2010 Toyota Highlander Owners Manual - Page 583

6-1. Specifications Rear differential (4WD models) Oil capacity Oil type Recommended oil viscosity 1.0 qt. (0.9 L, 0.8 Imp. qt.) Hypoid gear oil API GL-5 Above 0°F (-18°C): SAE 90 Below 0°F (-18°C): SAE 80W or 80W-90 Automatic transaxle 2.7 L 4-cylinder (1AR-FE) engine 6.9 qt. (6.5 L, 5.7 Imp. qt.) 3.5 L V6 (2GR-FE) engine 2WD models: 9.3 qt. (8.8 L, 7.7 Imp. qt.) 4WD models: 9.5 qt. (9.0 L, 7.9 Imp. qt.) Toyota Genuine ATF WS Fluid capacity* Fluid type *: The fluid capacity is the quantity of reference. If replacement is necessary, contact your Toyota dealer. NOTICE n Automatic transmission fluid type Using automatic transmission fluid other than "Toyota Genuine ATF WS" may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle. 560