Expedition 4WD V8-5.4L VIN 5 (2006)
transmission failure.
Fill the transmission.
^
Add 4.7 liters (5 quarts) of clean automatic transmission fluid to the transmission through the fluid fill hole. Stop when the fluid runs out of
the bottom of the hole.
4. Install the fluid fill plug located on the RH rear side of the case, near the transmission electrical connector.
^
Tighten to 35 Nm (26 ft. lbs.).
5. Start the engine. Move the transmission range selector lever through all the gear ranges, checking for engagements.
6. With the special tool connected, the engine idling (600 - 750 rpm) in PARK and the transmission temperature at 30°C - 50°C (86°F - 122°F),
check and adjust the transmission fluid level.
7. If more fluid is needed, remove the fluid fill plug on the side of the case and fill with clean automatic transmission fluid until the fluid runs out of
the bottom of the hole.
Check Fluid Level and Condition
Check Fluid Level and Condition
Fluid Level Check
CAUTION: The vehicle should not be driven if the fluid level is low as internal failure could result.
NOTE: If the vehicle has been operated for an extended period at high highway speeds, in city traffic, during hot weather or while pulling a trailer,
the fluid must cool down to obtain an accurate reading.
NOTE: The transmission fluid temperature must not be allowed to exceed 50°C (122°F) when checking the fluid level.
The fluid temperature should be between 30°C - 50°C (86°F - 122°F) closer to 50°C (122°F) when checking the fluid level.
This vehicle is not equipped with a fluid level indicator. An incorrect level may affect the transmission operation and can result in transmission failure.
Under normal circumstances, the fluid level should not be checked during normal maintenance. If the transmission starts to slip, shifts slowly or shows
signs of fluid leaking, the fluid level should be checked.
1. With the transmission in P (PARK), the engine at idle (600 - 750 rpm) and foot pressed on the brake, move the range selector lever through each
gear and allow engagement of each gear. Place the transmission range selector lever in the P position.
2. With the engine idling (600 - 750 rpm) in PARK, position it on a hoist.
3. Remove the fluid fill plug located on the side of the transmission case.
4. Partially add fluid until fluid starts to come out. Wait until the fluid stops or just drips from the hole.
5. Install the fluid fill plug.
^
Tighten to 35 Nm (26 ft. lbs.).
High Fluid Level
CAUTION: A fluid level that is too high can cause the fluid to become aerated due to the churning action of the rotating internal parts. This will
