Replacement

P510 HYBRID TRANSMISSION / TRANSAXLE: HYBRID TRANSAXLE FLUID: REPLACEMENT

1. REPLACE HYBRID TRANSAXLE FLUID

(a) Be sure that the vehicle remains level and lift the vehicle. [*1]

(b) Using a 10 mm hexagon socket wrench, remove the filler plug and gasket. [*2]

(d) Using a 10 mm hexagon socket wrench, temporarily install the drain plug and gasket. [*4]

HINT
Because the drain plug will be removed again, the gasket can be reused at this time.

(e) Add transaxle fluid until the fluid level is between 0 to 8 mm (0 to 0.315 in.) from the bottom lip of the filler plug opening. [*5]

Text in Illustration

NOTICE:
* Use Toyota Genuine ATF WS.
* Be sure to fully insert the filler nozzle into the filler plug opening.
* Be sure to add fluid slowly. If fluid is added quickly, the fluid may hit internal parts and bounce back, resulting in fluid coming out of the filler plug opening.
* Be sure to directly check that the transaxle fluid level is within the specified range.
* Insufficient or excessive amounts of transaxle fluid may damage the hybrid transaxle.

(f) Using a 10 mm hexagon socket wrench, temporarily install the filler plug and gasket. [*6]

HINT
Because the filler plug will be removed again, the gasket can be reused at this time.

(g) Lower the vehicle. [*7]

(h) Connect the Techstream to the DLC3 and turn the ignition switch to ON (IG). [*8]

(i) Put the engine in inspection mode . [*9]

(j) Idle the engine for 30 seconds with the ignition switch to ON (READY). [*10]

(k) Turn the ignition switch off. [*11]

(l) Repeat steps [*1] to [*11].

(m) Repeat steps [*1] to [*3].

(n) Using a 10 mm hexagon socket wrench, install the drain plug and a new gasket.

Torque : 50 Nm (510 kgf-cm, 37 ft-lbf)

2. ADD HYBRID TRANSAXLE FLUID

3. INSPECT HYBRID TRANSAXLE FLUID Hybrid Transaxle Fluid