2006 TOYOTA RAV4 engine overheat

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Because of the added load of the trail-
er, your vehicle’s engine may overheat
on hot days (at temperatures over
30C [85 F]) when going up a long or
steep grade with a trailer. If the engine
coolant temperature gauge indicates
overheating, immediately turn off the air
conditioning (if in use), pull off the road
and stop in a safe spot. Refer to “If
your vehicle overheats” on page 324 in
Section 4.
Always place wheel blocks under both
the vehicle and trailer wheels when
parking. Apply the parking brake firmly.
Put the transmission in “P”. Avoid park-
ing on a slope with a trailer, but if it
cannot be avoided, do so only after
performing the following:
1. Apply the brakes and hold.
2. Have someone place wheel blocks un- der both the vehicle and trailer wheels.
3. When the wheel blocks are in place, release your brakes slowly until the
blocks absorb the load.
4. Apply the parking brake firmly.
5. Shift into “P” and turn off the engine. When restarting out after parking on a
slope:
1. With the transmission in “P” position, start the engine. Be sure to keep the
brake pedal depressed.
2. Shift into gear.
3. Release the parking brake and brake pedal. Slowly pull or back away from
the wheel blocks. Stop and apply your
brakes.
4. Have someone retrieve the blo cks.
CAUTION
Do not exceed 72 km/h (45 mph) or
the posted towing speed limit,
whichever is lower. Because insta-
bility (swaying) of a towing vehicle
trailer combination usually in-
creases as the speed increases, ex-
ceeding 72 km/h (45 mph) may
cause loss of control.
Slow down and downshift before
descending steep or long downhill
grades. Do not make sudden down-
shifts.
Avoid holding the brake pedal down
too long or too frequently. This
could cause the brakes to overheat
and result in reduced braking effi-
ciency.

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Improving fuel economy is easy—just take
it easy. It will help make your vehicle last
longer, too. Here are some specific tips
on how to save money on both fuel and
repairs:
Keep your tires inflated at the cor-
rect pressure. Underinflation causes
tire wear and wastes fuel. See page
372 in Section 7 −2 for instructions.
Do not carry unneeded weight in
your vehicle. Excess weight puts a
heavier load on the engine, causing
greater fuel consumption.
Avoid lengthy warmup idling. Once
the engine is running smoothly, begin
driving—but gently. Remember, howev-
er, that on cold winter days this may
take a little longer.
Put the selector lever into the “D”
when engine braking is not required.
Driving with the select lever in “3”
(4 −speed) or “4” (5 −speed) will reduce
the fuel economy. (For details, see
“Automatic transmission” on page 141
or 145 in Section 1 −7.)
Accelerate slowly and smoothly.
Avoid jackrabbit starts. Get into high
gear as quickly as possible.
Avoid long engine idling. If you have
a long wait and you are not in traffic,
it is better to turn off the engine and
start again later.
Avoid engine lugging or overrev-
ving. Use a gear position suitable for
the road on which you are travelling.
Avoid continuous speeding up and
slowing down. Stop−and− go driving
wastes fuel.
Avoid unnecessary stopping and
braking. Maintain a steady pace. Try
to time the traffic signals so you only
need to stop as little as possible or
take advantage of through streets to
avoid traffic lights. Keep a proper dis-
tance from other vehicles to avoid sud-
den braking. This will also reduce wear
on your brakes.
Avoid heavy traffic or traffic jams
whenever possible.
Do not rest your foot on the brake
pedal. This causes premature wear,
overheating and poor fuel economy.
Maintain a moderate speed on high-
ways. The faster you drive, the greater
the fuel consumption. By reducing your
speed, you will cut down on fuel con-
sumption.
Keep the front wheels in proper
alignment. Avoid hitting the curb and
slow down on rough roads. Improper
alignment not only causes faster tire
wear but also puts an extra load on
the engine, which, in turn, wastes fuel.
Keep the bottom of your vehicle free
from mud, etc. This not only lessens
weight but also helps prevent corro-
sion.
Keep your vehicle tunedup and in
top shape. A dirty air cleaner, improp-
er valve clearance, dirty plugs, dirty oil
and grease,brakes not adjusted, etc. all
lower engine performance and contrib-
ute to poor fuel economy. For longer
life of all parts and lower operating
costs, keep all maintenance work on
schedule, and if you often drive under
severe conditions, see that your vehicle
receives more frequent maintenance.
(For scheduled maintenance informa-
tion, please refer to the “Scheduled
Maintenance Guide” or “Owner ’s Manu-
al Supplement”.)
How to save fuel and make
your vehicle last longer

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IN CASE OF AN EMERGENCY
In case of an emergency
If your vehicle will not start320
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your engine stalls while driving 323
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot increase engine speed 323
. . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle overheats 324
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
If you have a flat tire 325
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
If your vehicle becomes stuck 337
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 337
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot shift automatic transmission selector lever 342
. . . . . . . .
If you lose your keys 343
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . .
SECTION 4

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Before making these checks, make sure
you have followed the correct starting pro-
cedure given in “How to start the engine”
on page 306 in Section 3 and that you
have sufficient fuel. If your vehicle is
equipped with the engine immobilizer sys-
tem, also check whether the other keys
will start the engine. If they work, your
key may be broken. Have the key
checked at your Toyota dealer. If none of
your keys work, there may be a malfunc-
tion in the immobilizer system. Call your
Toyota dealer. (See “Keys (with engine
immobilizer system)” on page 12 in Sec-
tion 1−2.)
If the engine is not turning over or is
turning over too slowly— 1. Check that the battery terminals are tight and clean.
2. If the battery terminals are O.K., switch on the interior light.
3. If the light is out, dim or goes out when the starter is cranked, the battery
is discharged. You may try jump start-
ing. See “(c) Jump starting” on page
321 for further instructions.
If the light is O.K., but the engine still will
not start, it needs adjustment or repair.
Call a Toyota dealer or qualified repair
shop.NOTICE
Do not pull or pushstart the ve-
hicle. It may damage the vehicle or
cause a collision when the engine
starts. Also the threeway catalytic
converter may overheat and become a
fire hazard.
If the engine turns over at its normal
speed but will not start—
1. Turn the ignition key to “ACC” or “LOCK” and try starting the engine
again.
2. If the engine will not start, the engine may be flooded because of repeated
cranking. See “(b) Starting a flooded
engine” on page 320 for further instruc-
tions.
3. If the engine still will not start, it needs adjustment or repair. Call a Toyota
dealer or qualified repair shop. If the engine will not start, your engine
may be flooded because of repeated
cranking.
If this happens, turn the key to “START”
with the accelerator pedal fully depressed.
Keep the key and accelerator pedal in
these positions for 15 seconds and re-
lease them. Then try starting the engine
with your foot off the accelerator pedal.
If the engine does not start after 15 se-
conds of cranking, release the key, wait
a few minutes and try again.
If the engine still will not start, it needs
adjustment or repair. Call a Toyota dealer
or qualified repair shop for assistance.
NOTICE
Do not crank for more than 30 se-
conds at a time. This may overheat
the starter and wiring systems.
If your vehicle will not start—
(a) Simple checks
(b) Starting a flooded engine

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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 ignition 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 370 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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Controls, Instrument panel2,7
. . . . . . . . . . . .
Cooling system
Coolant level 370
. . . . . . . . . . . . . . . . . . . . . .
Engine overheating 324
. . . . . . . . . . . . . . . . .
Radiator and reservoir 370
. . . . . . . . . . . . . .
Radiator cap 324
. . . . . . . . . . . . . . . . . . . . . . .
Winter driving tips 309
. . . . . . . . . . . . . . . . . .
Corrosion prevention 346
. . . . . . . . . . . . . . . . .
Cruise control 166
. . . . . . . . . . . . . . . . . . . . . . .
Cup holder
Front 262
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear 262
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D
Defogger
Outside rear view mirror 122 . . . . . . . . . . . .
Rear window 122
. . . . . . . . . . . . . . . . . . . . . . .
Dimmer switch, Headlight 114
. . . . . . . . . . . . .
Dinghy towing 311
. . . . . . . . . . . . . . . . . . . . . . .
Directional signals 114
. . . . . . . . . . . . . . . . . . .
Do −it−yourself maintenance
Parts and tools 364
. . . . . . . . . . . . . . . . . . . . .
Service precautions 363
. . . . . . . . . . . . . . . .
Does your vehicle need repairing? 357 . . . . .
Doors
Back door 26
. . . . . . . . . . . . . . . . . . . . . . . . . .
Side doors 22
. . . . . . . . . . . . . . . . . . . . . . . . .
Downhill assist control system 156
. . . . . . . . .
Driver ’s seat belt reminder buzzer 127 . . . . . .
Driver ’s seat belt reminder light 127 . . . . . . . .
Driving
Automatic transmission 141,145
. . . . . . . . .
Driving tips 306
. . . . . . . . . . . . . . . . . . . . . . . . Driving tips
Driving tips in various conditions 307 . . . . .
Driving with an automatic transmission 141,145
. . . . . . . . . . . . . . . . .
Economical driving 317
. . . . . . . . . . . . . . . . .
Good driving practice 141,145
. . . . . . . . . . .
Winter driving tips 309
. . . . . . . . . . . . . . . . . .
During
Break −in 277
. . . . . . . . . . . . . . . . . . . . . . . . . .
DVD player 191
. . . . . . . . . . . . . . . . . . . . . . . . . .
E
Economical driving
Saving money on both fuel and repairs 317 . . . . . . . . . . . . . . . . . . . . . .
Electric moon roof 30 . . . . . . . . . . . . . . . . . . . . .
Electric power steering system 287 . . . . . . . .
Electric power steering system warning light 127 . . . . . . . . . . . . . . . . . . . . . . .
Electrical system
Battery 382,384 . . . . . . . . . . . . . . . . . . . . . . . .
Fuse locations 362 . . . . . . . . . . . . . . . . . . . . .
Fuses 384 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 115 . . . . . . . . . . . . .
Emergency, In case of
Blown fuse 384 . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 115 . . . . . . . . . . .
Flat tire 325 . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot increase engine speed 323 . . . . . . . . . . . . . . . . . . . .
If you cannot shift automatic transmission selector lever 342 . . . . . . . .
If you lose your keys 343 . . . . . . . . . . . . . . . . If your engine stalls while driving 323
. . . . .
If your vehicle becomes stuck 337 . . . . . . .
If your vehicle needs to be towed 337 . . . . .
If your vehicle will not start 320 . . . . . . . . . .
Jump starting 321 . . . . . . . . . . . . . . . . . . . . . .
Overheating 324 . . . . . . . . . . . . . . . . . . . . . . .
Towing 337 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emissions Inspection and
Maintenance (I/M) programs 358 . . . . . . . . .
Engine
Before starting the engine 306 . . . . . . . . . . .
Checking the coolant level 370 . . . . . . . . . .
Emission control device 280 . . . . . . . . . . . . .
Engine compartment 360 . . . . . . . . . . . . . . .
Exhaust gas caution 281 . . . . . . . . . . . . . . . .
Hood release 27 . . . . . . . . . . . . . . . . . . . . . . .
Identification number 290 . . . . . . . . . . . . . . .
Oil consumption 282 . . . . . . . . . . . . . . . . . . . .
Oil level 368 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overheating 324 . . . . . . . . . . . . . . . . . . . . . . .
Starting procedure 306 . . . . . . . . . . . . . . . . .
Three −way catalytic converters 280 . . . . . .
Engine coolant
Temperature gauge 124 . . . . . . . . . . . . . . . . .
Winter driving tips 309 . . . . . . . . . . . . . . . . . .
Engine coolant temperature gauge 124 . . . . .
Engine immobilizer system 15 . . . . . . . . . . . . .
Engine oil
Winter driving tips 309 . . . . . . . . . . . . . . . . . .
Engine oil replacement reminder light 127 . . . . . . . . . . . . . . . . . . . . . .
Exhaust gas caution 281 . . . . . . . . . . . . . . . . . .

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L
Light bulbs386
. . . . . . . . . . . . . . . . . . . . . . . . . .
Light bulbs
Back −up light 389
. . . . . . . . . . . . . . . . . . . . . .
Front fog light 389
. . . . . . . . . . . . . . . . . . . . . .
Front side marker light 389
. . . . . . . . . . . . . .
Front turn signal light 389
. . . . . . . . . . . . . . .
Headlight 388
. . . . . . . . . . . . . . . . . . . . . . . . . .
License plate light 390
. . . . . . . . . . . . . . . . . .
Parking light 389
. . . . . . . . . . . . . . . . . . . . . . .
Rear side marker light 389
. . . . . . . . . . . . . .
Rear turn signal light 389
. . . . . . . . . . . . . . .
Light, Interior
Interior light 117
. . . . . . . . . . . . . . . . . . . . . . .
Personal light 117
. . . . . . . . . . . . . . . . . . . . . .
Light, Luggage compartment 118
. . . . . . . . . .
Load capacity 300
. . . . . . . . . . . . . . . . . . . . . . . .
Lock
Back door 26
. . . . . . . . . . . . . . . . . . . . . . . . . .
Side doors 22
. . . . . . . . . . . . . . . . . . . . . . . . .
Steering column 140
. . . . . . . . . . . . . . . . . . .
Low engine oil pressure
warning light 127
. . . . . . . . . . . . . . . . . . . . . . .
Low fuel level warning light 127
. . . . . . . . . . . .
Low windshield washer fluid level warning light 127
. . . . . . . . . . . . . . . . . .
Luggage compartment light 118
. . . . . . . . . . . .
Luggage cover 264
. . . . . . . . . . . . . . . . . . . . . . .
Luggage storage box 260
. . . . . . . . . . . . . . . . .
M
Maintenance
Do −it−yourself maintenance 363 . . . . . . . . .
Does your vehicle need repairing? 357 . . . . . . . . . . . . . . . . . . . . . . .
General maintenance 355 . . . . . . . . . . . . . . .
Maintenance requirements 354 . . . . . . . . . .
Parts and tools 364 . . . . . . . . . . . . . . . . . . . . .
Where to go for service 354 . . . . . . . . . . . . .
Malfunction indicator lamp 358 . . . . . . . . . . . .
Malfunction indicator lamp
Emissions Inspection and Maintenance (I/M) programs 127 . . . . . . .
Service reminder indicator 127 . . . . . . . . . .
Manual air conditioning system 238 . . . . . . . .
Maximum allowable speed
Automatic transmission 141,145 . . . . . . . . .
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 277 . . . . . . . . . . . . . . . . .
O
Odometer 125
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Off −road driving precautions 308
. . . . . . . . . .
Oil
Consumption 282
. . . . . . . . . . . . . . . . . . . . . .
Viscosity and grade 368
. . . . . . . . . . . . . . . .
Oil consumption 282
. . . . . . . . . . . . . . . . . . . . .
Open door warning light 127
. . . . . . . . . . . . . . .
Operation in foreign countries 279
. . . . . . . . .
Outside temperature display 126
. . . . . . . . . . .
Overheating, Engine 324
. . . . . . . . . . . . . . . . . .
Overheating, Engine coolant 124
. . . . . . . . . .
Overview
Engine compartment 360
. . . . . . . . . . . . . . .
P
Parking brake
Operation 165 . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder light 165 . . . . . . . . . . . . . . . . . . . . .
Polishing 347 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Positioning the jack 365 . . . . . . . . . . . . . . . . . .
Power outlet 256,257 . . . . . . . . . . . . . . . . . . . . .
Power rear view mirror control 109 . . . . . . . . .
Power steering 287 . . . . . . . . . . . . . . . . . . . . . . .
Power window switches 24 . . . . . . . . . . . . . . . .
Preloaders
(seat belt pretensioners) 62 . . . . . . . . . . . . .
Pretensioners
(seat belt pretensioners) 62 . . . . . . . . . . . . .
Protecting your Toyota
from corrosion 346 . . . . . . . . . . . . . . . . . . . . .

’06 Rav4_U (L/O 0601)
2005 RAV4 from Jan. ’06 Prod. (OM42620U)
Publication No. OM42620U
Part No. 01999-42620
Printed in Japan 01-0601-00
I
 ( U)
Quick index
If a service reminder indicator or warning buzzer comes on 127 . . . . . . . .
 If your vehicle will not start 320 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
 If your engine stalls while driving 323 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your vehicle overheats 324 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
 If you have a flat tire 325 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
 If your vehicle needs to be towed 337 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 Tips for driving during break −in period 277 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 How to start the engine 306 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
 General maintenance 355 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
 Complete index 405 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . .
Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91) or
higher
See page 277 for detailed information.
Fuel tank capacity:
60 L (15.9 gal., 13.2 Imp. gal.)
Engine oil:
ILSAC multigrade engine oil is recommended.
See page 369 for detailed information.
Tire information: See pages 372 through 380.
Tire inflation pressure: See page 397.
U6