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What fluid is used for Ford power steering?


When it comes to maintaining your Ford vehicle, understanding the type of fluid required for your power steering system is crucial. Using the correct fluid ensures smooth steering performance, prevents damage to the system, and extends the life of your vehicle. In this article, we’ll explore the recommended power steering fluid for Ford vehicles and provide tips for proper maintenance.


Recommended Power Steering Fluid for Ford Vehicles


Ford vehicles typically require a specific type of power steering fluid to ensure optimal performance. For most Ford models, the manufacturer recommends using Motorcraft Mercon V Automatic Transmission Fluid as the power steering fluid. This fluid is specially formulated to meet the needs of Ford’s power steering systems, providing the necessary lubrication and hydraulic properties.


It’s important to note that some older Ford models may use a different type of fluid, such as Type F or Mercon ATF. Always consult your vehicle’s owner’s manual to confirm the correct fluid type for your specific model and year.


Why Using the Correct Fluid Matters


Using the wrong type of power steering fluid can lead to a variety of issues, including:



  • Reduced Steering Performance: Incorrect fluid may not provide the proper hydraulic pressure, making steering more difficult.

  • System Damage: The wrong fluid can cause seals and hoses to degrade, leading to leaks and costly repairs.

  • Increased Wear and Tear: Without the proper lubrication, components within the power steering system may wear out prematurely.


How to Check and Replace Power Steering Fluid


Maintaining the correct level and quality of power steering fluid is essential for the health of your vehicle. Follow these steps to check and replace the fluid:



  • Step 1: Locate the power steering reservoir under the hood. It is usually labeled and has a cap that indicates "Power Steering Fluid."

  • Step 2: Check the fluid level using the dipstick or markings on the reservoir. Ensure the level is within the recommended range.

  • Step 3: Inspect the fluid’s color and consistency. Fresh fluid is typically clear or slightly amber. If it appears dark or contaminated, it’s time for a replacement.

  • Step 4: If replacing the fluid, use a turkey baster or fluid extractor to remove the old fluid from the reservoir. Refill with the recommended fluid, such as Motorcraft Mercon V.

  • Step 5: Start the engine and turn the steering wheel from lock to lock several times to circulate the new fluid. Recheck the fluid level and top off if necessary.


Final Thoughts


Using the correct power steering fluid for your Ford vehicle is essential for maintaining smooth and reliable steering. Always refer to your owner’s manual for the manufacturer’s recommendations, and don’t hesitate to consult a professional mechanic if you’re unsure. At Kevin’s Autos, we’re here to help with all your car maintenance needs. Contact us today for expert advice and service!


Frequently Asked Questions

Can ATF 4 be used in Ford?


Mobil ATF+4 is not recommended for vehicles that require Ford Mercon® or General Motors Dexron® type fluids. Automatic transmissions should be checked for proper fluid levels at regular intervals, and the fluid should be changed at manufacturer-recommended intervals.



What happens if you put power steering fluid in instead of ATF?


Using the wrong trans fluid can result in premature wear inside the transmission or harsh shifting, plus it may deteriorate the fluid early. And it's never okay to use power steering fluid inside the transmission.



Does it matter which power steering fluid I use?


Is power steering fluid universal? Although many cars use the same power steering fluid, it isn't universal. According to Jonathan Ganther, COO and founder of Brakes To Go, “You should always check the owner's manual to see what type of power steering fluid the vehicle takes.



What is the equivalent of Mercon ATF power steering fluid?


Mercon V is backwards compatible and can be used in place of Mercon. There is an alternative which is called Valvoline Dex/Merc which can be used in place of either of the original Dexron III or Mercon products.



What type of power steering fluid is ATF?


Automatic transmission fluid (ATF) serves as the primary fluid inside automatic transmissions. Interestingly, some power steering systems also utilize ATF. Examples of ATF types include Dexron and Mercon. In contrast, synthetic power steering fluid is a laboratory-created, non-oil-based fluid.



Can I use an ATF 4 for power steering?


Can ATF+4® be used as a power steering fluid in my FCA vehicle that requires ATF+4® in the automatic transmission? Yes, ATF+4® is the correct fluid to use for your transmission and power steering.



Is ATF the same as power steering fluid?


A lot of people wonder, “Is power steering fluid the same as transmission fluid?” While ATF and power steering fluid are both hydraulic fluids, ATF features different modifiers and detergents specifically designed to remove dirt and grease from the transmission system.



What type of ATF does Ford use?


MERCON® transmission fluids undergo extensive testing, both in the lab and in real-world conditions, to ensure they provide optimum performance and durability. MERCON® fluids are the only fluids approved by Ford Motor Company for their recommended application.



Is it OK to put transmission fluid in power steering?


Yes, you can. You can use ATF or automatic transmission fluid in your power steering pump as a substitute for power steering fluid when you're in a bind. Both your ATF and power steering fluid are hydraulic fluids and your power steering system is a hydraulic system like your transmission system.



Is it OK to mix different power steering fluid?


No, you should not mix different types of power steering fluid. Power steering fluid is generally offered as either mineral-based or a full synthetic. The two types should not be mixed as they can create harmful conditions for the entire system.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.