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Home >> Lexus >> 2019 >> NX 300 Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Automatic Transmission (U661E) - Service Information (1 Of 2)) >> Automatic Transaxle Fluid >> Replacement [10/2014 - 07/2020] >> Procedure

Replacement [10/2014 - 07/2020]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REPLACE AUTOMATIC TRANSAXLE FLUID 
    1. Lift the vehicle. [*1]
      NOTE:

      Set the vehicle on a lift so that the vehicle is kept level when it is lifted up (make sure that the tilt angle from the front to rear of the vehicle is within +/-1°).

    2. for Sport Package:
      1. Remove the No. 1 engine under cover.

        Refer to PROCEDURE - Step 6 [10/2014 - 09/2016] , or refer to PROCEDURE - Step 6 [09/2016 - 05/2019] , or refer to PROCEDURE - Step 6 [05/2019 - ]

    3. Remove the rear engine under cover LH.

      Refer to PROCEDURE - Step 9 [10/2014 - 09/2016] , or refer to PROCEDURE - Step 9 [09/2016 - 05/2019] , or refer to PROCEDURE - Step 9 [05/2019 - ]

    4. Remove the refill plug and gasket from the automatic transaxle assembly. [*2]
      GTY511633Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Using a 6 mm hexagon socket wrench, remove the overflow plug and gasket from the automatic transaxle oil pan sub-assembly. [*3]
      GTY511621Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Using a 6 mm hexagon socket wrench, remove the No. 1 transmission oil filler tube from the automatic transaxle oil pan sub-assembly and drain the automatic transaxle fluid. [*4]
      GTY519978Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Transmission Oil Filler Tube
    7. Measure the amount of fluid that you drained. [*5]
      GTY511620Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Add the same amount of fluid in step [*8].

    8. Using a 6 mm hexagon socket wrench, install the No. 1 transmission oil filler tube to the automatic transaxle oil pan sub-assembly. [*6]

      Torque: 1.7 N.m (17 kgf/cm, 15 in.lbf) 

    9. Temporarily install the gasket and overflow plug. [*7]
      GTY511621Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Reuse the old gasket as the overflow plug will be removed again to adjust the fluid level.

    10. Add fluid to the refill hole using the same amount of fluid drained in step [*5]. [*8]
      GTY520605Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Use Toyota Genuine ATF WS.

    11. Temporarily install the gasket and refill plug to avoid fluid spillage. [*9]
      GTY511633Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Reuse the old gasket as the refill plug will be removed again to adjust the fluid level.

    12. Lower the vehicle. [*10]
    13. Start the engine. [*11]
    14. Slowly move the shift lever from P to D, and then back to P. [*12]
    15. Allow the engine to idle for 30 seconds to warm it up. [*13]
    16. Turn the engine switch off. [*14]
    17. Repeat steps [*1] to [*14].
    18. Repeat steps [*1] to [*10].
  2. ADJUST FLUID TEMPERATURE (for Using the Techstream) 

    See step  6 [10/2014 - 05/2019], or see step  6 [05/2019 - 07/2020]

  3. ADJUST FLUID TEMPERATURE (for not Using the Techstream) 

    See step  7 [10/2014 - 05/2019], or see step  7 [05/2019 - 07/2020]

  4. ADJUST FLUID LEVEL 

    See step  8 [10/2014 - 05/2019], or see step  8 [05/2019 - 07/2020]

  5. REBUILD WORK 

    See step  9 [10/2014 - 05/2019], or see step  9 [05/2019 - 07/2020]