One problem related to transmission fluid leaking has been reported for the 2010 Ford Flex. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Ford Flex based on all problems reported for the 2010 Flex.
Sudden leaking ptu caused failure and fluid to catch fire while driving 40 mph when exposed to exahaust directily under unit . Damage also resulted in transmision housing damage and severe powetrain failure. Ford had two tbs to replace ptu however not issued any recall.
| Power Train problems | |
| Transmission Not Go Into Gear problems | |
| Transmission Fluid Leaking problems | |
| Transfer Case problems | |
| Transmission Gear Slipping problems |