Ford 2013 Flex Owner's Manual page 315

7. Without disconnecting the sensor (4), pull the air filter assembly up to
disconnect the air filter assembly from the seated grommets located
underneath the air filter assembly.
Low fluid level
MIN MAX
do not drive the vehicle. An underfill condition may cause shift and/or
engagement concerns and/or possible damage.
2013 Flex (471)
Owners Guide gf, 1st Printing
USA (fus)
Maintenance
3. Remove the bolt cover (if
equipped).
4. Remove two bolts that attach the
air filter assembly to the front of the
vehicle (2).
5. Loosen the clamp holding the air
filter assembly to the rubber hose (1).
6. Remove the harness retaining clip
by pulling up (3). Do not disconnect
the sensor (4).
8. Rotate the air filter assembly 90
degrees counterclockwise and
reinstall into the rubber hose.
9. Tighten the clamp (1).
10. The transmission fluid level
indicator can now be accessed.
If the fluid level is below the MIN
range of the dipstick, add fluid to
reach the hash mark level. Note: If
the fluid level is below the MIN level,
I n f o r ma t i o n P r o v i d e d b y :
315