2010 Ford Flex Oil Type & Capacity
The 2010 Ford Flex takes 5W-20 motor oil — 5.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-20 — 5.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Limited, 3.5 C, AWD | SAE 5W-20 Premium Synthetic Blend Motor Oil | 5.50 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of FORD specification WSS-M2C929-A or WSS-M2C930-A and the API Certification mark. |
| Limited, 3.5 C, FWD | SAE 5W-20 Premium Synthetic Blend Motor Oil | 5.50 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of FORD specification WSS-M2C929-A or WSS-M2C930-A and the API Certification mark. |
| Limited, 3.5 T | SAE 5W-20 Premium Synthetic Blend Motor Oil | 5.50 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of FORD specification WSS-M2C929-A or WSS-M2C930-A and the API Certification mark. |
| SE | SAE 5W-20 Premium Synthetic Blend Motor Oil | 5.50 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of FORD specification WSS-M2C929-A or WSS-M2C930-A and the API Certification mark. |
| SEL, 3.5 C, AWD | SAE 5W-20 Premium Synthetic Blend Motor Oil | 5.50 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of FORD specification WSS-M2C929-A or WSS-M2C930-A and the API Certification mark. |
| SEL, 3.5 C, FWD | SAE 5W-20 Premium Synthetic Blend Motor Oil | 5.50 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of FORD specification WSS-M2C929-A or WSS-M2C930-A and the API Certification mark. |
| SEL, 3.5 T | SAE 5W-20 Premium Synthetic Blend Motor Oil | 5.50 QTS. | — | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of FORD specification WSS-M2C929-A or WSS-M2C930-A and the API Certification mark. |
Buy the right oil
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More specs & repair guides for your Flex
2010 Ford Flex factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
13.7 quarts (12.96 L) — Motorcraft Specialty Green Engine Coolant. Add the coolant type originally equipped in the vehicle.
Frequently asked questions
What type of oil does a 2010 Ford Flex take?
The 2010 Ford Flex takes 5W-20 motor oil (SAE 5W-20 Premium Synthetic Blend Motor Oil), per the factory service manual.
How much oil does a 2010 Ford Flex take?
The 2010 Ford Flex holds 5.5 quarts with a filter change.
Can I use synthetic oil in my 2010 Ford Flex?
Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2010 Ford Flex. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.