check engine TOYOTA CELICA 2002 T230 / 7.G Owner's Manual

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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 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 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 handtight.
Oil quantity, L (qt., lmp. qt.): 1ZZFE engine 1.3 (1.4, 1.1)
2ZZGE engine 1.5 (1.6, 1.3)
NOTICE
 Avoid overfilling, or the engine
could be damaged.
 Check the oil level on the dipstick
once again after adding the oil.
ENGINE OIL SELECTION
Use API grade SJ “EnergyConserving”,
SL “EnergyConserving” or ILSAC multi-
grade engine oil.
Recommended viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
SAE 5W30 is the best choice for your
vehicle, for good fuel economy, and
good starting in cold weather.
If you use SAE 10W30 engine oil in
extremely low temperatures, the engine
may become difficult to start, so SAE
5W30 engine oil is recommended.
Checking the engine oil level

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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
Institute) designations such as SL. The
center portion of the label shows the SAE
viscosity grade such as SAE 5W30.
“EnergyConserving” shown in the lower
portion, indicates that the oil has
fuelsaving capabilities.
The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certi-
fication Mark is displayed on the front of
the container.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, have your
Toyota dealer add ethyleneglycol type
coolant for 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 “LOW” line, you
should have your Toyota dealer add cool-
ant.
Always use ethyleneglycol 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, 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.
Checking the engine coolant
level

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CAUTION
To prevent burning yourself, do not
remove the coolant reservoir cap or
air release valve when the engine is
hot.
Coolant type selection
Use of improper coolants may damage
your engine cooling system. Your coolant
must contain ethyleneglycol type coolant
for a proper corrosion protection of your
engine that contains aluminum compo-
nents. Use “TOYOTA Long Life Coolant”
or equivalent.
In addition to preventing freezing and sub-
sequent damage to the engine, this type
of coolant will also prevent corrosion. Fur-
ther 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 Section
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 C (58 F), 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.
If any of the above parts are extremely
dirty or you are not sure of their condi-
tion, take your vehicle to Toyota dealer.
CAUTION
To prevent yourself from burning, be
careful not to touch the radiator or
condenser when the engine is hot.
NOTICE
To prevent damage to the radiator
and condenser, do not perform the
work by yourself.
Checking the radiator and
condenser

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To check the fluid level, simply look at
the seethrough reservoir. The level
should be between the “MAX” and
“MIN” lines on the reservoir.
It is normal for the brake fluid level to go
down slightly as the brake pads wear. So
be sure to keep the reservoir filled.
If the reservoir needs frequent refilling, it
may indicate a serious mechanical prob-
lem. If the level is low, add SAE J1703 or
FMVSS No.116 DOT 3 brake fluid to the
brake reservoir.
Remove and replace the reservoir cap by
hand. Fill the brake fluid to the dotted
line. This brings the fluid to the correct
level when you put the cap back on.
Use only newly opened brake fluid. Once
opened, brake fluid absorbs moisture from
the air, and excess moisture can cause a
dangerous loss of braking.
CAUTION
Take care when filling the r
eservoir
because brake fluid can harm your
eyes and damage painted surfaces. If
fluid gets in your eyes, flush your
eyes with clean water immediately. If
you still feel uncomfortable with your
eyes, go to the doctor.
NOTICE
If you spill the fluid, be sure to wash
it off with water to prevent it from
damaging the parts or paint.
If hot
O.K. Close Open
If hot add If cold
add
If cold O.K.
Check the fluid level through the reser-
voir. If necessary, add automatic trans-
mission fluid DEXRON
II or III.
If the vehicle has been driven around 80
km/h (50 mph) for 20 minutes (a little
more in frigid temperatures), the fluid is
hot (60 °C—80 °C or 140 °F—175 °F). You
may also check the level when the fluid
is cold (about room temperature,
10 °C—30 °C or 50 °F—85 °F) if the engine
has not been run for about five hours.
Checking brake fluid Checking power steering fluid

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NOTICE
Be sure the engine and all accesso-
ries are off before performing main-
tenance.
 When checking the battery, remove
the ground cable from the negative
terminal (“” mark) first and rein-
stall it last.
 Be careful not to cause a short cir-
cuit with tools.
 Take care no solution gets into the
battery when washing it.
Ty p e A
Green Dark Clear or
light yellow
Ty p e B Blue White Red
CHECKING BY INDICATOR
Check the battery condition by the indi-
cator color.
Indicator color
ConditionTy p e ATy p e B
GreenBlueGood
DarkWhite
Charging
necessary. Have
battery checked
by your Toyota
dealer.
Clear orlight
yellow
Red
Have battery
checked by your
Toyota dealer.
During recharging, the battery is pro-
ducing hydrogen gas.
Therefore, before recharging:
1. If recharging with the battery installed on the vehicle, be sure to disconnect
the ground cable.
2. Be sure the power switch on the re- charger is off when connecting the
charger cables to the battery and when
disconnecting them.
CAUTION
Always charge the battery in an un-
confined area. Do not charge the
battery in a garage or closed room
where there is not sufficient ventila-
tion.
Only do a slow charge (5 A or
less). Charging at a quicker rate is
dangerous. The battery may ex-
plode, causing personal injuries.
NOTICE
Never recharge the battery while the
engine is running. Also, be sure all
accessories are turned off.
—Checking battery c ondition Battery recharging pr ecautions

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ENGINE
Valve clearance (engine cold), mm (in.):1ZZFE engineIntake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
2ZZGE engine (on a roller side) Intake 0.08—0.18 (0.003—0.007)
Exhaust 0.22—0.32 (0.009—0.013)
Spark plug type: 1ZZFE engineDENSO SK16R11
NGK IFR5A11
2ZZGE engine DENSO SK20R11
NGK IFR6A11
Spark plug gap, mm (in.): 1.1 (0.043) ENGINE LUBRICATION
Oil capacity (drain and ref
ill),
L (qt., Imp. qt.):
1ZZFE engineWith filter 3.7 (3.9, 3.3)
Without filter 3.5 (3.7, 3.1)
2ZZGE engine With filter 4.4 (4.8, 4.0)
Without filter 4.2 (4.6, 3.8)
Oil grade: API grade SJ “EnergyConserving”, SL
“EnergyConserving” or ILSAC multi-
grade engine oil is recommended.
Recommended oil viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.): 1ZZFE engineManual transaxle 5.7 (6.0, 5.0)
Automatic transaxle 5.6 (5.9, 4.9)
2ZZGE engine Manual transaxle 5.9 (6.2, 5.2)
Automatic transaxle 5.8 (6.1, 5.1)
Coolant type: “TOYOTA Long Life Coolant” or equiva-
lent
With ethyleneglycol 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 °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 af-
ter the key is removed with all the lights
turned off
Charging rates: 5 A max.
Service specifications

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Tire size and pressure:
Except spare tireModel
Tire size
Tire pressure
kPa (kgf/cm2 or bar, psi)Wheel size
FrontRear
1ZZFE engine195/60R15 88H210 (2.1, 29)210 (2.1, 29)15 61/2JJ
P195/60R15 87H210 (2.1, 29)210 (2.1, 29)15 61/2JJ
2ZZGE engine
205/55R15 87V220 (2.2, 32)220 (2.2, 32)15 61/2JJ
P205/55R15 87V220 (2.2, 32)220 (2.2, 32)15 61/2JJ
205/50R16 87V220 (2.2, 32)220 (2.2, 32)16 61/2JJ
Spare tire
Tire sizeTire pressure kPa (kgf/cm2 or bar, psi)Wheel size
U.S.AT125/70D16 96M420 (4.2, 60)16 4T
CanadaSame as original tire
Wheel nut torque, N·m (kgf·m, ft·Ibf):
103 (10.5, 76)
NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see “Checking tire pressure” through “Alum inum
wheel precautions” in Section 72.
Tires