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Transmission Fluid Level Check

WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

Under normal circumstances, the transmission fluid level should be checked during normal maintenance. If the transaxle starts to slip, shifts slowly or shows signs of transmission fluid leaking, the transmission fluid level should be checked.

  1. With the selector lever in PARK, the engine at idle and foot pressed on the brake, move the selector lever through each gear and allow engagement of each gear for a minimum of ten seconds. Place the selector lever in the PARK position.
  2. Connect the scan tool and check the Transmission Fluid Temperature (TFT). The transmission fluid should be at operating temperature between 82°C-93°C (180°F-200°F).
  3. Wipe the transmission fluid level indicator cap and remove the transmission fluid level indicator.
  4. Wipe the transmission fluid level indicator with a clean cloth.
  5. Install the transmission fluid level indicator back in the transaxle filler tube until it is fully seated and turned clockwise to the locked position, then remove the transmission fluid level indicator. The transmission fluid level should be within the normal operating range.
Fig 1: Identifying Transmission Fluid Level On Dipstick
G06502296Courtesy of FORD MOTOR CO.
ITEM DESCRIPTION

Item Description
1 Correct transmission fluid level at normal operating temperature 82°C-93°C (180°F-200°F)
2 Low transmission fluid level
3 High transmission fluid level