Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Ford Flex SEFACTORY OEM SERVICE PROCEDURE
Automatic Transaxle Cooling: Specifications
MATERIAL SPECIFICATIONS
| Item | Specification | Fill Capacity | ||||
|---|---|---|---|---|---|---|
| Motorcraft® MERCON® LV Automatic Transmission Fluid XT-10-QLVC |
MERCON® LV | 10.3L (10.9 qt) (1) | ||||
| Motorcraft® MERCON® LV Automatic Transmission Fluid XT-10-QLVC |
MERCON® LV | 11.0L (11.6 qt) (2) | ||||
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GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Transmission Fluid | |
| The use of any transmission fluid other than what is recommended for this transaxle will cause transaxle damage. Refer to the material specification for the correct fluid. | |
|
NOTE:
Do not use water-based cleaners to clean or flush the transmission fluid cooler tubes or transmission damage will occur. Mineral spirits can be used to clean the transmission fluid cooler tubes, providing the transmission fluid cooler tubes are flushed with clean transmission fluid and blown dry with shop air. Use only clean transmission fluid designated for this transaxle and torque converter being serviced.
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TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in |
|---|---|---|---|
| Transmission fluid cooler thermal bypass valve nuts | 9 | - | 80 |
| Transmission fluid cooler tube bolts | 9 | - | 80 |
| Transmission fluid cooler tube fittings | 30 | 22 | - |
| Transmission fluid cooler tube retainer bolt | 6 | - | 53 |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.