2000 TOYOTA TUNDRA coolant

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Parking brake (lever type)
Check that the lever has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission Parkº mecha-
nism
On a safe incline, check that your vehicle
is held securely with the selector lever in
Pº position and all brakes released.
IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See Chapter 7- 3 for additional in-
formation.
Engine coolant level
Make sure the coolant level is between
the Fº and Lº lines on the see- through
reservoir when the engine is cold. See
Chapter 7- 2 for additional information.Battery electrolyte level
Make sure the electrolyte level of all bat-
tery cells is between upper and lower lev-
el lines on the case. Add only distilled
water when replenishing. See Chapter 7- 3
for additional information.
Brake fluid level
Make sure the brake fluid level is correct.
See Chapter 7- 2 for additional information.
Engine oil level
Check the level on the dipstick with the
engine turned off and the vehicle parked
on a level spot. See Chapter 7- 2 for addi-
tional information.
Power steering fluid level (5VZ- FE en-
gine)
Check the level on the dipstick. The level
should be in the HOTº or COLDº range
depending on the fluid temperature. See
Chapter 7- 2 for additional information.
Power steering fluid level (2UZ- FE en-
gine)
Check the level through the reservoir. The
level should be in the HOTº or COLDº
range depending on the fluid temperature.
See Chapter 7- 2 for additional information.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 in
Part 2.)
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Be on the alert for changes in perfor-
mance, sounds, and visual tip- offs that
indicate service is needed. Some impor-
tant clues are as follows:

Engine missing, stumbling, or pinging

Appreciable loss of power

Strange engine noises

A leak under the vehicle (however, wa-
ter dripping from the air conditioning
after use is normal.)

Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)

Flat- looking tire; excessive tire squeal
when cornering; uneven tire wear

Vehicle pulls to one side when driving
straight on a level road

Strange noises related to suspension
movement

Loss of brake effectiveness; spongy
feeling brake or clutch pedal; pedal al-
most touches floor; vehicle pulls to one
side when braking

Engine coolant temperature continually
higher than normal

Engine continually runs hot; oil pres-
sure gauge stays low
If you notice any of these clues, take your
vehicle to your Toyota dealer as soon as
possible. It probably needs adjustment or
repair.
CAUTION
Do not continue driving with the ve-
hicle unchecked. It could result in se-
rious vehicle damage and possibly
personal injury.
Does your vehicle need
repairing?
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1. Engine oil filler cap
2. Brake fluid reservoir
3. Fuse blocks
4. Battery
5. Engine coolant reservoir
6. Engine oil level dipstick
7. Power steering fluid reservoir
8. Windshield washer fluid tank
Engine compartment overview

5VZ- FE engine
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1. Power steering fluid reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Fuse blocks
5. Battery
6. Engine coolant reservoir
7. Engine oil level dipstick
8. Windshield washer fluid tank


2UZ- FE engine
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NOTICE

Remember that battery and ignitioncables carry high currents or volt-ages. Be careful of accidentallycausing a short circuit.

Add only demineralized or distilledwater to fill the radiator. And if youspill some of the coolant, be sure
to wash it off with water to preventit from damaging the parts or paint.

Do not allow dirt or anything elseto fall through the spark plug holes.

Do not pry the outer electrode of a
spark plug against the center elec-trode.

Use only spark plugs of the speci-fied type. Using other types willcause engine damage, loss of per-
formance or radio noise.

Do not overfill automatic transmis-sion fluid, or the transmissioncould be damaged.

Do not drive with the air cleaner
filter removed, or excessive enginewear could result. Also backfiringcould cause a fire in the engine
compartment.

Be careful not to scratch the glasssurface with the wiper frame.

When closing the engine hood,check to see that you have not for-
gotten any tools, rags, etc.
Parts and tools
Here is a list of parts and tools you will
need on performing do- it- yourself mainte-
nance. Remember all Toyota parts are de-
signed in metric sizes, so your tools must
be metric.
Checking the engine oil level
Parts (if level is low):
Engine oil API grade SJ,
Energy- Conservingº or ILSAC
multigrade having viscosity proper for
your climate
Tools:
Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):
TOYOTA Long Life Coolantº or equiva-
lent
See Chapter 7- 2 for details about cool-
ant type selection.
Demineralized or distilled water
Tools:
Funnel (only for adding coolant)
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Part 7
DO- IT- YOURSELF
MAINTENANCEÐ
Chapter 7- 2
Engine and Chassis

Checking the engine oil level

Checking the engine coolant
level

Checking brake fluid

Checking power steering fluid

Checking tire pressure

Checking and replacing tires

Rotating tires

Installing snow tires and chains

Replacing wheels

Aluminum wheel precautions
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.
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Look at the see- through coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the Fº and Lº 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 Lº line, add
coolant. Bring the level up to the Fº 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.
Coolant type selection
Use of improper coolants may damage
your engine cooling system. Your coolant
must contain ethylene- glycol type coolant
for a proper corrosion protection of your
engine that contains aluminum
components. Use TOYOTA Long Life
Coolantº or equivalent.
In addition to preventing freezing and
subsequent damage to the engine, this
type of coolant will also prevent corrosion.
Further supplemental inhibitors or additives
are neither needed nor recommended.
Read the coolant container for information
on freeze protection. Follow the manufac-
turer's directions for how much to mix
with plain water (preferably demineralized
water or distilled water). The total capacity
of the cooling system is given in Part 8. We recommend to use 50% solution for
your Toyota, to provide protection down to
about -35
C (- 31 F). When it is extreme-
ly cold, to provide protection down to
about -50 5C (- 58 5F), 60% solution is rec-
ommended. Do not use more than 70%
solution for better coolant performance.NOTICE
Do not use alcohol type antifreeze or
plain water alone.
Checking the engine coolant
level
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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
ENGINE LUBRICATION
Oil capacity (drain and ref ill), L (qt., Imp.
qt.):
5VZ- FE engineWith filter 5.2 (5.5, 4.6)
Without filter 4.9 (5.2, 4.3)
2UZ- FE engine With filter 6.1 (6.4, 5.4)
Without filter 5.7 (6.0, 5.0)
Oil grade: API grade SJ, Energy- Conservingº or
ILSAC multigrade engine oil is recom-
mended. Recommended oil viscosity (SAE):
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
With manual transmission 10.0 (10.6, 8.8)
With automatic transmission 5VZ- FE engine 9.9 (10.5, 8.7)
2UZ- FE engine 11.6 (12.3, 10.2)
Coolant type: TOYOTA Long Life Coolantº or equiva-
lent
With ethylene- glycol type coolant for a
proper corrosion protection of aluminum
components
Do not use alcohol type antifreeze or
plain water alone. BATTERY
Open voltage
* at 20
5C (68 5F):
12.6Ð12.8 V Fully charged
12.2Ð12.4 V Half charged
11.8Ð12.0 V Discharged
*: Voltage that is checked 20 minutes af- ter the key is removed with all the
lights turned off
Charging rates: 5 A max.
CLUTCH
Pedal freeplay, mm (in.): 5Ð15 (0.2Ð0.6)
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
MANUAL TRANSMISSION
Oil capacity, L (qt., Imp. qt.): Two- wheel drive models 2.6 (2.7, 2.3)
Four- wheel drive models 2.2 (2.3, 1.9)
Oil type: Gear oil API GL-4 or GL-5
Recommended oil viscosity: SAE 75W- 90
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