2007 TOYOTA TUNDRA oil change

1832007 TUNDRA from Jul. ’07 Prod. (OM34463U)
The gauge indicates the engine coolant
temperature when the ignition switch is
on. The engine operating temperature
will vary with changes in weather and
engine load.
If the needle moves into the red zone,
your engine is too hot. If your vehicle
overheats, stop your vehicle and allow the
engine to cool.
Your vehicle may overheat during severe
operating conditions, such as:
Driving up a long hill on a hot day.
Reducing speed or stopping after high
speed driving.
Idling for a long period with the air
conditioning on in stop−and− go traffic.
Towing a trailer.
NOTICE
Do not remove the thermostat in
the engine cooling system as this
may cause the engine to overheat.
The thermostat is designed to con-
trol the flow of coolant to keep the
temperature of the engine within
the specified operating range.
 Do not continue driving with an
overheated engine. See “If your
vehicle overheats” in Section 4.
XS16005
Normal
driving
Idling
Ty p e A
XS16006
Normal
driving
Idling
Ty p e B
Oil pressure gauge

1842007 TUNDRA from Jul. ’07 Prod. (OM34463U)
The oil pressure gauge indicates engine
oil pressure when the ignition switch is
on. Check it while driving to make sure
that the needle is in the proper range.
If the oil pressure should stay below the
normal range, pull off the road to a safe
place and stop the engine immediately.
Call a Toyota dealer or qualified repair
shop for assistance.
Oil pressure may not build up when the
oil level is too low. The oil pressure
gauge is not designed to indicate oil level,
and the oil level must be checked using
the level dipstick.
NOTICE
Do not drive the vehicle with the oil
pressure below the normal range until
the cause is fixed—it may ruin the
engine.
XS16015c
High range
Ty p e A
XS16016c
High range
Ty p e B
Automatic transmission fluid tempera-
ture gauge indicates automatic trans-
mission fluid temperature when the
ignition switch is on. Check it while
driving to make sure that the needle is
in the proper range.
The gauge displays the current tempera-
ture of the automatic transmission fluid.
The gauge informs the driver of changes
in the automatic transmission fluid temper-
ature especially if it becomes too high
while towing a heavy trailer or hauling a
heavy load.
If the needle reads high range while you
are driving, slow down and pull off the
road. Stop the vehicle at a safe place and
put the selector lever in “P”. With the
engine idling, wait until the needle reads
below the high range. If the needle reads
below the high range, you may start the
vehicle again. If the needle reads the high
range, call a Toyota dealer or qualified
repair shop for assistance.
NOTICE
Continued driving with reading in the
high range may damage the automatic
transmission.
Automatic transmission fluid
temperature gauge (with
towing package)

1942007 TUNDRA from Jul. ’07 Prod. (OM34463U)
MessageStatusAction
(d)Fuel in tank becomes nearly empty.Fill up tank.
(e)Automatic transmission fluid temperature is
too high.Stop and check.
(f)Oil change is nearly due.Check engine oil.
(g)Oil change is due.Replace engine oil.
(h)Washer fluid level is low.Add washer fluid.

1962007 TUNDRA from Jul. ’07 Prod. (OM34463U)
NOTICE
Continue driving with the warning
message on may result in damage of
the automatic transmission.
(f) (U.S.A. only)
This message is to remind the driver to
change the engine oil. The message is
a prior notice.
Toyota recommends that the engine oil
be changed as soon as possible.
If the driving range after the previous oil
change reaches 7200 km (4500 miles), the
message appears for about 15 seconds
with the master warning light and a warn-
ing tone sounds.
The engine oil maintenance data must be
reset after the engine oil change. See
following “Resetting the engine oil
maintenance data”. (g)
(U.S.A. only)
This message is to remind the driver to
change the engine oil.
Change the engine oil as soon as pos-
sible.
If the driving range after the previous oil
change reaches 8000 km (5000 miles), the
message appears with the master warning
light and a warning tone sounds. The
message stays on with the ignition switch
is turned to the “ON” position.
The engine oil maintenance data must be
reset after the engine oil change. See
“Resetting the engine oil maintenance
data” below for the procedure to reset the
system.
Resetting the engine oil maintenance
data
The engine oil maintenance data must be
reset after replacement of the engine oil.
Reset the data by the following procedure: 1. Turn the ignition switch to the “ACC” or “LOCK” position with the trip meter
A reading shown. (For details, see
“Odometer and two trip meters” on
page 186 in this Section.) 2. Turn the ignition switch to the “ON”
position while holding down the trip
meter reset knob.
Hold down the knob for at least 5
seconds. The information display indicates
“MAINT REQD RESET MODE
COMPLETE”, the master warning light
turns on and the tone sounds.
If the system fails to reset, perform the
above procedure again.
(h)
This message appears when the washer
fluid level becomes very low.
Fill the tank as soon as possible.
The message appears with the master
warning light, low windshield washer fluid
level warning light and a warning tone
sounds.
If the message appears, fill the washer
tank as soon as possible. For instruc-
tions, see “Adding washer fluid” on
page 563 in Section 73.

2682007 TUNDRA from Jul. ’07 Prod. (OM34463U)
After you eject a compact disc single, do
not insert a standard 12 cm (4.7 in.) disc
until “DISC” disappears from the display.
NOTICE
Do not use an adaptor for compact
disc singles—it could cause tracking
errors or interfere with the ejection of
compact discs.
YOUR COMPACT DISC PLAYER WITH
CHANGER (type 2 and type 3)
When you insert a disc, push the “LOAD”
button, wait for the load/eject status light
to turn green, then gently push the disc
in with the label side up. This compact
disc player can store up to six discs. The
player will play from track 1 through to
the end of the disc. Then it will play from
track 1 of the next disc.
The player is intended for use with 12 cm
(4.7 in.) discs only.
XS18007
NOTICE
Do not stack up two discs for in-
sertion, or it will cause damage to
the compact disc player or changer.
Insert only one compact disc into
slot at a time.
 Never try to disassemble or oil any
part of the compact disc player. Do
not insert anything other than com-
pact discs into the slot.

4432007 TUNDRA from Jul. ’07 Prod. (OM34463U)
The amount of engine oil consumed de-
pends on the viscosity of the oil, the
quality of the oil and the conditions the
vehicle is driven under.
More oil is consumed by high−speed driv-
ing and frequent acceleration and decel-
eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
When judging the amount of oil con-
sumption, note that the oil may become
diluted and make it difficult to judge
the true level accurately.
As an example, if a vehicle is used for
repeated short trips, and consumes a nor-
mal amount of oil, the dipstick may not
show any drop in the oil level at all, even
after 1000 km (600 miles) or more. This
is because the oil is gradually becoming
diluted with fuel or moisture, making it
appear that the oil level has not changed.
The diluting ingredients evaporate out
when the vehicle is then driven at high
speeds, as on an expressway, making it
appear that oil is excessively consumed
after driving at high speeds. IMPORTANCE OF ENGINE OIL LEVEL
CHECK
One of the most important points in prop-
er vehicle maintenance is to keep the en-
gine oil at the optimum level so that oil
function will not be impaired. Therefore, it
is essential that the oil level be checked
regularly. Toyota recommends that the oil
level be checked every time you refuel
the vehicle.
NOTICE
Failure to check the oil level regularly
could lead to serious engine trouble
due to insufficient oil.
For detailed information on oil level check,
see “Checking the engine oil level” on
page 543 in Section 7
−2.
CY20008
Your engine is fitted with iridiumtipped
spark plugs.
NOTICE
Use only iridiumtipped spark plugs.
Do not adjust gaps for engine perfor-
mance smooth driveability.
Iridiumtipped spark plugs [4.7
L V8 (2UZFE) engine]

4712007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Driving in the rain
Driving on a slippery road surface
Drive carefully when it is raining, because
visibility will be reduced, the windows may
become fogged− up, and the road will be
slippery.
Drive carefully when it starts to rain,
because the road surface will be espe-
cially slippery.
Refrain from high speeds when driving
on an expressway in the rain, because
there may be a layer of water between
the tires and the road surface, prevent-
ing the steering and brakes from oper-
ating properly.
CAUTION
Sudden braking, acceleration and
steering when driving on a slippery
road surface may cause tire slip-
page and reduce your ability to
control the vehicle, resulting in an
accident.
Sudden changes in engine speed,
such as sudden engine braking,
may cause the vehicle to skid, re-
sulting in an accident.
After driving through a puddle,
lightly depress the brake pedal to
make sure that the brakes are func-
tioning properly. Wet brake pads
may prevent the brakes from func-
tioning properly. If the brakes on
only one side are wet and not func-
tioning properly, steering control
may be affected, resulting in an ac-
cident.
When encountering flooded roads
Do not drive on a road that has flooded
after heavy rain etc. Doing so may cause
serious damage to the vehicle.
NOTICE
Driving on a flooded road may cause
the engine to stall as well as cause
serious vehicle malfunctions such as
shorts in electrical components and
engine damage from water immersion.
In the event that you drive on a
flooded road and the vehicle is
flooded, be sure to have your Toyota
dealer check brake function, changes
in quantity and quality of oil and fluid
used for the engine, transmission,
transfer (4WD vehicles), differentials,
etc. and lubricant condition for the
propeller shaft, bearings and suspen-
sion joints (where possible) and the
function of all joints and bearings.

5312007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Exhaust system
If you notice any change in the sound of
the exhaust or smell exhaust fumes, have
the cause located and corrected immedi-
ately. (See “Engine exhaust cautions” on
page 441 in Section 2.)
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.Seats
Check that all seat controls such as seat
adjusters, seatback recliner, etc. operate
smoothly and that all latches lock securely
in any position. Check that the head re-
straints move up and down smoothly and
that the locks hold securely in any latched
position. For folding
−down seatback (Reg-
ular cab and Crew Max models) and lift
up seat cushion (Double cab models),
check that the latches lock securely.
Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure the belt
webbing is not cut, frayed, worn or dam-
aged.
Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function. Brakes
In a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the pedal has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission “Park” mecha-
nism
On a safe incline, check that your vehicle
is held securely with the selector lever in
“P” position and all brakes released.
OUTSIDE THE VEHICLE
Items listed below should be performed
from time to time, unless otherwise
specified.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.