may have a white or yellow reservoir and a black cap.

  5. Wipe the tank with a towel or rag to keep dirt out while you work on it.

  6. Check the fluid level in the reservoir. Depending on the type of reservoir, you will either twist and remove a dipstick or you will see “MIN” and “MAX” lines on the outside of the reservoir.

  7. If the dipstick or reservoir level is between “MIN” and “MAX”, you do not need to add fluid.

  8. If the fluid is below the “MIN” line, remove the cap (or leave the dipstick out) and add power steering fluid in small amounts, checking the level after each time. Do not fill it above the “MAX” line.

  9. Replace the cap or dipstick and make sure it is well sealed.

What color is the power steering fluid?

Red is the typical color of power steering fluid, although it’s not the only color.

Leaking power steering fluid could be dangerous for the driver of the car. But even if you don’t see a red puddle under your vehicle, the color of your power steering fluid can be a clue to different things, especially if the steering starts to feel manageable.

Here are some of the colors that your power steering fluid might have:

1. Red, pink or transparent

Usually, the power steering fluid will be red. However, some manufacturers have been known to alter the color of their steering fluid.

If you open the power steering reservoir and the fluid is pink or clear, don’t panic! Your manufacturer decided to use a different color of power steering fluid.


One possible reason could be that your transmission fluid is also red. A different color for the power steering fluid would make troubleshooting for leaks in the system much easier for a car owner or mechanic.

2. milky or foamy

If your fluid looks milky or even foamy, water has reached your power steering system and that could affect your handling.

It’s usually nothing to lose your mind about, but to be on the safe side, you should have your car checked out as soon as possible. Water in the power steering fluid could indicate a leak elsewhere in your system.

3. black or brown

If your power steering fluid has degraded to this point, your car has been through the wringer and hasn’t seen new fluid in a long time. A brown or, in extreme cases, black power steering fluid is a sign ofvery old liquid

Your power steering pump will have a hard time working with the old fluid, and your steering wheel will probably feel stiff. By the time you replace your steering hydraulic fluid, you should feel a noticeable improvement in your car’s handling.

4. yellow

If you have a coolant leak in the engine bay, some of that coolant can find its way into the power steering reservoir and yellow the fluid. It’s uncommon but entirely possible.


Although not a major concern, viscosity differences between fluids can affect your steerability. Contaminated fluid must be flushed to ensure minimal damage to your power steering system.

Now you know which color of power steering fluid means what.

But what are the different types of steering fluid that you can use in your car?

4 types of power steering fluid

Let’s dive into the types of steering fluids:

1. Mineral fluids for power steering

This is an inexpensive power steering fluid made with refined petroleum and a few other additives.

Its main benefit is that it does not negatively affect the rubber of your steering system. However, these inexpensive fluids tend to foam and are not as durable as premium fluids.

2. Semi-synthetic power steering fluid

Semi-synthetic power steering fluid is a mixture of synthetic and mineral substances. Youralmost A great choice of automotive fluid that is low in viscosity, provides good lubrication and is resistant to foaming.

We say ‘almost’.

Unfortunately, these power steering fluids still degrade the rubber in your steering system.

3. Synthetic power steering fluid

Synthetic fluid is the ideal fluid for your car, as long as your car manufacturer recommends it. Adding the wrong fluid will not work well with your power steering pump.

Synthetic fluid is made from fractions of refined petroleum,polyestersand polyhydric alcohols. Its strengths are its low viscosity, resistance to foam generation and long useful life to continue rolling kilometers.

4. Universal Power Steering Fluid

Universal is a versatile fluid that makes life easier for all car owners. It is compatible with almost any power steering system, as long as the viscosity is the same as the fluid currently used in your car.

A universal power steering fluid has additional additives that help seal a power steering fluid leak and prevent corrosion and wear in your system!

You have more questions?

Let’s take a look at some frequently asked questions about power steering.

5 Frequently Asked Questions About Power Steering Fluid

Here are answers to some questions related to power steering:

1. How do I know the power steering fluid needs to be replaced?

The most alarming way to tell if your fluid is on its last stretch is if you hear strange sounds (whining noises) coming from your wheels or your power steering pump.

You may also notice that your steering isn’t as smooth as it used to be with new fluid, and turning the steering wheel takes effort. If that’s the case, it’s more than likely that your power steering fluid is overdue for a change.

If you check the fluid reservoir and see brown, milky, or yellow fluid, it’s time to flush the system and add new fluid!

2. How often should I change my power steering fluid?

All50,000 miles or 5 years. 

Depending on how and where you use your vehicle, you may need to change your power steering fluid more frequently.

It is a good habit to check your power steering fluid along with the other fluids in your vehicle atevery oil change break.

3. How to check the power steering fluid levels?

Here are the easy steps to check your power steering fluid level:

  • See owner’s manual for service information.      
  • Locate the power steering fluid reservoir in the engine compartment.
  • Check that the fluid level is above the minimum threshold (or below the maximum if leaking). Some vehicles have hot and cold marks on the power steering fluid reservoir because power steering fluid expands with use.

    Use the hot marker if the car has been driven recently to check for low power steering fluid levels and the cold marker if your car has not been driven for 8 hours.
  • If you have low power steering fluid levels, top up with new fluid recommended by the manufacturer. Triple check and make sure it’s not the wrong liquid before adding it.
  • Close the lid and go!

4. My car is leaking fluid. What is it and should I worry?

If your car has any fluid leaks, you need to get to the bottom of the fluid leak immediately.

Inevitable spills and leaks are normal after filling a reservoir with fluid. Some fluid leaks (such as steering rack leaks or engine oil leaks) are more serious.

How can you tell which automotive fluid is leaking?

We sort them by color for you:

  • Red:Transmission fluid leak or steering fluid leak
  • Light yellow: Brake fluid filtration
  • Orange: Automatictransmission fluid (such as Dexron II or Dexron III) o oxidized coolant leak
  • Pink, yellow or green: coolant leak
  • Blue: windshield fluid leak
  • Brown or black: Motor oil (engine oil) old steering fluid leak or leak
  • Clear: Water or gasoline leak

5. What happens if I drive without power steering fluid?

When you turn the steering wheel, you turn the steering gear in your steering gearbox. Your power steering pump pressurizes the hydraulic fluid to help you turn the steering wheel.

If you are low on hydraulic power steering fluid, you will experience one or more of the following:

  • You will hear knocks on the wheels and the steering wheel.
  • Your steering wheel will feel tight and parking will be more difficult
  • In extreme cases, you will experience a complete loss of power steering or steering ability.

What color is the transmission fluid?


Clean transmission fluid should be red. As it ages, it darkens and can appear burnt red when it needs a change. When it’s time to change your vehicle’s transmission fluid, trust the technicians at Wolfchase Nissan Service Center to help! After learning more about transmission fluid and our services at Wolfchase Nissan, make your way from Memphis to ourservice center to keep your vehicle running smoothly.

What does transmission fluid do?

Transmission fluid is absolutely essential for your car to function properly. But what exactly does transmission fluid do? Transmission fluid works much like motor oil in that it works to cool and lubricate the moving parts inside. All of its gears are metal-to-metal contact points and rotate at thousands of revolutions per minute. That means your gears are generating a great deal of friction, and friction creates heat. Transmission fluid reduces friction and heat generated by gears, allowing them to move and shift efficiently. However, there is one main difference between transmission fluid and motor oil. Transmission fluid helps build hydraulic pressure that actually shifts the gears in an automatic transmission. That’s why it’s important to use the right transmission fluid and not just any type of oil.

Transmission Fluid Color Guide

While the color of your vehicle’s transmission fluid will darken over time, it can also be a sign that contaminants are passing through an old or malfunctioning transmission filter. Use this basic color guide to check your vehicle’s transmission fluid colors to determine if there may be a problem or if it’s time to change your transmission fluid:

  • new liquid: Dark Red – If your transmission fluid is translucent red, then it is perfectly healthy and good to go!
  • Normal: Darker Brick Red – Transmission fluid can get a little duller and darker after a few miles, but it’s still perfectly safe for continued use
  • Get your vehicle serviced soon: Deep Blood Red/Rust Red: If your transmission fluid is a deep, cloudy burgundy color, it’s time to replace it.
  • Get your vehicle serviced right away: Burnt/Almost Black – If you notice your transmission fluid is brown or almost black, there is a serious problem that needs to be fixed as soon as possible.

So what color should transmission fluid be? While there isn’t one answer, you absolutely want to make sure your transmission fluid isn’t too dark, cloudy, or brown.

Red fluid leak from car

If you notice your vehicle leaking red fluid, this is the transmission. This red color helps to easily identify the problem, but sometimes it takes more than the color to tell if there is a transmission leak. Other signs to look out for include:

  • Smell: Transmission fluid usually smells like petroleum. If the fluid needs to be changed, it will smell burnt.
  • Consistency: Transmission fluid will look or feel oily and slippery like motor oil or brake fluid.
  • Leak Location: Transmission fluid tends to leak into the front of the car from the middle.

Stay on top of streaming issues

It is vital that your model is free of leaks and other transmission issues in order to run smoothly on the streets of Arlington. To stay ahead of transmission problems, follow these tips from Wolfchase Nissan:

  • Check your owner’s manual to make sure you’re using the correct type of transmission fluid and to keep up with the recommended maintenance schedule.
  • Not all transmissions are created equal, and with the advanced automatic transmission systems available, be sure to choose the correct type of transmission fluid andgenuine OEM parts are being used for your model.
  • Be sure to keep up with regularly scheduled service appointments to help catch problems early on, preventing worse problems down the road.

We hope the article about Nissan power steering fluid and the related information is helpful to you. If you have any questions, please let us one on our website Auto Oil And Fluid!



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