Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VIQG
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: MF1A (TRANSFER / 4WD / AWD): TRANSFER OIL: ON-VEHICLE INSPECTION; 2016 - 2020 MY Sienna [12/2015 -        ]

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT TRANSFER OIL

(a) Stop the vehicle in a level place.

(b) Remove the No. 1 transfer case plug and gasket.

(c) Check that the oil surface is within 5 mm (0.196 in.) of the bottom of the No. 1 transfer case plug opening.

NOTICE:

  • An excessively large or small amount of oil may cause damage.
  • After adding oil, drive the vehicle and recheck the oil level.

(d) Check for oil leak if the oil level is low.

(e) Install a new gasket onto the No. 1 transfer case plug and then tighten the plug.

Torque:

49 N·m {500 kgf·cm, 36 ft·lbf}

2. INSPECT FOR OIL LEAK