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3952007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
CAUTION
Do not attempt to remove the radiator
cap when the engine and radiator are
hot. Serious injury could result from
scalding hot fluid and steam blown
out under pressure.
7. After the engine coolant temperaturehas 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.
1. Reduce your speed gradually, keeping a straight line. Move cau-
tiously off the road to a safe place
well away from the traffic. Avoid
stopping on the center divider of
a highway. Park on a level spot
with firm ground.
2. Stop the engine and turn on your emergency flashers.
3. Firmly set the parking brake and put the transmission in “P”.
4. Have everyone get out of the ve- hicle on the side away from traffic.
5. Read the following instructions thoroughly.CAUTION
When jacking, be sure to observe
the following to reduce the possi-
bility of death or serious injury:
Follow jacking instructions.
Do not put any part of your
body under the vehicle sup-
ported by the jack. Otherwise,
personal injury may occur.
Do not start or run the engine
while your vehicle is supported
by the jack.
Stop the vehicle on a level firm
ground, firmly set the parking
brake and put the transmission
in “P”. Block the wheel diago-
nally opposite to the one being
changed if necessary.
If you have a flat tire—
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3972007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
u40005
Turn the jack joint by hand.
To rem ov e: Tur n the joint in direction
1 until the jack is free.
To store: Turn the joint in direction 2
until the jack is fi rmly secured to pre-
vent it flying forward during a collision
or sudden braking.
u40034
To remove the spare tire:
1. Put a jack handle and jack handle extension together as shown in
the illustration.
1 Jack handle extension
2 Jack handle
NOTICE
Tighten all joints securely.
Otherwise, the extension may
come off and it may damage
the paint or vehicle body.
u40039
2. Insert the end of the jack handle
extension into the lowering screw
and turn it counterclockwise with
the handle, making sure the han-
dle remains firmly fitted onto the
jack handle extension.
3. After the tire is lowered completely to the ground, remove the holding
bracket.
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3982007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
When storing the spare tire, put it in
place with the outer side of the wheel
facing up. Then secure the tire, taking
care that the tire goes straight up
without catching on any other part, to
prevent it from flying forward during
a collision or sudden braking.
u40008
2. Block the wheel diagonally op-posite the flat tire to keep the
vehicle from rolling when it is
jacked up.
When blocking the wheel, place a
wheel block in front of one of the front
wheels or behind one of the rear
wheels.
u40009
Ty p e A
u40041
Ty p e B
—Blocking the wheel —Removing wheel ornament
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3992007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
3. Remove the wheel ornament.
Pry off the wheel ornament, using the
beveled end of the wheel nut wrench
as shown.
Type A only—To protect the wheel
surface, place sufficient paper or cloth
between the wheel and wrench.
CAUTION
Do not try to pull off the orna-
ment by hand. Take due care in
handling the ornament to avoid
unexpected personal injury.
u40012
4. Loosen all the wheel nuts.
Always loosen the wheel nuts before
raising the vehicle.
Turn the wheel nuts counterclockwise
to loosen. To get maximum leverage,
fit the wrench to the nut so that the
handle is on the right side, as shown
above. Grab the wrench near the end
of the handle and pull up on the han-
dle. Be careful that the wrench does
not slip off the nut.
Do not remove the nuts yet—just un-
screw them about one −half turn.
CAUTION
Never use oil or grease on the
bolts or nuts. The nuts may loose
and the wheels may fall off,
which could cause a serious ac-
cident.
—Loosening wheel nuts
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4012007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
To raise the vehicle, insert the jack
handle extension in to the jack (it is
a loose fit) and turn it clockwise with
the handle, making sure the handle
remains firmly fitted onto the jack
handle extension. As the jack touches
the vehicle and begins to fit, double −
check that it is properly positioned.
CAUTION
Never get under the vehicle when
the vehicle is supported by the
jack alone.
u40016
7. Remove the wheel nuts and change tires.
Lift the flat tire straight off and put it
aside.
Roll the spare wheel into position and
align the holes in the wheel with the
bolts. Then lift up the wheel and get
at least the top bolt started through
its hole. Wiggle the tire and press it
back over the other bolts.
u40017
Before putting on wheels, remove any
corrosion on the mounting surfaces
with a wire brush or such. Installation
of wheels without good metal− to−met-
al contact at the mounting surface can
cause wheel nuts to loosen and
eventually cause a wheel to come off
while driving.
—Changing wheels
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4022007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
u40018
8. Reinstall all the wheel nuts fin-ger tight.
Reinstall the wheel nuts (tapered end
inward) and tighten them as much as
you can by hand. Press back on the
tire and see if you can tighten them
more.
CAUTION
Never use oil or grease on the
bolts or nuts. Doing so may lead
to overtightening the nuts and
damaging the bolts. The nuts
may loose and the wheels may
fall off, which could cause a seri-
ous accident. If there is oil or
grease on any bolt or nut, clean
it.
u40019
9. Lower the vehicle completely and tighten the wheel nuts.
Turn the jack handle extension coun-
terclockwise with handle to lower the
vehicle, making sure the handle re-
mains firmly fitted onto the jack han-
dle extension.
Use only the wheel nut wrench and
turn it clockwise to tighten the nuts.
Do not use other tools or any addition-
al leverage other than your hands,
such as a hammer, pipe or your foot.
Make sure the wrench is securely en-
gaged over the nut.
—Reinstalling wheel nuts —Lowering your vehicle
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4042007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
11. Check the air pressure of the re-placed tire.
Adjust the air pressu re to the specifi-
cation designated on page 466 in
Section 8. If the pressure is lower,
drive slowly to the nearest service
station and fill to the correct pressure.
Do not forget to reinstall the tire infla-
tion valve cap as dirt and moisture
could get into th e valve core and
possibly cause air leakage. If the cap
is missing, have a new one put on as
soon as possible.
12.Restow all the tools, jack and flat tire securely.
With a spare tire of the same wheel
type as the installed tires—
As soon after changing wheels as
possible, tighten the wheel nuts to the
torque specified on page 466 in Sec-
tion 8 with a torque wrench. Have a
technician repair the flat tire. With a spare tire of different wheel
type from the installed tires—
As soon after changing wheels as
possible, tighten the wheel nuts to the
torque specified on page 466 in Sec-
tion 8 with a torque wrench. Have a
technician repair the flat tire and re-
place the spare tire with it.
Initial adjustment of the tire pres-
sure warning system is necessary
after you have replaced your tires
or wheels. See “Tire pressure
warning system” on page 200 in
Section 1 7.
CAUTION
Before driving, make sure all the
tools, jack and flat tire are se-
curely in place in their storage
location to reduce the possibility
of personal injury during a colli-
sion or sudden braking.
If your vehicle becomes stuck in snow,
mud, sand, etc., then you may attempt
to rock the vehicle free by moving it
forward and backward.
Two wheel drive models—Turn off the
traction control system to become un-
stuck to allow the tires to spin enough
to remove the vehicle from the obstruc-
tion. For details, see “Traction control
system” on page 184 in Section 1 7.
Four wheel drive models—Lock the cen-
ter differential to become unstuck. For
details, see “Four wheel drive system”
on page 179 in Section 1 7.
CAUTION
Do not attempt to rock the vehicle
free by moving it forward and back-
ward if people or objects are any-
where near the vehicle. During the
rocking operation the vehicle may
suddenly move forward or backward
as it becomes unstuck, causing injury
or damage to nearby people or ob-
jects.
—After changing wheels
If your vehicle becomes stuck
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4062007 SEQUOIA from Aug. ’07 Prod. (OM34462U)
If towing is necessary, we recom-
mended you have it done by your
Toyota dealer or a commercial tow
truck service. In consultation with them,
have your vehicle towed using either (a)
or (b).
Only when you cannot receive a towing
service from a Toyota dealer or
commercial tow truck service, tow your
vehicle carefully in accordance with the
instructions given in “—Emergency
towing” on page 407 in this Section.
Proper equipment will help ensure that
your vehicle is not damaged while being
towed. Commercial operators are generally
aware of the state/provincial and local
laws pertaining to towing.
Your vehicle can be damaged if it is
towed incorrectly. Although most operators
know the correct procedure, it is possible
to make a mistake. To avoid damage to
your vehicle, make sure the following pre-
cautions are observed. If necessary, show
this page to the tow truck driver.TOWING PRECAUTIONS:
Use a safety chain system for all towing,
and abide by the state/provincial and local
laws. The wheels and axle on the ground
must be in good condition. If they are
damaged, use a towing dolly.
CAUTION
Vehicles with rear height control air
suspension system: When your ve-
hicle is towed, set the vehicle height
to “N” in automatic control mode,
then select manual control mode by
pushing the height control mode se-
lect switch. Otherwise, the vehicle
height may change because of the
automatic leveling function, resulting
in an accident. For details, see “Rear
height control air suspension” on
page 191 in Section 1 7.
Two wheel drive models—
(a) Towing with wheel lift type truck
From front—
Use a towing dolly under the rear wheels.
NOTICE
Never tow a vehicle from the front
with the rear wheels on the ground,
as this may cause serious damage to
the transmission.
From rear—
Place the ignition key in the “ACC” posi-
tion.
NOTICE
When lifting wheels, take care to
ensure adequate ground clearance
for towing at the opposite end of
the raised vehicle. Otherwise, the
bumper and/or underbody of the
towed vehicle will be damaged dur-
ing towing.
Do not tow with the key removed or
in the “LOCK” position, as the
steering lock mechanism is not
strong enough to hold the front
wheels straight while towing.