2008 TOYOTA RAV4 air conditioning

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If your engine coolant temperature
gauge indicates overheating, if you ex-
perience a loss of power, or if you hear
a loud knocking or pinging noise, the
engine has probably overheated. You
should follow this procedure...1. Pull safely off the road, stop the ve- hicle and turn on your emergency
flashers. Put the transmission in “P”
and apply the parking brake. Turn off
the air conditioning if it is being used.
2. If coolant or steam is boiling out of the radiator or reservoir, stop the engine.
Wait until the steam subsides before
opening the hood. If there is no coolant
boiling over or steam, leave the engine
running and make sure the electric
cooling fan is operating. If it is not,
turn the engine off.
CAUTION
To help avoid personal injury, keep
the hood closed until there is no
steam. Escaping steam or coolant is
a sign of very high pressure.
3. Look for obvious coolant leaks from theradiator, hoses, and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has
been used.
CAUTION
When the engine is running, keep
hands and clothing away from the
moving fan and engine drive belts.
4. If the coolant is leaking, stop the en-gine immediately. Call a Toyota dealer
for assistance.
5. If there are no obvious leaks, check the coolant reservoir. If it is dry, add
coolant to the reservoir while the en-
gine is running. Fill it about half full.
For the coolant type, see “Coolant type
selection” on page 406 in Section 7 −2.
CAUTION
Do not attempt to remove the coolant
reservoir cap when the engine and
radiator are hot. Serious injury could
result from scalding hot fluid and
steam blown out under pressure.
6. After the engine coolant temperature
has cooled to normal, again check the
coolant level in the reservoir. If neces-
sary, bring it up to half full again. Seri-
ous coolant loss indicates a leak in the
system. You s hould have it checked as
soon as possible at your Toyota dealer.
If your vehicle overheats

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Air conditioning control panel, audio
panel, instrument panel, console panel,
and switches
Use a soft damp cloth for cleaning.
Soak a clean soft cloth in water or luke-
warm water then lightly wipe off dirt.
NOTICE
Do not use organic substances (sol-
vents, kerosene, alcohol, gasoline,
etc.) or alkaline or acidic solutions.
These chemicals can cause discol-
oring, staining or peeling of the
surface.
 If you use cleaners or polishing
agents, make sure their ingredients
do not include the substances men-
tioned above.
 If you use a liquid car freshener, do
not apply the liquid onto the ve-
hicle’s interior surfaces. It may con-
tain the ingredients mentioned
above. Immediately clean any spill
using the method mentioned above.
Leather interior
The leather upholstery may be cleaned
with neutral detergent for wool.
Remove dirt using a soft cloth dampened
with 5% solution of neutral detergent for
wool. Then thoroughly wipe off all traces
of detergent with a clean damp cloth.
After cleaning or whenever any part of the
leather gets wet, dry with a soft clean
cloth. Allow the leather to dry in a venti-
lated shaded area.
NOTICE
If a stain should fail to come out
with a neutral detergent, apply a
cleaner that does not contain an
organic solvent.
 Never use organic substances such
as benzine, alcohol or gasoline, or
alkaline or acid solutions for clean-
ing the leather as these could
cause discoloring.
 Use of a nylon brush or synthetic
fiber cloth, etc. may scratch the
fine grained surface of the leather.
Mildew may develop on soiled leath-
er upholstery. Be especially careful
to avoid oil spots. Try to keep your
upholstery always clean.
 Long exposure to direct sunlight
may cause the leather surface to
harden and shrink. Keep your ve-
hicle in a shaded area, especially in
the summer.
 The interior of your vehicle is apt
to heat up on hot summer days, so
avoid placing on the upholstery
items made of vinyl or plastic or
containing wax as these tend to
stick to leather when warm .
 Improper cleaning of the leather up-
holstery could result in discolor-
ation or staining.
If you have any questions about the
cleaning of your Toyota, your local
Toyota dealer will be pleased to answer
them.

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Tire inflation pressure
Check the pressure with a gauge ev-
ery two weeks, or at least once a
month. See page 408 in Section 7−2
for additional information.
Tire surface and wheel nuts
Check the tires carefully for cuts,
damage or excessive wear. See page
410 in Section 7− 2 for additional in-
formation. When checking the tires,
make sure no nuts are missing, and
check the nuts for looseness. Tighten
them if necessary.
Tire rotation
Rotate the tires according to the
maintenance schedule. (For sched-
uled maintenance information, please
refer to the “Scheduled Maintenance
Guide” or “Owner ’s Manual Supple-
ment”.) See page 412 in Section 7 −2
for additional information.Be on the alert for changes in perfor-
mance, sounds, and visual tip −offs that
indicate service is needed. Some impor-
tant clues are as follows:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A leak under the vehicle (However, wa-
ter dripping from the air conditioning
after use is normal.)
Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)
Flat −looking tire; excessive tire squeal
when cornering; uneven tire wear
Vehicle pulls to one side when driving
straight on a level road
Strange noises related to suspension
movement
Loss of brake effectiveness; spongy
feeling brake pedal; pedal almost
touches floor; vehicle pulls to one side
when braking
Engine coolant temperature continually
higher than normal If you notice any of these clues, take your
vehicle to your Toyota dealer as soon as
possible. It probably needs adjustment or
repair.
CAUTION
Do not continue driving with the ve-
hicle unchecked. It could result in se-
rious vehicle damage and possibly
personal injury.
Does your vehicle need
repairing?

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If you perform maintenance by yourself,
be sure to follow the correct procedure
given in this Section.
You should be aware that improper or in-
complete servicing may result in operating
problems.
Performing do−it−yourself maintenance
during the warranty period may affect your
warranty coverage. Read the separate
Toyota Warranty statement for details and
suggestions.
This Section gives instructions only for
those items that are relatively easy for an
owner to perform. As explained in Section
6, there are still a number of items that
must be done by a qualified technician
with special tools.
For information on tools and parts for do −
it −yourself maintenance, see “Parts and
tools” on page 400 in this Section.
Utmost care should be taken when work-
ing on your vehicle to prevent accidental
injury. Here are a few precautions that
you should be especially careful to ob-
serve:CAUTION
When the engine is running, keep
hands, clothing, and tools away
from the moving fan and engine
drive belts. (Removing rings,
watches, and ties is advisable.)
Right after driving, the engine
compartment—the engine, radiator,
exhaust manifold and spark plug
boots, etc.—will be hot. So be care-
ful not to touch them. Oil, fluids
and spark plugs may also be hot.
If the engine is hot, do not remove
the coolant reservoir cap or loosen
the drain plugs to prevent burning
yourself.
Do not leave anything that may
burn easily, such as paper or rags,
in the engine compartment.
Do not smoke, cause sparks or al-
low open flames around fuel or the
battery. Their fumes are flammable.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
Be sure that the engine is off if you
work near the electric cooling fans
or radiator grille. With the engine
on, the electric cooling fans will
automatically start to run if the en-
gine coolant temperature is high
and/or the air conditioning is on.
Use eye protection whenever you
work on or under your vehicle
where you may be exposed to flying
or falling material, fluid spray, etc.
Used engine oil contains potentially
harmful contaminants which may
cause skin disorders such as in-
flammation or skin cancer, so care
should be taken to avoid prolonged
and repeated contact with it. To re-
move used engine oil from your
skin, wash thoroughly with soap
and water.
Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers or
onto the ground. Call your dealer or
a service station for information
concerning recycling or disposal.
Doityourself service
precautions

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ENGINE COMPARTMENT (No.1)1. SPARE 30 A: Spare fuse
2. SPARE 20 A: Spare fuse
3. SPARE 10 A: Spare fuse
4. ECUB2 7.5 A: Air conditioning sys-
tem, power windows
5. RSE 7.5 A: Rear seat entertainment
system
6. STR LOCK 20 A: No circuit
7. RAD NO.1 20 A: Audio system
8. ECUB 10 A: Wireless remote control
system, electric power steering system,
main body ECU, power door lock, front
passenger occupant classification sys-
tem, clock, audio system, meters and
gauges
9. DOME 10 A: Engine switch light, interi-
or light, vanity lights, luggage compart-
ment light, front personal lights, foot
lights
10. HEAD LH 10 A: Left−hand headlight
(high beam)
11. HEAD RH 10 A: Right−hand headlight
(high beam)
12. HEAD LL 10 A: Left−hand headlight
(low beam) 13. HEAD RL 10 A:
Right−hand headlight
(low beam)
14. AC INV 15 A: AC inverter
15. TOWING 30 A: No circuit
16. STV HTR 25 A: No circuit
17. DEICER 20 A: Windshield wiper de−
icer
18. HTR 50 A: Air conditioning system
19. PTC2 50 A: No circuit
20. PTC1 50 A: No circuit
21. HEAD MAIN 50 A: “HEAD LL”, “HEAD
RL”, “HEAD LH”, “HEAD RH” fuses
22. RDI 30 A (without towing package) or FAN2 50 A (with towing package):
Electric cooling fan
23. CDS 30 A (without towing package) or FAN1 50 A (with towing package):
Electric cooling fan
24. HLP CLN 30 A: No circuit
Fuses

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INSTRUMENT PANEL1. SHTR 15 A: Seat heaters
2. WIP 25 A: Windshield wipers
3. RR WIP 15 A: Rear window wiper
4. WSH 15 A: Windshield washer, rear
window washer
5. ECUIG1 10 A: Electric cooling fan,
anti −lock brake system, traction control
system, enhanced vehicle stability con-
trol system, “AUTO LSD” system,
downhill assist control system, hill −start
assist control system, active torque
control 4WD system, tire pressure
monitor system, automatic transmission
shift lock system, air conditioning sys-
tem, main body ECU, electric moon
roof, stop/tail lights, windshield wiper
de− icer, electric power steering system,
clock, AC inverter
6. ECUIG2 10 A: Air conditioning sys-
tem, rear window defogger
7. OBD 7.5 A: On−board diagnosis sys-
tem 8. STOP 10 A:
Stop/tail lights, high
mounted stoplight, automatic transmis-
sion shift lock system, multiport fuel
injection system/sequential multiport
fuel injection system, anti −lock brake
system, traction control system, en-
hanced vehicle stability control system,
“AUTO LSD” system, downhill assist
control system, hill −start assist control
system
9. DOOR 25 A: Main body ECU, power
door lock system
10. ACCB 25 A: “ACC”, “CIG” fuses
11. 4WD 7.5 A: Active torque control 4WD
system
12. FR FOG 15 A: Front fog lights
13. AM1 7.5 A: Starting system
14. TAIL 10 A: Tail lights, parking lights,
license plate light, front fog lights, rear
side marker lights
15. PANEL 7.5 A: Clock, instrument panel
lights, audio system
16. GAUGE1 10 A: Buck−up lights, charg-
ing system
17. D FR DOOR 20 A: Power window
(front doors)
18. RL DOOR 20 A: Power window (rear
left door)

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A
“ABS” warning light129
. . . . . . . . . . . . . . . . . . .
“AUTO LSD” system 153
. . . . . . . . . . . . . . . . . .
Active torque control 4WD system 150 . . . . .
Adding washer fluid 422
. . . . . . . . . . . . . . . . . .
Adjustment
Front seats 36,37
. . . . . . . . . . . . . . . . . . . . . .
Rear/second seat 41
. . . . . . . . . . . . . . . . . . .
Seat belt 53
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioning filter 284
. . . . . . . . . . . . . . . . . .
Air conditioning system
Automatic air conditioning system 276 . . . .
Manual air conditioning system 270 . . . . . .
Airbags 64,71,81
. . . . . . . . . . . . . . . . . . . . . . . .
Aluminum wheel precautions 416
. . . . . . . . . .
Anti −glare inside rear view mirror 110 . . . . . .
Anti −theft steering column lock 142 . . . . . . . .
Appearance care
Cleaning the interior 386
. . . . . . . . . . . . . . . .
Protecting your Toyota from corrosion 382
. . . . . . . . . . . . . . . . . . . . . . . .
Washing and waxing 383
. . . . . . . . . . . . . . . .
Armrest 51
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio system 172
. . . . . . . . . . . . . . . . . . . . . . . .
Audio system
AUX 191
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio/video system 194
. . . . . . . . . . . . . . . . . .
Audio/video system operating tips 232 . . . . . .
Automatic air conditioning system 276 . . . . . .
Automatic transmission
Driving with an automatic transmission 143,147
. . . . . . . . . . . . . . . . .
Shift lock override button 378
. . . . . . . . . . . . Shift pattern
143,147
. . . . . . . . . . . . . . . . . . .
Shifting speed 143,147
. . . . . . . . . . . . . . . . .
Automatic transmission fluid
temperature warning light 129
. . . . . . . . . . .
AUX 191
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auxiliary box 291,292
. . . . . . . . . . . . . . . . . . . .
Auxiliary catch, Engine hood 27
. . . . . . . . . . .
B
Back door 26
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery
Checking battery condition 418
. . . . . . . . . .
Gas caution 418
. . . . . . . . . . . . . . . . . . . . . . .
Handling safety 418
. . . . . . . . . . . . . . . . . . . .
Recharging precautions 420
. . . . . . . . . . . . .
Winter driving tips 346
. . . . . . . . . . . . . . . . . .
Before starting the engine 342
. . . . . . . . . . . . .
Bluetooth  239
. . . . . . . . . . . . . . . . . . . . . . . . . .
Bottle holders 295
. . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators 319 . . . . . . . .
Brake system 316
. . . . . . . . . . . . . . . . . . . . . . . .
Brake system warning light 129
. . . . . . . . . . . .
Brakes
Fluid level 407
. . . . . . . . . . . . . . . . . . . . . . . . .
Pad wear limit indicators 319
. . . . . . . . . . . .
Parking 167
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Break −in tips 309
. . . . . . . . . . . . . . . . . . . . . . . .
Brightness control 116
. . . . . . . . . . . . . . . . . . . .
C
Carbon monoxide caution 313
. . . . . . . . . . . . .
Cargo and luggage
Capacity 335
. . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity and distribution 337
. . . . . . . . . . . .
Stowage precautions 336
. . . . . . . . . . . . . . .
Cargo net 300
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Certification label 321
. . . . . . . . . . . . . . . . . . . .
Charging system warning light 129
. . . . . . . . .
Checking and replacing fuses 420
. . . . . . . . .
Checking and replacing the air conditioning filter 284
. . . . . . . . . . . . . . . .
Checking brake fluid 407
. . . . . . . . . . . . . . . . . .
Checking the engine oil level 404
. . . . . . . . . .
Checking the radiator and
condenser 407
. . . . . . . . . . . . . . . . . . . . . . . . .
Child restraint
Child restraint system 86
. . . . . . . . . . . . . . .
Installation 88
. . . . . . . . . . . . . . . . . . . . . . . . .
Installation with child restraint lower anchorages 104
. . . . . . . . . . . . . . . .
Precautions 85
. . . . . . . . . . . . . . . . . . . . . . . .
Types of child restraint system 87 . . . . . . . .
Using a top strap 100
. . . . . . . . . . . . . . . . . . .
Cleaning the interior 386
. . . . . . . . . . . . . . . . . .
Clock 288
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cold weather
Operation 346
. . . . . . . . . . . . . . . . . . . . . . . . .
Compact disc changer 172
. . . . . . . . . . . . . . . .
Compact disc changer controller 172 . . . . . . .
Compact disc player 172
. . . . . . . . . . . . . . . . . .
Condenser
Checking the condenser 407
. . . . . . . . . . . .

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J
JackLocation 362 . . . . . . . . . . . . . . . . . . . . . . . . . .
Jack, Audio
AUX 191 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 357 . . . . . . . . . . . . . . . . . . . . . . . .
K
Key reminder buzzer 129
. . . . . . . . . . . . . . . . .
Keys 12,379
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L
Light bulbs 422
. . . . . . . . . . . . . . . . . . . . . . . . . .
Light bulbs
Back −up light 425
. . . . . . . . . . . . . . . . . . . . . .
Front fog light 425
. . . . . . . . . . . . . . . . . . . . . .
Front side marker light 425
. . . . . . . . . . . . . .
Front turn signal light 425
. . . . . . . . . . . . . . .
Headlight 424
. . . . . . . . . . . . . . . . . . . . . . . . . .
License plate light 426
. . . . . . . . . . . . . . . . . .
Parking light 425
. . . . . . . . . . . . . . . . . . . . . . .
Rear side marker light 425
. . . . . . . . . . . . . .
Rear turn signal light 425
. . . . . . . . . . . . . . .
Light, Interior
Interior light 117
. . . . . . . . . . . . . . . . . . . . . . .
Personal light 118
. . . . . . . . . . . . . . . . . . . . . .
Light, Luggage compartment 118
. . . . . . . . . .
Load capacity 335
. . . . . . . . . . . . . . . . . . . . . . . . Lock
Back door 26
. . . . . . . . . . . . . . . . . . . . . . . . . .
Side doors 22
. . . . . . . . . . . . . . . . . . . . . . . . .
Steering column 142
. . . . . . . . . . . . . . . . . . .
Low engine oil pressure warning light 129
. . . . . . . . . . . . . . . . . . . . . . .
Low fuel level warning light 129
. . . . . . . . . . . .
Low windshield washer fluid level
warning light 129
. . . . . . . . . . . . . . . . . . . . . . .
Luggage compartment light 118
. . . . . . . . . . . .
Luggage cover 296
. . . . . . . . . . . . . . . . . . . . . . .
Luggage storage box 292
. . . . . . . . . . . . . . . . .
M
Maintenance
Do −it−yourself maintenance 399 . . . . . . . . .
Does your vehicle need repairing? 393 . . . . . . . . . . . . . . . . . . . . . . .
General maintenance 391 . . . . . . . . . . . . . . .
Maintenance requirements 390 . . . . . . . . . .
Parts and tools 400 . . . . . . . . . . . . . . . . . . . . .
Where to go for service 390 . . . . . . . . . . . . .
Malfunction indicator lamp 394 . . . . . . . . . . . .
Malfunction indicator lamp
Emissions Inspection and Maintenance (I/M) programs 129 . . . . . . .
Service reminder indicator 129 . . . . . . . . . .
Manual air conditioning system 270 . . . . . . . .
Maximum allowable speed
Automatic transmission 143,147 . . . . . . . . .
Mirror
Anti −glare inside rear view 110 . . . . . . . . . . Mirrors
Folding rear view 110 . . . . . . . . . . . . . . . . . . .
Outside rear view 108 . . . . . . . . . . . . . . . . . .
Power rear view 109 . . . . . . . . . . . . . . . . . . . .
Vanity 111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Moon roof 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N
New vehicle break −in 309 . . . . . . . . . . . . . . . . .
O
Odometer 127
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Off −road driving precautions 345
. . . . . . . . . .
Oil
Consumption 314
. . . . . . . . . . . . . . . . . . . . . .
Viscosity and grade 404
. . . . . . . . . . . . . . . .
Oil consumption 314
. . . . . . . . . . . . . . . . . . . . .
Open door warning light 129
. . . . . . . . . . . . . . .
Operation in foreign countries 311
. . . . . . . . .
Outside temperature display 128
. . . . . . . . . . .
Overhead console overview 7
. . . . . . . . . . . . .
Overheating, Engine 360
. . . . . . . . . . . . . . . . . .
Overheating, Engine coolant 126
. . . . . . . . . .
Overview
Engine compartment 396
. . . . . . . . . . . . . . .