Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Replacement [11/2018 - 10/2019]: Procedure
- REMOVE FRONT FENDER FRONT SPLASH SHIELD LH
Refer to PROCEDURE - Step 8
- REMOVE FRONT FENDER FRONT SPLASH SHIELD RH
Refer to PROCEDURE - Step 9
- REMOVE NO. 1 ENGINE UNDER COVER
Refer to PROCEDURE - Step 10
- REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY
Refer to PROCEDURE - Step 11
- REMOVE FRONT FENDER APRON SEAL LH
Refer to PROCEDURE - Step 12
- REPLACE AUTOMATIC TRANSAXLE FLUID
- 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 the tilt angle from the front to rear and side to side of the vehicle is within +/- 1°).
- Remove the refill plug and gasket from the automatic transaxle case sub-assembly. [#2]
- Using a 10 mm hexagon socket wrench, remove the overflow plug and gasket from the transaxle housing. [#3]
- Using a 6 mm hexagon socket wrench, remove the No. 1 transmission oil filler tube from the transaxle housing and drain the automatic transaxle fluid. [#4]
*1 No. 1 Transmission Oil Filler Tube - Measure the amount of automatic transaxle fluid drained. [#5]
HINT:
Add the same amount of automatic transaxle fluid in step [#8].
- Using a 6 mm hexagon socket wrench, install the No. 1 transmission oil filler tube to the transaxle housing. [#6]
Torque: 1.7 N.m (17 kgf/cm, 15 in.lbf)
- Using a 10 mm hexagon socket wrench, temporarily install the gasket and overflow plug to the transaxle housing. [#7]
HINT:
Reuse the old gasket as the overflow plug will be removed again to adjust the automatic transaxle fluid level.
- Add automatic transaxle fluid to the refill hole using the same amount of automatic transaxle fluid drained in step [#5]. [#8]NOTE:
Use Toyota Genuine ATF WS.
- Temporarily install the gasket and refill plug to avoid automatic transaxle fluid spillage. [#9]
HINT:
Reuse the old gasket as the refill plug will be removed again to adjust the automatic transaxle fluid level.
- Lower the vehicle. [#10]
- Start the engine. [#11]
- Slowly move the shift lever from P to D, and then back to P. [#12]
HINT:
- Slowly move the shift lever to circulate the automatic transaxle fluid through each part of the automatic transaxle assembly.
- Keep the shift lever in each position for approximately 3 seconds.
- Allow the engine to idle for 30 seconds to warm it up. [#13]
- Turn the ignition switch off. [#14]
- Repeat steps [#1] to [#14].
- Repeat steps [#1] to [#10].
- Lift the vehicle. [#1]
- ADD SPECIFIED AMOUNT OF AUTOMATIC TRANSAXLE FLUID
Refer to PROCEDURE - Step 5
- ADJUST AUTOMATIC TRANSAXLE FLUID TEMPERATURE (when Using the Techstream)
Refer to PROCEDURE - Step 6
- ADJUST AUTOMATIC TRANSAXLE FLUID TEMPERATURE (when Not Using the Techstream)
Refer to PROCEDURE - Step 7
- ADJUST AUTOMATIC TRANSAXLE FLUID LEVEL
Refer to PROCEDURE - Step 8
- REBUILD WORK
Refer to PROCEDURE - Step 9
- INSTALL FRONT FENDER APRON SEAL LH
Refer to PROCEDURE - Step 97
- INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY
Refer to PROCEDURE - Step 99
- INSTALL NO. 1 ENGINE UNDER COVER
Refer to PROCEDURE - Step 100
- INSTALL FRONT FENDER FRONT SPLASH SHIELD RH
Refer to PROCEDURE - Step 102
- INSTALL FRONT FENDER FRONT SPLASH SHIELD LH
Refer to PROCEDURE - Step 101
NO RELATED
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.