radiator cap TOYOTA RAV4 2008 XA30 / 3.G Owners Manual

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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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1. Fuse blocks
2. Engine coolant reservoir
3. Engine oil filler cap
4. Brake fluid reservoir
5. Battery
6. Radiator
7. Condenser
8. Electric cooling fans
9. Engine oil level dipstick
10. Windshield and rear window washer fluid tank
Engine compartment overview
2.4 L 4cylinder (2AZFE) engine

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1. Fuse blocks
2. Engine coolant reservoir
3. Engine oil filler cap
4. Brake fluid reservoir
5. Battery
6. Radiator
7. Condenser
8. Electric cooling fans
9. Engine oil level dipstick
10. Windshield and rear window washer fluid tank

3.5 L V6 (2GRFE) engine

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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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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 “FULL” and “LOW” lines on the
reservoir. If the level is low, add the
coolant. (For the coolant type, see
“Coolant type selection” described be-
low.)
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is below the “LOW” line, add cool-
ant. Bring the level between the “FULL”
and “LOW” lines.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, coolant reservoir 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 coolant reservoir cap
when the engine 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 consists of the 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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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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Console boxRear 293 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controls, Instrument panel 2,8 . . . . . . . . . . . .
Controls, overhead console 7 . . . . . . . . . . . . .
Controls, steering switches 7 . . . . . . . . . . . . . .
Cooling system
Coolant level 406 . . . . . . . . . . . . . . . . . . . . . .
Engine overheating 360 . . . . . . . . . . . . . . . . .
Radiator and reservoir 406 . . . . . . . . . . . . . .
Radiator cap 360 . . . . . . . . . . . . . . . . . . . . . . .
Winter driving tips 346 . . . . . . . . . . . . . . . . . .
Corrosion prevention 382 . . . . . . . . . . . . . . . . .
Cruise control 168 . . . . . . . . . . . . . . . . . . . . . . .
Cup holder
Front 294 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear 294 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D
Defogger
Outside rear view mirror 122 . . . . . . . . . . . .
Rear window 122
. . . . . . . . . . . . . . . . . . . . . . .
Dimmer switch, Headlight 114
. . . . . . . . . . . . .
Dinghy towing 347
. . . . . . . . . . . . . . . . . . . . . . .
Directional signals 114
. . . . . . . . . . . . . . . . . . .
Do −it−yourself maintenance
Parts and tools 400
. . . . . . . . . . . . . . . . . . . . .
Service precautions 399
. . . . . . . . . . . . . . . .
Does your vehicle need repairing? 393 . . . . .
Doors
Back door 26
. . . . . . . . . . . . . . . . . . . . . . . . . .
Side doors 22
. . . . . . . . . . . . . . . . . . . . . . . . .
Downhill assist control system 158
. . . . . . . . .
Driver ’s seat belt reminder buzzer 129 . . . . . .
Driver ’s seat belt reminder light 129 . . . . . . . . Driving
Automatic transmission 143,147
. . . . . . . . .
Driving tips 342
. . . . . . . . . . . . . . . . . . . . . . . .
Driving in the rain 344
. . . . . . . . . . . . . . . . . . . .
Driving tips
Driving in the rain 344
. . . . . . . . . . . . . . . . . .
Driving tips in various conditions 343 . . . . .
Driving with an automatic transmission 143,147
. . . . . . . . . . . . . . . . .
Economical driving 353
. . . . . . . . . . . . . . . . .
Good driving practice 143,147
. . . . . . . . . . .
Winter driving tips 346
. . . . . . . . . . . . . . . . . .
During
Break −in 309
. . . . . . . . . . . . . . . . . . . . . . . . . .
DVD player 194
. . . . . . . . . . . . . . . . . . . . . . . . . .
E
Economical driving
Saving money on both fuel and repairs 353 . . . . . . . . . . . . . . . . . .
Electric moon roof 30 . . . . . . . . . . . . . . . . . . . . .
Electric power steering system 320 . . . . . . . .
Electric power steering system warning light 129 . . . . . . . . . . . . . . . . . . . . . . .
Electrical system
Battery 418,420 . . . . . . . . . . . . . . . . . . . . . . . .
Fuse locations 398 . . . . . . . . . . . . . . . . . . . . .
Fuses 420 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 116 . . . . . . . . . . . . .
Emergency, In case of
Blown fuse 420 . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 116 . . . . . . . . . . .
Flat tire 361 . . . . . . . . . . . . . . . . . . . . . . . . . . . If you cannot increase
engine speed 359 . . . . . . . . . . . . . . . . . . . .
If you cannot shift automatic transmission selector lever 378 . . . . . . . .
If you lose your keys 379 . . . . . . . . . . . . . . . .
If your engine stalls while driving 359 . . . . .
If your vehicle becomes stuck 373 . . . . . . .
If your vehicle needs to be towed 373 . . . . .
If your vehicle will not start 356 . . . . . . . . . .
Jump starting 357 . . . . . . . . . . . . . . . . . . . . . .
Overheating 360 . . . . . . . . . . . . . . . . . . . . . . .
Towing 373 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emissions Inspection and
Maintenance (I/M) programs 394 . . . . . . . . .
Engine
Before starting the engine 342 . . . . . . . . . . .
Checking the coolant level 406 . . . . . . . . . .
Emission control device 312 . . . . . . . . . . . . .
Engine compartment 396 . . . . . . . . . . . . . . .
Exhaust gas caution 313 . . . . . . . . . . . . . . . .
Hood release 27 . . . . . . . . . . . . . . . . . . . . . . .
Identification number 322 . . . . . . . . . . . . . . .
Oil consumption 314 . . . . . . . . . . . . . . . . . . . .
Oil level 404 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overheating 360 . . . . . . . . . . . . . . . . . . . . . . .
Starting procedure 342 . . . . . . . . . . . . . . . . .
Three −way catalytic converters 312 . . . . . .
Engine coolant
Temperature gauge 126 . . . . . . . . . . . . . . . . .
Winter driving tips 346 . . . . . . . . . . . . . . . . . .
Engine coolant temperature gauge 126 . . . . .
Engine immobilizer system 15 . . . . . . . . . . . . .
Engine oil
Winter driving tips 346 . . . . . . . . . . . . . . . . . .

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P
Parking brakeOperation 167 . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder light 167 . . . . . . . . . . . . . . . . . . . . .
Polishing 383 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Positioning a floor jack 401 . . . . . . . . . . . . . . . .
Power outlet 288,289 . . . . . . . . . . . . . . . . . . . . .
Power rear view mirror control 109 . . . . . . . . .
Power steering 320 . . . . . . . . . . . . . . . . . . . . . . .
Power window switches 24 . . . . . . . . . . . . . . . .
Preloaders (seat belt pretensioners) 62 . . . . .
Pretensioners
(seat belt pretensioners) 62 . . . . . . . . . . . . .
Protecting your Toyota from
corrosion 382 . . . . . . . . . . . . . . . . . . . . . . . . . .
R
Radiator
Checking the radiator 407 . . . . . . . . . . . . . . .
Coolant, Engine 406 . . . . . . . . . . . . . . . . . . . .
Radio 172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear audio/video system 194 . . . . . . . . . . . . . .
Rear seat entertainment system 194 . . . . .
Rear cargo net 300 . . . . . . . . . . . . . . . . . . . . . . .
Rear console box 293 . . . . . . . . . . . . . . . . . . . .
Rear cup holder 294 . . . . . . . . . . . . . . . . . . . . . .
Rear seat
Third seat entry 43 . . . . . . . . . . . . . . . . . . . . .
Rear seat precautions 41 . . . . . . . . . . . . . . . . .
Rear step bumper 321 . . . . . . . . . . . . . . . . . . . .
Rear view mirror
Anti −glare inside 110 . . . . . . . . . . . . . . . . . . . Rear view mirrors
Folding 110 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside 108 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power 109 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear window and outside rear view mirror defogger switch 122 . . . . . . . . .
Rear window wiper and washer switch 121 . . . . . . . . . . . . . . . . . . . . .
Rear/second seat 41 . . . . . . . . . . . . . . . . . . . . .
Remote controls 191 . . . . . . . . . . . . . . . . . . . . .
Reporting safety defects for U.S. owners 440 . . . . . . . . . . . . . . . . . . . . . . .
Roof luggage carrier 303 . . . . . . . . . . . . . . . . . .
S
Seat adjustment precautions
Front seats 35 . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belt extender 60 . . . . . . . . . . . . . . . . . . . . .
Seat belts
Cleaning 386 . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastening 53 . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belt precautions 53 . . . . . . . . . . . . . . . .
Seat belt pretensioners 62 . . . . . . . . . . . . . .
Seat heater switch 52 . . . . . . . . . . . . . . . . . . . .
Seating capacity 335 . . . . . . . . . . . . . . . . . . . . .
Seats 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Second seat 43 . . . . . . . . . . . . . . . . . . . . . . . . . .
Service and maintenance 390 . . . . . . . . . . . . .
Service reminder indicator 129 . . . . . . . . . . . .
Side door locks 22 . . . . . . . . . . . . . . . . . . . . . . .
Side doors 22 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side vents 283 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare fuse 420 . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare tire 362 . . . . . . . . . . . . . . . . . . . . . . . . . . . Spark plugs
Iridium −tipped spark plugs 315 . . . . . . . . . .
Specifications 428 . . . . . . . . . . . . . . . . . . . . . . .
SRS driver airbag and front passenger airbag 64 . . . . . . . . . . . . . . .
SRS side airbags and curtain shield airbags 71 . . . . . . . . . . . . . . . .
SRS warning light 129 . . . . . . . . . . . . . . . . . . . .
Starting
Cold weather 342 . . . . . . . . . . . . . . . . . . . . . .
Engine 342 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 357 . . . . . . . . . . . . . . . . . . . . . .
Steering
Adjusting steering wheel 108 . . . . . . . . . . . .
Electric power steering system 320 . . . . . .
Steering switches overview 7 . . . . . . . . . . . . .
Sun visors 111 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis 323 . . . . . . . . . . . . . .
Switch
Emergency flasher 116 . . . . . . . . . . . . . . . . .
Engine 142 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight, dimmer and turn signal 114 . . . .
Ignition 142 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside rear view mirror defogger 122 . . . .
Rear window defogger 122 . . . . . . . . . . . . . .
Rear window wiper and washer 121 . . . . . .
Windshield wiper and washer 120 . . . . . . . .
T
Tachometer 127
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Telescopic steering column 108
. . . . . . . . . . . .
Theft prevention labels 323
. . . . . . . . . . . . . . .
Three −way catalytic converters 312 . . . . . . . .
Tie −down hooks 295
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