2004 TOYOTA TACOMA engine oil

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2004 TACOMA from Sep. ’03 Prod. (OM35814U)
CAUTION
When the engine is running, keep
hands, clothing, and tools away
from the moving fan and engine
drive belts. (Removing rings,
watches, and ties is advisable.)
Right after driving, the engine
compartment—the engine, radiator,
exhaust manifold, power steering
fluid reservoir and spark plug
boots, etc.—will be hot. So be care-
ful not to touch them. Oil, fluids
and spark plugs may also be hot.
If the engine is hot, do not remove
the radiator cap or loosen the drain
plugs to prevent burning yourself.
Do not smoke, cause sparks or al-
low open flames around fuel or the
battery. Their fumes are flammable.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
Use eye protection whenever you
work on or under your vehicle
where you may be exposed to flying
or falling material, fluid spray, etc.
Used engine oil contains potentially
harmful contaminants which may
cause skin disorders such as in-
flammation or skin cancer, so care
should be taken to avoid prolonged
and repeated contact with it. To re-
move used engine oil from your
skin, wash thoroughly with soap
and water.
Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers or
onto the ground. Call your dealer or
a service station for information
concerning recycling or disposal.
Be extremely cautious when work-
ing on the battery. It contains poi-
sonous and corrosive sulfuric acid.
NOTICE
Remember that battery and ignition
cables carry high currents or volt-
ages. Be careful of accidentally
causing a short circuit.
 Add only “Toyota Super Long Life
Coolant” or similar high quality eth-
ylene glycol based nonsilicate,
nonamine, nonnitrite, and nonbo-
rate coolant with longlife hybrid
organic acid technology to fill the
radiator. And if you spill some of
the coolant, be sure to wash it off
with water to prevent it from dam-
aging the parts or paint.
 Do not allow dirt or anything else
to 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 will
cause engine damage, loss of per-
formance or radio noise.
 Do not overfill automatic transmis-
sion fluid, or the transmission
could be damaged.

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Do not drive with the air cleaner
filter removed, or excessive engine
wear could result. Also backfiring
could cause a fire in the engine
compartment.
 Be careful not to scratch the glass
surface with the wiper frame.
 When closing the engine hood,
check to see that you have not for-
gotten any tools, rags, etc.Here is a list of parts and tools you will
need to perform 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):
“Toyota Genuine Motor Oil” or equiva-
lent
See Section 7 −2 for details about en-
gine oil selection.
Tools:
Rag or paper towel
Funnel (only for adding oil)
CHECKING THE ENGINE COOLANT
LEVEL
Parts (if level is low):
“Toyota Super Long Life Coolant” or
similar high quality ethylene glycol
based non −silicate, non −amine, non− ni-
trite, and non −borate coolant with long −
life hybrid organic acid technology.
“Toyota Super Long Life Coolant” is
pre− mixed with 50% coolant and 50%
deionized water.
Tools:
Funnel (only for adding coolant) CHECKING BRAKE FLUID
Parts (if level is low):
SAE J1703 or FMVSS No.116 DOT 3
brake fluid
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING POWER STEERING FLUID
Parts (if level is low):
Automatic transmission fluid
DEXRON II or III
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING BATTERY CONDITION
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal
clamp bolts)
Parts and tools

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DOITYOURSELF MAINTENANCE
Engine and Chassis
Checking the engine oil level292
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the engine coolant level 294
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the radiator and condenser 295
. . . . . . . . . . . . . . . . . . . . . . . . .
Checking brake fluid 296
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . .
Checking power steering fluid 297
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking tire inflation pressure 297
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing tires 300
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotating tires 302
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. . . . . . . . . . .
Installing snow tires and chains 303
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing wheels 304
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . .
Aluminum wheel precautions 305
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 7 2

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Low level Full level
Add oil O.K. Too full
2RZFE and 3RZFE engines
Low level Full level
Add oil O.K. Too full
5VZFE engine
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 ground. After turn-
ing off the engine, wait a few minutes
for the oil to drain back into the bottom
of the engine.
2. Pull the dipstick out, hold a rag under the end and wipe it clean.
3. Reinsert the dipstick—push 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 while holding a rag under the
end.
CAUTION
Be careful not to touch the hot ex-
haust manifold.
NOTICE
Be careful not to drop the engine oil
on the vehicle components.
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. We recommend that you use
a funnel when adding oil.
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 filler cap hand− tight.
Oil quantity, L (qt., lmp. qt.): 2RZ− FE and 3RZ −FE engines
1.5 (1.6, 1.3)
5VZ− FE engine
Tw o −wheel drive models except Pre
Runner 1.5 (1.6, 1.3)
Four −wheel drive models and Pre
Runner 1.2 (1.3, 1.1)
Checking the engine oil level

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2004 TACOMA from Sep. ’03 Prod. (OM35814U)
NOTICE
Be careful not to spill the engine
oil on the vehicle components.
 Avoid overfilling, or the engine
could be damaged.
 Check the oil level on the dipstick
once again after adding the oil.
Engine oil selection
“Toyota Genuine Motor Oil” is filled in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and
viscosity.
Oil grade:
API grade SL “Energy −Conserving” or
ILSAC multigrade engine oil Recommended viscosity:
SAE 5W −30
Outside temperature
SAE 5W30 is the best choice for good
fuel economy and good starting in cold
weather.
If SAE 5W30 is not available, SAE
10W30 may be used. However, it
should be replaced with SAE 5W30 at
the next oil change.
API service symbol
ILSAC certification mark

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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 SL. The center
portion of the label shows the SAE viscos-
ity grade such as SAE 5W−30. “Energy −
Conserving” 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.
To ensure excellent lubrication perfor-
mance for your engine, “Toyota Genuine
Motor Oil” is available, which has been
specifically tested and approved for all
Toyota engines.
Please contact your Toyota dealer for fur-
ther details about “Toyota Genuine Motor
Oil”. Look at the seethrough coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the “F” and “L” lines on the reservoir.
If the level is low, add the coolant. (For
the coolant type, see “Coolant type
selection” described below.)
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the “L” line, add
coolant. Bring the level up to the “F” line.
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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ENGINE
Valve clearance (engine cold), mm (in.):2RZ− FE and 3RZ −FE engines
Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
5VZ− FE engine
Intake 0.13—0.23 (0.006—0.009)
Exhaust 0.27—0.37 (0.011—0.014)
Spark plug type: 2RZ− FE and 3RZ −FE engines
DENSO K16R −U11
NGK BKR5EYA− 11
5VZ− FE engine
DENSO K16TR11
NGK BKR5EKB−11
Spark plug gap, mm (in.): 1.1 (0.043) Drive belt tension measured with Bor-
roughs drive belt tension gauge No.
BT
−33− 73F (used belt), lbf:
2RZ− FE and 3RZ −FE engines
Generator belt 115 20
Air conditioning compressor belt
100 20
Power steering pump belt
100
+20
15
5VZ−FE engine
Generator belt 100 20
Air conditioning compressor belt 100 20
Power steering pump belt
100
+20
15
ENGINE LUBRICATION
Oil capacity (drain and refill),
L (qt., Imp. qt.):
Tw o −wheel drive models except Pre
Runner
2RZ− FE engine
With filter 5.5 (5.8, 4.8)
Without filter 4.8 (5.0, 4.2)
5VZ− FE engine
With filter 5.4 (5.7, 4.8)
Without filter 5.1 (5.4, 4.5)
Four −wheel drive models and Pre
Runner
3RZ− FE engine
With filter 5.4 (5.7, 4.8)
Without filter 4.7 (5.0, 4.1)
5VZ− FE engine
With filter 5.2 (5.5, 4.6)
Without filter 4.9 (5.2, 4.3)
“Toyota Genuine Motor Oil” is f illed in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and
viscosity.
Oil grade: API grade SL “Energy −Conserving” or
ILSAC multigrade engine oil
Service specifications

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Recommended oil viscosity:SAE 5W −30
Outside temperature
Please contact your Toyota dealer for fur-
ther details.
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
Tw o −wheel drive models except Pre
Runner
With manual transmission2RZ− FE engine 8.0 (8.5, 7.0)
5VZ− FE engine 9.7 (10.3, 8.5)
With automatic transmission 2RZ− FE engine 7.8 (8.2, 6.9) Four
−wheel drive models and Pre
Runner
With manual transmission3RZ− FE engine 8.3 (8.8, 7.3)
5VZ− FE engine 10.1 (10.7, 8.9)
With automatic transmission 3RZ− FE engine 8.2 (8.7, 7.2)
5VZ− FE engine 10.0 (10.5, 8.8)
Coolant type: “Toyota Super Long Life Coolant” is
filled in your Toyota vehicle at factory
fill. In order to avoid technical problems,
only use “Toyota Super Long Life
Coolant” or similar high quality ethylene
glycol based non −silicate, non −amine,
non− nitrite, and non− borate coolant with
long− life hybrid organic acid technology.
Do not use plain water alone.
Please contact your Toyota dealer for
further details. BATTERY
Open voltage
∗ at 20
°C (68 °F):
12.6—12.8 V Fully charged
12.2—12.4 V Half charged
11.8—12.0 V Discharged
∗: Voltage that is checked 20 minutes
after the key is removed with all the
lights turned off
Charging rates: 5 A max.
CLUTCH
Pedal free play, mm (in.): 5—15 (0.2—0.6)
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
MANUAL TRANSMISSION
Oil capacity, L (qt., Imp. qt.): 2RZ− FE engine 2.6 (2.7, 2.3)
3RZ− FE engine 2.5 (2.6, 2.2)
5VZ− FE engine
Tw o −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