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What type of oil does a 2014 Ford Flex take?

The recommended oil type for a 2014 Ford Flex is 5W-20 motor oil. This is the factory-specified oil grade that Ford recommends for this vehicle model and year.


Detailed Explanation


The 2014 Ford Flex is a midsize crossover SUV that was produced as part of Ford's Flex lineup. Like most modern vehicles, the Flex requires a specific type of motor oil to ensure proper lubrication and engine performance.


According to the owner's manual and Ford's recommendations, the 2014 Ford Flex should use 5W-20 motor oil. This is a common oil grade that provides good cold-weather performance while also maintaining adequate viscosity for engine protection at higher operating temperatures.



  • Oil Type: 5W-20

  • Oil Capacity: 6 quarts (with filter change)

  • Recommended Oil: Conventional or synthetic-blend 5W-20 motor oil meeting the Ford WSS-M2C945-A specification


It's important to use the recommended 5W-20 oil in the 2014 Ford Flex to avoid potential engine damage or reduced fuel efficiency. Using a different oil grade could lead to increased wear, decreased performance, and may even void the vehicle's warranty.


Changing the Oil


The 2014 Ford Flex's oil should be changed at regular intervals, typically every 5,000 to 7,500 miles or per the manufacturer's recommended maintenance schedule. Be sure to use the correct 5W-20 oil and replace the oil filter during each service.



  • Check the owner's manual for the recommended oil change interval

  • Use a high-quality 5W-20 motor oil that meets Ford's WSS-M2C945-A specification

  • Replace the oil filter at the same time as the oil change

  • Dispose of the used oil and filter properly


Maintaining the 2014 Ford Flex with the proper 5W-20 motor oil is essential for preserving the engine's longevity and ensuring optimal performance. Following the manufacturer's recommendations is the best way to keep your Flex running smoothly.

Can I use 5W30 instead of 5W20 in my Ford Fusion?


No problem. 5w30 is slightly thicker. A little less efficient. You engine is still protected.



Does Ford require synthetic oil?


Ford strongly recommends using full-synthetic oil for your vehicle for optimal performance.



What oil does a 2014 Ford Flex take?


Let's start with what the manufacturer suggests: 5W20 Synthetic Blend. I would suggest that most 0W20 and 5W20 oils, in full synthetic, would meet your needs.



What oil does a 3.5 Ford Flex take?


AMSOIL 5W-20 100% Synthetic High-Mileage Motor Oil.


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.