What kind of oil goes in a Ford transfer case?
When it comes to maintaining your Ford vehicle, ensuring that the transfer case is properly lubricated is crucial for optimal performance and longevity. The transfer case plays a vital role in distributing power from the transmission to the front and rear axles in four-wheel-drive and all-wheel-drive vehicles. Using the correct oil is essential to keep it functioning smoothly and to avoid costly repairs down the road.
Understanding the Role of Transfer Case Oil
The transfer case oil, also known as transfer case fluid, is specifically designed to reduce friction and wear on the internal components of the transfer case. It also helps to dissipate heat generated during operation and protects against corrosion. Using the wrong type of oil can lead to poor performance, increased wear, and even damage to the transfer case.
Recommended Oil for Ford Transfer Cases
Ford vehicles typically require a specific type of transfer case fluid, which varies depending on the model and year of the vehicle. Here are some general guidelines:
- Modern Ford Trucks and SUVs: Most modern Ford trucks and SUVs, such as the F-150 or Explorer, use a synthetic transfer case fluid. Ford recommends using Motorcraft Transfer Case Fluid (XL-12) for many of its models. Always check your owner’s manual for the exact specification.
- Older Ford Models: Older Ford vehicles may require a different type of fluid, such as ATF (Automatic Transmission Fluid) or a gear oil. Again, consult your owner’s manual or a trusted mechanic to confirm the correct type.
- Special Cases: Some high-performance or off-road Ford vehicles may require specialized fluids designed for extreme conditions. These fluids are often synthetic and formulated to handle higher temperatures and pressures.
How to Check and Replace Transfer Case Oil
Maintaining the correct level and quality of transfer case oil is essential. Here’s a quick guide to checking and replacing the fluid:
- Step 1: Locate the transfer case fill and drain plugs. These are typically found on the rear of the transfer case housing.
- Step 2: Remove the fill plug and check the fluid level. The fluid should be level with the bottom of the fill hole.
- Step 3: If the fluid is low or appears dirty, drain it by removing the drain plug.
- Step 4: Refill the transfer case with the recommended oil until it reaches the correct level.
- Step 5: Replace the fill plug and ensure it is securely tightened.
Why Choosing the Right Oil Matters
Using the correct transfer case oil ensures smooth operation, reduces wear and tear, and extends the life of your vehicle’s drivetrain components. It also helps maintain fuel efficiency and prevents overheating during demanding driving conditions. Neglecting this essential maintenance task can lead to costly repairs and reduced vehicle performance.
Final Thoughts
When in doubt, always refer to your Ford owner’s manual or consult a trusted auto repair professional to determine the correct type of oil for your transfer case. At Kevin’s Autos, we specialize in providing expert advice and maintenance services to keep your vehicle running smoothly. If you’re unsure about your transfer case fluid or need assistance, don’t hesitate to reach out to us for help!
Frequently Asked Questions
Can you put transmission fluid in a transfer case?
Automatic Transmission Fluid (ATF) is designed primarily for automatic transmissions. However, in some vehicles, ATF is also used in the transfer case because it handles hydraulic pressure well and operates efficiently in a wide range of temperatures.
What kind of oil do you use in a transfer case?
Most transfer cases are filled with an automatic transmission fluid, which is usually red in colour. Others use a thicker gear oil, and some use a specialized fluid that is specifically made just for that transfer case.
What fluid goes in a 2011 F150 transfer case?
Owner's manuals and service manuals referencing Mercon and XL-12 transfer case fluid use have been superseded and replaced by Mercon LV.
What happens if you put wrong oil in transfer case?
Immediate Effects. Immediately after putting the wrong transmission fluid in your vehicle, you can start noticing issues while driving. In most cases, people notice strange noises, overheating, and slipping gears. Do not ignore these warning signs, because they will not go away on their own.
How much fluid does a 2011 Ford f250 transfer case hold?
Transfer case: 2 quarts for the 2011-2016 models and 1.9-2 quarts for 2017-2020.
What happens if you don't change transfer case fluid?
Not changing fluids when they are due can cause premature failure. Unlike the engine and automatic transmissions the transfer case does not have a filter on it to capture dirt and metal particals so changing the fluid is the only way to remove the dirt and metal particals.
Is transmission fluid the same as transfer case fluid?
Transfer case fluid and transmission fluid are similar in purpose, but are not interchangeable. You can differentiate between transfer case fluid and transmission fluid by looking at their color.
What does Ford use for transfer case fluid?
Both Dexron II/Dexron III and Mercon fluid are listed in Ford Shop Manuals as meeting the same Ford specification XT-2-QDX.
What transfer case fluid does Ford recommend?
Both Dexron II/Dexron III and Mercon fluid are listed in Ford Shop Manuals as meeting the same Ford specification XT-2-QDX.
Does transmission fluid flow into the transfer case?
The fluid can drain into the transfer case until it is completely full. One easy way to check for this is to pull the fill plug on the transfer case. If fluid gushes out, you must remove the transfer case and replace these seals.
