2004 TOYOTA xA engine oil

185
DOITYOURSELF MAINTENANCE
Engine and Chassis
Checking the engine oil level186 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the engine coolant level188 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the radiator and condenser189 . . . . . . . . . . . . . . . . . . . . . . . . .
Checking brake fluid189 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking power steering fluid190 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking tire infration pressure191 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing tires194 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotating tires196 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing snow tires and chains196 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing wheels198 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 7 2

186
Checking the engine oil level
Low level Full level
Add
oilO.K.To o
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 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.):
1.5 (1.6, 1.3)
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.

187
ENGINE OIL SELECTION
“Genuine Motor Oil” is filled in your Scion
vehicle. Use Scion approved “Genuine Mo-
tor Oil” or equivalent to satisfy the follow-
ing grade and viscosity.
Oil grade:
API grade SL “Energy−Conserving” or
ILSAC multigrade engine oil.
Recommended viscosity:
SAE 5W−30
OIL008
Outside temperatureSAE 5W30 is the best choice for good
fuel economy, and good starting in cold
weather.
If SAE 5W30 oil is not available, SAE
10W30 oil may be used. However, it
should be replaced with SAE 5W30 at
the next oil change.
API service symbol
API02
ILSAC certification mark

188
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, “Genuine Motor
Oil” is available, which has been specifi-
cally tested and approved for all Scion
engines.
Please contact your Scion dealer for fur-
ther details about “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 “FULL” and “LOW” lines on the
reservoir. If the level is low, add the
coolant. (For the coolant type, see
“Coolant type selection” described be-
low.)
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the “LOW” line, add
coolant. Bring the level up to the “FULL”
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, engine coolant filler cap,
radiator cap and drain cock and water
pump.
If you can find no leak, have your Scion
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.
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 hy-
brid organic acid technology. (Coolant with
long−life hybrid organic acid technology
consists of the combination of low phos-
phates and organic acids.)
“Toyota Super Long Life Coolant” is pre-
mixed with 50% coolant and 50% distilled
water. This coolant provides protection
down to about –35C (–31F).
NOTICE
Do not use plain water alone.
Checking the engine coolant
level

213
Service specifications
ENGINE
Valve clearance (engine cold), mm (in.):
Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
Spark plug type:
DENSO K16R−U
NGK BKR5EYA
Spark plug gap, mm(in.):
0.8 (0.031)
ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp.
qt.):
With filter 3.7 (3.9, 3.3)
Without filter 3.4 (3.6, 3.0)
“Genuine Motor Oil” is filled in your Scion
vehicle. Use Scion approved “Genuine Mo-
tor Oil” or equivalent to satisfy the follow-
ing grade and viscosity.Oil grade:
API grade SL “Energy−Conserving” or
ILSAC multigrade engine oil
Please contact your Scion dealer for fur-
ther details.
Recommended oil viscosity:
SAE 5W−30
OIL008
Outside temperature
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
Manual transmission 4.4 (4.7, 3.9)
Automatic transmission 4.3 (4.5, 3.8)
Coolant type:
“Toyota Super Long Life Coolant” is
filled in your Scion vehicle at factory fill.
In order to avoid technical problems,
only use “Toyota Super Long Life Cool-
ant” or similar high quality ethylene gly-
col 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 Scion dealer for fur-
ther details.
BATTERY
Open voltage
∗ at 20C (68F):
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 af-
ter the key is removed with all the lights
turned off
Charging rates: 5 A max.

214
CLUTCH
Pedal free play, mm (in.):
5—15 (0.2—0.6)
Fluid type:
SAE J1703 or FMVSS No. 116 DOT 3
MANUAL TRANSAXLE
Oil capacity, L (qt., Imp. qt.):
1.9 (2.0, 1.7)
Oil type:
Gear oil API GL−4 or GL−5
Recommended oil viscosity:
SAE 75W−90
AUTOMATIC TRANSAXLE
Fluid capacity (drain and refill),
L (qt., Imp. qt.):
2.9 (3.1, 2.6)
Fluid type:
Genuine ATF Type T−IV
Change automatic transmission fluid only
as necessary.Generally, it is necessary to change
automatic transmission fluid only if your
vehicle is driven under one of the Special
Operating Conditions listed in your
“Scheduled Maintenance Guide”. When
changing the automatic transmission fluid,
use only “Genuine ATF Type T−IV” (ATF
JWS3309 or NWS6500) to aid in assuring
optimum transaxle performance.
Notice: Using automatic transmission
fluid other than “Genuine ATF Type T
IV” may cause deterioration in shift
quality, locking up of your transmission
accompanied by vibration, and ultimate-
ly damage the automatic transmission
of your vehicle.BRAKES
Minimum pedal clearance when depressed
with the pressure of 490 N (50 kgf, 110
lbf) with the engine running, mm (in.):
50 (2.0)
Pedal free play, mm (in.):
1—6 (0.04—0.24)
Pad wear limit, mm (in.):
1.0 (0.04)
Lining wear limit, mm (in.):
1.0 (0.04)
Parking brake adjustment when pulled with
the force of 196 N (20 kgf, 44 lbf):
6—9 clicks
Fluid type:
SAE J1703 or FMVSS No. 116 DOT 3
STEERING
Wheel free play:
Less than 30 mm (1.2 in.)
Power steering fluid type:
Automatic transmission fluid DEXRONII
or III

Publication No. OM52518U
Part No. 01999-52518
Printed in Japan 01−0304−00
xA(U)
Quick index
If a service reminder indicator or warning buzzer comes on 79. . . .
If your vehicle will not start 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your engine stalls while driving 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle overheats 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you have a flat tire 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 158. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tips for driving during break-in period 112. . . . . . . . . . . . . . . . . . . . . . . . .
How to start the engine 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General maintenance 173. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Complete index NO TAG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91)
or higher
See page 112 for detailed information.
Fuel tank capacity:
45 L (11.9 gal., 9.9 lmp.gal.)
Engine oil:
API grade SL “Energy−Conserving” or ILSAC
multigrade engine oil is recommended.
See page 187 for detailed information.
Automatic transmission fluid:
Genuine ATF Type T−IV
See page 214 for detailed information.
Tire information: See pages 191 through 198.
Tire pressure: See page 215.
U1
I

Where to obtain the
Repair Manual
The repair manual for xA, written in English,
may be purchased as applicable from any Scion
dealer.
Pub. Name: 2004 xA Repair Manual
Pub. No.: RM1030U
Maintenance procedures for the engine,
chassis, body, electrical system, and more,
are clearly explained and illustrated.
Periodic maintenance and tuneup
Periodic maintenance and tuneup helps to pre-
vent small problems from growing into larger ones lat-
er on. The repair manual outlines exactly what main-
tenance is required and clearly explains how to do the
work yourself stepbystep.
Areas covered include such things as spark plug re-
placement, valve clearance adjustment and engine oil
and filter replacement.