2002 TOYOTA ECHO coolant temperature

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3. Look for obvious coolant leaks from theradiator, hoses, and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has
been used.
CAUTION
When the engine is running, keep
hands and clothing away from the
moving fan and engine drive belts.
4. If the coolant is leaking, stop the en-gine immediately. Call a Toyota dealer
for assistance.
5. If there are no obvious leaks, check the coolant reservoir. If it is dry, add
coolant to the reservoir while the en-
gine is running. Fill it about half full.
CAUTION
Do not attempt to remove the radiator
cap when the engine and radiator are
hot. Serious injury could result from
scalding hot fluid and steam blown
out under pressure.
6. After the engine coolant temperaturehas cooled to normal, again check the
coolant level in the reservoir. If neces-
sary, bring it up to half full again. Seri-
ous coolant loss indicates a leak in the
system. You s hould have it checked as
soon as possible at your Toyota dealer.
If you have a flat tire—
1. Reduce your speed gradually, keeping a straight line. Move cautiously off the
road to a safe place well away from
the traffic. Avoid stopping on the center
divider of a highway. Park on a level
spot with firm ground.
2. Stop the engine and turn on your emergency flashers.
3. Firmly set the parking brake and put the transmission in “P” (automatic) or
reverse (manual).
4. Have everyone get out of the vehicle on the side away from traffic.
5. Read the following instructions thor- oughly.
CAUTION
When jacking, be sure to observe the
following to reduce the possibility of
personal injury:
Follow jacking instructions.
Do not put any part of your body
under the vehicle supported by the
jack. Personal injury may occur.
Do not start or run the engine while
your vehicle is supported by the
jack.

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1832002 ECHO (OM52463U)
Power steering fluid level
Check the level through the reservoir. The
level should be in the “HOT” or “COLD”
range depending on the fluid temperature.
See Section 72 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
Section 2.)Be on the alert for changes in perfor-
mance, sounds, and visual tipoffs 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.)
Flatlooking 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 normalIf 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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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 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.
Be extremely cautious when work-
ing on the battery. It contains poi-
sonous and corrosive sulfuric acid.
Warning: Battery posts, terminals
and related accessories contain lead
and lead compounds, chemicals
known to the State of California to
cause cancer and reproductive
harm. Wash hands after handling.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
Be sure that the ignition is off if
you work near the electric cooling
fans or radiator grille. With the
ignition on, the electric cooling fans
will automatically start to run if the
engine coolant temperature is high
and/or the air conditioning is on.
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.
Take care when filling the brake and
clutch fluid reservoirs 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
Remember that battery and ignition
cables carry high currents or volt-
ages. Be careful of accidentally
causing a short circuit.
 Add only demineralized or distilled
water to fill the radiator. And if you
spill some of the coolant, be sure
to wash off with water to prevent it
from damaging the parts or paint.

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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 ethyl-
eneglycol type coolant for a proper
corrosion protection of aluminum com-
ponents.
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 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, engine coolant filler cap,
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 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 will
also prevent corrosion. Further supplemen-
tal inhibitors or additives are neither need-
ed 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.
Checking the engine coolant
level

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E
Economical drivingSaving money on both fuel
and repairs 153 . . . . . . . . . . . . . . . . . . . .
Electrical system Battery 206,207 . . . . . . . . . . . . . . . . . . . . . .
Fuse locations 187 . . . . . . . . . . . . . . . . . . .
Fuses 208 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 75 . . . . . . . . . . . .
Emergency, In case of Blown fuse 208 . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 75 . . . . . . . . . .
Flat tire 160 . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot shift automatic transmission selector lever 171 . . . . . .
If you lose your keys 172 . . . . . . . . . . . . . .
If your engine stalls while driving 159 . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 168 . . . . . . . . . . . . . . . . . . . .
If your vehicle will not start 156 . . . . . . . .
Jump starting 157 . . . . . . . . . . . . . . . . . . . .
Overheating 159 . . . . . . . . . . . . . . . . . . . . .
Towing 168 . . . . . . . . . . . . . . . . . . . . . . . . . .
Emissions inspection and maintenance (I/M) programs 184 . . . . . . .
Engine Before starting the engine 148 . . . . . . . . .
Checking the coolant level 196 . . . . . . . .
Emission control device 136 . . . . . . . . . . .
Engine compartment 186 . . . . . . . . . . . . . .
Exhaust gas caution 138 . . . . . . . . . . . . . . Hood release 19
. . . . . . . . . . . . . . . . . . . . .
Oil consumption 138 . . . . . . . . . . . . . . . . . .
Oil level 194 . . . . . . . . . . . . . . . . . . . . . . . . .
Overheating 159 . . . . . . . . . . . . . . . . . . . . .
Starting procedure 147 . . . . . . . . . . . . . . .
Threeway catalytic converter 136 . . . . .
Engine coolant
Temperature gauge 80 . . . . . . . . . . . . . . . .
Winter driving tips 150 . . . . . . . . . . . . . . . .
Engine coolant temperature gauge 80 . . . .
Engine oil Winter driving tips 150 . . . . . . . . . . . . . . . .
Exhaust gas caution 138 . . . . . . . . . . . . . . . .
F
Facts about engine oil
consumption 138 . . . . . . . . . . . . . . . . . . . . .
Flasher, Headlight 74 . . . . . . . . . . . . . . . . . . .
Flat tire After changing wheels 167 . . . . . . . . . . . .
Changing tires 165 . . . . . . . . . . . . . . . . . . .
If you have a flat tire 160 . . . . . . . . . . . . . .
Jack point 164 . . . . . . . . . . . . . . . . . . . . . . .
Jacking precautions 160 . . . . . . . . . . . . . .
Jacking up 164 . . . . . . . . . . . . . . . . . . . . . .
Loosening wheel nuts 164 . . . . . . . . . . . . .
Lowering vehicle 166 . . . . . . . . . . . . . . . . .
Reinstalling w heel ornament 167 . . . . . . .
Removing wheel ornament 164 . . . . . . . .
Wheel block 163 . . . . . . . . . . . . . . . . . . . . .
Wheel nuts 166 . . . . . . . . . . . . . . . . . . . . . .
Floor mat 131 . . . . . . . . . . . . . . . . . . . . . . . . . . Fluid level
Brake 197 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power steering 198 . . . . . . . . . . . . . . . . . . .
Washer fluid 209 . . . . . . . . . . . . . . . . . . . . .
Folddown rear seat 29 . . . . . . . . . . . . . . . . .
Foreign countries, Operation in 136 . . . . . .
Front passenger ’s seat 28 . . . . . . . . . . . . . .
Front seats 26,27 . . . . . . . . . . . . . . . . . . . . . .
Fuel Filler door o pener 22. . . . . . . . . . . . . . . . .
Fuel economy 153 . . . . . . . . . . . . . . . . . . . .
Fuel information 134 . . . . . . . . . . . . . . . . . .
Gauge 80 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 136 . . . . .
Tank cap 22 . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse locations 187 . . . . . . . . . . . . . . . . . . . . .
Fuses Fuse box 208 . . . . . . . . . . . . . . . . . . . . . . . .
G
Gauge
Engine coolant temperature 80 . . . . . . . .
Fuel 80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glove box 130 . . . . . . . . . . . . . . . . . . . . . . . . .
Good driving practice Automatic transmission 89 . . . . . . . . . . . .
Manual transmission 93 . . . . . . . . . . . . . .
H
Hazard switch 75
. . . . . . . . . . . . . . . . . . . . . .
Head restraints 31
. . . . . . . . . . . . . . . . . . . . .
Headlight switch 74
. . . . . . . . . . . . . . . . . . . .