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How often should transmission fluid be changed on a 2018 F150?

The recommended transmission fluid change interval for a 2018 Ford F150 is typically every 30,000 to 60,000 miles, or every 2 to 3 years, whichever comes first. This is based on Ford's maintenance guidelines and the normal driving conditions for most F150 owners.


Detailed Transmission Fluid Change Recommendations


Ford specifies that the transmission fluid in a 2018 F150 should be changed at the following intervals:



  • Normal driving conditions: Every 30,000 miles or 2 years

  • Severe driving conditions (towing, off-road, frequent idling): Every 15,000 miles or 1 year


The transmission fluid used in a 2018 F150 is a specialized Mercon LV fluid. It's important to use the correct fluid type recommended by Ford to maintain the transmission's performance and longevity.


Why Transmission Fluid Changes are Important


Regularly changing the transmission fluid is crucial for the health and longevity of the transmission in a 2018 F150. Over time, the transmission fluid breaks down and becomes contaminated, reducing its ability to properly lubricate and cool the transmission components. This can lead to increased wear, slipping, and eventual transmission failure if the fluid is not changed at the recommended intervals.


Adhering to the Ford-recommended transmission fluid change schedule is an important part of maintaining a 2018 F150 and ensuring the truck's transmission continues to operate smoothly for years to come.

What mileage does Ford recommend transmission fluid change?


Here are some general guidelines: Normal Driving Conditions: Most newer models: Every 60,000 to 100,000 miles. Older models: Every 30,000 to 50,000 miles.



Should you change transmission fluid by time or mileage?


Automatic: Every 60,000 to 100,000 miles
It's important to change your transmission fluid, but the type of transmission you have affects your ideal changing interval. If you drive manual, most manufacturers will recommend changing your transmission fluid every 30,000 to 60,000 miles.



Is there a recall on the 2018 Ford f150 transmission?


Ford Motor Company (Ford) is recalling certain 2018 F-650 and F-750 vehicles equipped with 6-speed automatic transmissions and 2018 Ford F-150 and Expedition vehicles equipped with 10-speed automatic transmissions (excluding Expedition vehicles with a Rotary Gear Shift Dial on the console).



What is the service interval for a 2018 Ford F-150?


Normal Scheduled Maintenance

Other Maintenance Items 1
Every 30,000 mi (48,000 km)Replace the engine-mounted and frame-mounted fuel filters.
At 100,000 mi (160,000 km)Change engine coolant. 2
Every 100,000 mi (160,000 km)Replace spark plugs.
Inspect accessory drive belt(s). 3



Is it OK to change transmission fluid at 150000 miles?


In the past, the factory-recommended interval for changing the automatic transmission fluid was typically between 30,000 and 100,000 miles, but some newer vehicles have what's referred to as “lifetime fluid.” However, there's some question as to whether never changing the transmission fluid may shorten that “lifetime.” ...



How often should I change the diff fluid on my F150?


In our example above, Ford recommends changing differential fluid every 150,000 miles in normal service. But they drop the change interval significantly – to every 30,000 miles – when towing frequently at wide-open throttle and driving at temps above 70ºF.



How often should you change transmission fluid in a Ford F-150?


once every 30,000 to 60,000 miles
It's recommended to get your transmission fluid changed once every 30,000 to 60,000 miles-or, once every two to four years.



When should I change the transmission fluid in my 2018 Ford F150?


It is recommended that you change the transmission fluid in your Ford F-150 every 30000-60000 miles. That comes out to about every 2-4 years.



How much does it cost to change the transmission fluid in a 2018 Ford f150?


between $241 and $274
The average cost for a Ford F-150 Transmission Fluid Change is between $241 and $274. Labor costs are estimated between $128 and $162 while parts are typically priced around $112. This range does not include taxes and fees, and does not factor in your unique location.



Does Ford recommend transmission filter change?


Automatic Transmission Service
No, that's because most new Fords are equipped with a lifetime transmission filter so usually changing the transmission filter is not recommended.


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.