Toyota 2006 Highlander Owner's Manual page 416

Recommended oil viscosity:
SAE 5W−30
Outside temperature
Please contact your Toyota dealer for fur-
ther details.
406
'06 HIGHLANDER_U (L/O 0508)
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
2.4 L 4−cylinder (2AZ−FE) engine
With rear heater 7.7 (8.1,
8.5 (9.0,
Without rear heater
6.3 (6.7,
7.1 (7.5,
3.3 L V6 (3MZ−FE) engine
With rear heater 10.7 (11.3,
11.4 (12.0, 10.0)
Without rear heater
9.4 (9.9,
10.1 (10.7,
∗
: Vehicles with towing package
Coolant type:
"Toyota Super Long Life Coolant" is
used in your Toyota vehicle at factory
fill. In order to avoid technical problems,
only use "Toyota Super Long
Coolant" or similar high quality ethylene
glycol based non−silicate, non−amine,
non−nitrite, and non−borate coolant with
long−life hybrid organic acid technology.
(Coolant with long−life hybrid organic
acid technology is a combination of low
phosphates and organic acids.)
Do not use plain water alone.
Please contact your Toyota dealer for
further details.
BATTERY
∗
Open voltage at 20_C (68_F):
6.8)
∗
12.6—12.8V Fully charged
7.5)
12.2—12.4V Half charged
11.8—12.0V Discharged
5.5)
∗
6.2)
∗
: Voltage that is checked 20 minutes af-
ter the key is removed with all the lights
turned off
9.4)
∗
Charging rates:
5 A max.
8.3)
AUTOMATIC TRANSAXLE
∗
8.9)
Fluid capacity (drain and refill),
L (qt., Imp. qt.):
Up to 3.5 (3.7, 3.1)
Fluid type:
Toyota Genuine ATF Type T−IV
Change automatic transmission fluid only
Life
as necessary.