2006 TOYOTA AVALON cooling

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To ensure excellent lubrication perfor-
mance for your engine, “Toyota Genuine
Motor Oil” is available, which has been
specifically tested and approved for all
Toyota engines.
Please contact your Toyota dealer for fur-
ther details about “Toyota Genuine Motor
Oil”.Look at the seethrough coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the “F” and “L” lines on the reservoir.
If the level is low, add the coolant. (For
the coolant type, see “Coolant type
selection” described below.)
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the “L” line, add
coolant. Bring the level up to the “F” line.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, radiator cap and drain
cock and water pump.
If you can find no leak, have your Toyota
dealer test the cap pressure and check
for leaks in the cooling system.
CAUTION
To prevent burning yourself, do not
remove the radiator cap when the en-
gine is hot.
Coolant type selection
Use of improper coolants may damage
your engine cooling system.
Only use “Toyota Super Long Life 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.)
For the U.S.A.—“Toyota Super Long Life
Coolant” is a mixture of 50% coolant and
50% deionized water. This coolant pro-
vides protection down to about −35 C
( − 31 F).
For Canada—“Toyota Super Long Life
Coolant” is a mixture of 55% coolant and
45% deionized water. This coolant pro-
vides protection down to about −42 C
( − 44 F).
NOTICE
Do not use plain water alone.
Checking the engine coolant
level

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Toyota recommends “Toyota Super Long
Life Coolant”, which has been tested to
ensure that it will not cause corrosion nor
result in malfunction of your engine
coolant system with proper usage. “Toyota
Super Long Life Coolant” is formulated
with long−life hybrid organic acid
technology and has been specifically
designed to avoid engine cooling system
malfunction on Toyota vehicles.
Please contact your Toyota dealer for
further details. If any of the above parts are extremely
dirty or you are not sure of their condi-
tion, take your vehicle to a Toyota dealer.
CAUTION
To prevent burning yourself, be care-
ful not to touch the radiator or con-
denser when the engine is hot.
NOTICE
To prevent damage to the radiator
and condenser, do not perform the
work by yourself.
To check the fluid level, simply look at
the seethrough reservoir. The level
should be between the “MAX” and
“MIN” lines on the reservoir.
It is normal for the brake fluid level to go
down slightly as the brake pads wear. So
be sure to keep the reservoir filled.
If the reservoir needs frequent refi
lling, it
may indicate a serious mechanical prob-
lem.
Checking the radiator and
condenser Checking brake fluid

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Regulations regarding the use of tire
chains vary according to location or
type of road, so always check local reg-
ulations before installing chains.
NOTICE
If the wrong combination of tire and
chain is used, the chains could dam-
age the vehicle body.
CHAIN INSTALLATION
Install the chains on the front tires as
tightly as possible. Do not use tire
chains on the rear tires. Retighten
chains after driving 0.5—1.0 km
(1/4—1/2 mile).
When installing chains on your tires, care-
fully follow the instructions of the chain
manufacturer.
If wheel covers are used, they will be
scratched by the chain band, so remove
the covers before putting on the chains.
CAUTION
Do not exceed 50 km/h (30 mph) or
the chain manufacturer ’s recom-
mended speed limit, whichever is
lower.
Drive carefully avoiding bumps,
holes, and sharp turns, which may
cause the vehicle to bounce.
Avoid sharp turns or lockedwheel
braking, as use of chains may ad-
versely affect vehicle handling.
When driving with chains installed,
be sure to drive carefully. Slow
down before entering curves to
avoid losing control of the vehicle.
Otherwise an accident may occur.
NOTICE
Do not attempt to use a tire chain on
the compact spare tire, as it may re-
sult in damage to the vehicle as well
as the tire.
WHEN TO REPLACE YOUR WHEELS
If you have wheel damage such as
bending, cracks or heavy corrosion, the
wheel should be replaced.
If you fail to replace a damaged wheel,
the tire may slip off the wheel or cause
loss of handling control.
WHEEL SELECTION
When replacing wheels, care should be
taken to ensure that the wheels are re-
placed by ones with the same load ca-
pacity, diameter, rim width, and offset.
This must be observed on compact spare
tires, too.
Correct replacement wheels are available
at your Toyota dealer.
A wheel of a different size or type may
adversely affect handling, wheel and bear-
ing life, brake cooling, speedometer/odom-
eter calibration, stopping ability, headlight
aim, bumper height, vehicle ground clear-
ance, and tire or snow chain clearance to
the body and chassis.
Replacing wheels

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COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):8.3 (8.8, 7.3)
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 Life
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):
12.6—12.8 V Fully charged
12.2—12.4 V Half charged
11.8—12.0 V Discharged
∗: Voltage that is checked 20 minutes after the key is removed (vehicles with
key cylinder −type ignition switch) or the
engine is turned off (vehicles with
smart key system) with all the lights
turned off.
Charging rates: 5 A max.
AUTOMATIC TRANSAXLE
Fluid capacity (drain and refill), L (qt.,
Imp. qt.): Up to 3.5 (3.7, 3.1)
Fluid type: Toyota Genuine ATF WS
Change automatic transmission fluid only
as necessary. Generally, it is necessary to change
automatic transmission fluid only if your
vehicle is driven under one of the Special
Operating Conditions listed in your
“Scheduled Maintenance Guide” or
“Owner ’s Manual Supplement”. When
changing the automatic transmission fluid,
use only “Toyota Genuine ATF WS” (ATF
JWS3324 or NWS9638) to aid in assuring
maximum transaxle performance.
Notice: 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 ultimate-
ly damage the automatic transmission
of your vehicle.
Please contact your Toyota dealer for fur-
ther details.

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19. DOME 7.5 A: Gauges and meters,
clock, front personal lights, door cour-
tesy lights, garage door opener, rear
personal lights, trunk light
20. SHORN 7.5 A: Horn
21. WASHER 20 A: Windshield washer
22. A/F 25 A: Air fuel ratio sensor
23. HEAD RH UPR 15 A: Right−hand
headlight (high beam)
24. HEAD LH UPR 15 A: Left−hand head-
light (high beam)
25. HORN 10 A: Horn
26. EFI NO.1 25 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, fuel pump
27. RR DOOR 25 A: Power window (for
rear right passenger)
28. RL DOOR 25 A: Power window (for
rear left passenger)
29. FR DOOR 25 A: Power window (front
passenger), driving position memory
system
30. FOG 15 A: Front fog lights
31. OBD 7.5 A: On−board diagnosis sys-
tem
32. MPXB 7.5 A: Multiplex communication
system 33. P/W 25 A:
Power window, driving posi-
tion memory system
34. FUEL OPN 7.5 A: Fuel filler door
opener
35. AM1 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, starting system, ignition sys-
tem
36. A/C 7.5 A: Air conditioning system
37. DOOR NO.2 25 A: Multiplex commu-
nication system
38. S/ROOF 30 A: Electric moon roof
39. TAIL 10 A: Parking lights, license plate
lights, tail lights, front and rear side
marker lights
40. PANEL 7.5 A: Seat heaters, navigation
system, emer gency flasher, electroni-
cally controlled automatic transmission
system, glove box light, instrument
panel lights, power outlets
41. ECU IG NO.1 7.5 A: Center display,
shift lock control system, electric moon
roof, multiplex communication system
42. ECU IG NO.2 10 A: Anti−lock brake
system, dynamic laser cruise control
system, automatic headlight leveling
system, vehicle stability control system,
multiplex communication system 43. HTR 7.5 A:
Air conditioning system,
instrument panel lights, electric cooling
fan
44. A/C COMP 7.5 A: Air conditioning sys-
tem
45. SHTR 20 A: Air conditioning system
46. GAUGE NO.1 10 A: Back−up lights,
navigation system, emergency flashers
47. WIP 30 A: Windshield wipers
48. RR S/SHADE 10 A: Rear electric sun-
shade
49. IGN 10 A: Multiport fuel injection sys-
t

em/sequential multiport fuel injection
system, SRS airbag system, front pas-
senger occupant classification system,
smart key system, starter system
50. GAUGE NO.2 7.5 A: Gauges and me-
ters, center display
51. ECUACC 7.5 A: Power rear view mir-
rors, center display, shift lock system,
multiplex communication system
52. CIG 15 A: Cigarette lighter
53. PWR OUTLET 15 A: Power outlets
54. RADIO NO.2 7.5 A: Audio system,
navigation system
55. MIR HTR 10 A: Outside rear view mir-
ror defoggers

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Fuses (type B)
56. ALT 120 A (vehicles without com- pass)/140 A (vehicles with compass):
Charging system, “RR DEF”, “ABS/VSC
NO2.” “HEATER”, “ABS/VSC NO.1”,
“RDI FAN”, “WASHER” and “S −HORN”
fuses
57. MAIN 40 A: Headlights
58. ST/AM2 30 A: Starter system
59. HEATER 50 A: Air conditioning system
60. ABS/VSC NO.1 50 A: Anti−lock brake
system, vehicle stability control system
61. RDI FAN 50 A: Electric cooling fan
62. ABS/VSC NO.2 30 A: Anti−lock brake
system, vehicle stability control system
63. RR DEF 50 A: Rear windshield defog-
ger, outside rear view mirror defoggers