2001 TOYOTA TUNDRA fuel cap

'01 TUNDRA_U (L/O 0008)
2462001 TUNDRA (OM 34416U)
Checking the engine oil level
Low level Full level
Add oil O.K. Too full
With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick. 1. To get a true reading, the vehicle should be on a level spot. After turning
off the engine, wait a few minutes for
the oil to drain back into the bottom of
the engine.
2. Pull out the dipstick, and wipe it clean with a rag.
3. Reinsert the dipstickÐpush it in as far as it will go, or the reading will not be
correct.
4. Pull the dipstick out and look at the oil level on the end.
CAUTION
Be careful not to touch the hot ex-
haust manifold.
If the oil level is below or only slightly
above the low level, add engine oil of
the same type as already in the engine.
Remove the oil filler cap and add engine
oil in small quantities at a time, checking
the dipstick.
The approximate quantity of oil needed to
fill between the low level and the full level
on the dipstick is indicated below for ref-
erence.
When the level reaches within the correct
range, install the f iller cap hand±tight.
Oil quantity, L (qt., lmp. qt.): 5VZ±FE engine 1.2 (1.3, 1.1)
2UZ±FE engine 1.5 (1.6, 1.3)
NOTICE
Avoid overfilling, or the engine
could be damaged.
Check the oil level on the dipstickonce again after adding the oil.
Engine oil selection
Use API grade SJ, ªEnergy±Conservingº
or ILSAC multigrade engine oil.
Recommended viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
SAE 5W±30 is the best choice for your
vehicle, for good fuel economy, and
good starting in cold weather.
If you use SAE 10W±30 engine oil in
extremely low temperatures, the engine
may become difficult to start, so SAE
5W±30 engine oil is recommended.
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'01 TUNDRA_U (L/O 0008)
2472001 TUNDRA (OM 34416U)
API service symbol
ILSAC certification mark
Oil identification marks
Either or both API registered marks are
added to some oil containers to help
you select the oil you should use.
The API Service Symbol is located any-
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American Petroleum Insti-
tute) designations such as SJ. The center
portion of the label shows the SAE viscos-
ity grade such as SAE 5W±30. ªEnergy±
Conservingº shown in the lower portion,
indicates that the oil has fuel±saving ca-
pabilities.
The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certi-
fication Mark is displayed on the front of
the container. Look at the see±through coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the ªFº and ªLº lines on the reservoir.
If the level is low, add ethylene±glycol
type coolant for a proper corrosion
protection of aluminum components.
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the ªLº line, add
coolant. Bring the level up to the ªFº line.
Always use ethylene±glycol type coolant
for a proper corrosion protection of alumi-
num components. See information in the
next column.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, radiator 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 radiator cap when the en-
gine is hot.
Checking the engine coolant
level
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'01 TUNDRA_U (L/O 0008)
2512001 TUNDRA (OM 34416U)
Incorrect tire pressure can reduce tire
life and make your vehicle less safe to
drive.
Low tire pressure results in excessive
wear, poor handling, reduced fuel econo-
my, and the possibility of blowouts from
overheated tires. Also, low tire pressure
can cause poor sealing of the tire bead.
If the tire pressure is excessively low,
there is the possibility of w heel deforma-
tion and/or tire separation.
High tire pressure produces a harsh ride,
handling problems, excessive wear at the
center of the tire tread, and a greater
possibility of tire damage from road haz-
ards.
If a tire frequently needs ref illing, have it
checked by your Toyota dealer.
The following instructions for checking
tire pressure should be observed:

The pressure should be checked only
when the tires are cold. If your ve-
hicle has been parked for at least 3
hours and has not been driven for
more than 1.5 km or 1 mile since, you
will get an accurate cold tire pressure
reading.

Always use a tire pressure gauge.
The appearance of a tire can be mis-
leading. Besides, tire pressures that
are even just a few pounds off can
degrade ride and handling.

Do not bleed or reduce tire pressure
after driving. It is normal for the tire
pressure to be higher after driving.

Never exceed the cargo weight rat-
ing. The luggage weight should be dis-
tributed evenly.

Be sure to reinstall the tire inflation
valve caps. Without the valve caps,
dirt or moisture could get into the valve
core and cause air leakage. If the caps
have been lost, have new ones put on
as soon as possible.
Checking and replacing tires
Tread wear indicator
CHECKING YOUR TIRES
Check the tire tread for the tread wear
indicators. If the indicators show, re-
place the tires.
The tires on your Toyota have built±in
tread wear indicators to help you know
when the tires need replacement. When
the tread depth wears to 1.6 mm (0.06
in.) or less, the indicators will appear. If
you can see the indicators in two or more
adjacent grooves, the tire should be re-
placed. The lower the tread, the higher
the risk of skidding.
The effectiveness of snow tires is lost
if the tread wears down below 4 mm
(0.16 in.).
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'01 TUNDRA_U (L/O 0008)
2732001 TUNDRA (OM 34416U)
Engine
Model:
5VZ±FE and 2UZ±FE
Type: 5VZ±FE engine6 cylinder V type, 4 cycle, gasoline
2UZ±FE engine
8 cylinder V type, 4 cycle, gasoline
Bore and stroke, mm (in.): 5VZ±FE engine93.5
82.0 (3.68
3.23)
2UZ±FE engine
94.0
84.0 (3.70
3.31)
Displacement, cm
3 (cu. in.):
5VZ±FE engine 3378 (206.1)
2UZ±FE engine 4664 (284.6)
Fuel
Fuel type: Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher
Fuel tank capacity, L (gal., Imp. gal.): 100 (26.4, 22.0)
Service specifications
ENGINE
Valve clearance (engine cold), mm (in.):
5VZ±FE engineIntake 0.13Ð0.23 (0.006Ð0.009)
Exhaust 0.27Ð0.37 (0.011Ð0.014)
2UZ±FE engine Intake 0.15Ð0.25 (0.006Ð0.010)
Exhaust 0.25Ð0.35 (0.010Ð0.014)
Spark plug type: 5VZ±FE engineDENSO K16TR11
NGK BKR5EKB11
2UZ±FE engine DENSO K20R±U
NGK BKR6EYA
Spark plug gap, mm (in.): 5VZ±FE engine 1.1 (0.043)
2UZ±FE engine 0.8 (0.031)
Drive belt tension measured with Bor-
roughs drive belt tension gauge
No.BT±33±73F (used belt), lbf: 5VZ±FE engineGenerator belt 100 20
Air conditioning compressor belt
100
+20
±10
Power steering pump belt100+20
±15
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'01 TUNDRA_U (L/O 0008)
2001 TUNDRA (OM 34416U)
Publication No. OM34416U
Part No. 01999-34416
Printed in Japan 01-0008-00
(U)
Quick index

If a service reminder indicator or warning buzzer comes on 89 . . . . . . . . . .

If your vehicle will not start 204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . .

If your engine stalls while driving 207 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If your vehicle overheats 207 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .

If you have a flat tire 208 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .

If your vehicle needs to be towed 217 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tips for driving during break±in period 171 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

How to start the engine 186 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . .

General maintenance 233 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . .

Complete index NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . .
Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91) or
higher
See page 171 for detailed information.
Fuel tank capacity: 100 L (26.4 gal., 22.0 lmp. gal.)
Engine oil:
API grade SJ, ªEnergy±Conservingº or ILSAC multigrade engine oil is recom-
mended.
See page 246 for detailed information.
Automatic transmission fluid: Automatic transmission fluid D±II or DEXRON
III (DEXRONII)
Tire information: See pages 250 through 255.
Tire pressure: See pages 276 and 277.
s
U - 3
B
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