heating TOYOTA COROLLA 1996 Owners Manual

75
NOTICE
Be careful not to overrev the en-
gine. Watch the tachometer to
keep engine rpm from going into
the red zone. The maximum allow-
able speed (approximate) for each
position is given above for your
reference.
Do not continue hill climbing for a
long time in the 2º or Lº position.
This may cause severe automatic
transmission damage from over-
heating. To prevent such damage,
use Dº position for hill climbing
or hard towing.
(c) Backing up
1. Bring the vehicle to a complete stop.
2. With the brake pedal held down with
your foot, shift the selector lever to the Rº
position.
NOTICE
Never shift into reverse while the
vehicle is moving.
(d) Parking
1. Bring the vehicle to a complete stop.
2. Pull the parking brake lever up fully to
securely apply the parking brake.
3. With the brake pedal pressed down,
shift the selector lever to the Pº position.
While the vehicle is moving, never
attempt to move the selector lever
into Pº position under any circum-
stances. Serious mechanical dam-
age and loss of vehicle control may
result.CAUTION
!
(e) Good driving practice
Always keep your foot on the brake
pedal while stopped with the engine
running. This prevents the vehicle
from creeping.CAUTION
!
NOTICE
Do not hold the vehicle on an
upgrade with the accelerator pedal.
It can cause the transmission to
overheat. Always use the brake
pedal or parking brake.
(f) If you cannot shift the selector lever
out of Pº position
If you cannot shift the selector lever from
Pº position even though the brake pedal
is depressed, use the shift lock override
button. For instructions, see If you can-
not shift automatic transmission selector
leverº in Part 4.
Automatic transmission
(4-speed type)
ProCarManuals.com

77
Be careful when downshifting on a
slippery surface. Abrupt shifting
could cause the vehicle to spin or
skid.CAUTION
!
NOTICE
Be careful not to overrev the en-
gine. Watch the tachometer to keep
engine rpm from going into the red
zone. The maximum allowable
speed (approximate) for each posi-
tion is given above for your refer-
ence.
Do not continue hill climbing for a
long time in the 2º or Lº position.
This may cause severe automatic
trasmission damage from over-
heating. To prevent such damage,
use Dº position for hill climbing
or hard towing.
(c) Backing up
1. Bring the vehicle to a complete stop.
2. With the brake pedal held down with
your foot, shift the selector lever to the Rº
position.
NOTICE
Never shift into reverse while the
vehicle is moving.
(d) Parking
1. Bring the vehicle to a complete stop.
2. Pull the parking brake lever up fully to
securely apply the parking brake.
3. With the brake pedal pressed down,
shift the selector lever to the Pº position.
While the vehicle is moving never
attempt to move the selector lever
into Pº position under any circum-
stances. Serious mechanical da-
mage and loss of vehicle control
may result.CAUTION
!
(e) Good driving practice

If the transmission is repeatedly up-
shifted and downshifted between third
gear and overdrive when climbing a
gentle slope, the overdrive switch
should be turned off. Be sure to turn
the switch on immediately afterward.

When towing a trailer, in order to main-
tain engine braking efficiency, do not
use overdrive.
Always keep your foot on the brake
pedal while stopped with the engine
running. This prevents the vehicle
from creeping.CAUTION
!
NOTICE
Do not hold the vehicle on an
upgrade with the accelerator pedal.
It can cause the transmission to
overheat. Always use the brake
pedal or parking brake.
(f) If you cannot shift the selector lever
out of Pº position
If you cannot shift the selector lever from
Pº position even though the brake pedal
is depressed, use the shift lock override
button. For instructions, see If you can-
not shift automatic transmission slelector
leverº in Part 4.
ProCarManuals.com

95 If the indicator light flashes, contact your
Toyota dealer as soon as possible. There
may be a slippage of the drive belt or
trouble in the compressor. If this happens,
the air conditioning is automatically turned
off to avoid damage to the drive belt.
(b) Heating
1. Place the temperature control lever
anywhere except the LOW position.
When dehumidified heating is desired,
place the lever between the HIGH and
middle positions.
If cooler air is desired at face level for bi-
level operation, place the lever around the
middle.
2. Move the air intake control lever to the
OUTSIDE AIR position.
If quick circulation of heated air is desired,
move the lever to the RECIRCULATED
AIR position.
For normal use, it is best to keep the lever
in the OUTSIDE AIR position. Otherwise
the windows will fog up more easily.
3. Move the air flow control lever to the
FLOOR position.
If cooler air is desired at face level for bi-
level operation, place the lever to the BI-
LEVEL position.If the windshield fogs up easily, move the
lever to the FLOOR/WINDSHIELD posi-
tion.
For detailed information on air flow control
including other settings, see (f) Air flow
selectionº.
4. Move fan speed control lever any-
where except the OFFº position.
5. Leave the air conditioning on-off but-
ton in the ºOFFº position.
If dehumidifed heating is desired, press in
the air conditioning on-off button.
(c) Cooling
1. Place the temperature control lever
anywhere between the middle and LOW
positions.
If warmer air is desired at floor level for bi-
level operation, place the lever around the
middle.
2. Move the air intake control lever to the
OUTSIDE AIR position.
If quick circulation of cooled air is desired,
move the lever to the RECIRCULATED
AIR position.
For normal use, it is best to keep the lever
in the OUTSIDE AIR position.3. Move the air flow control lever to the
FACE position.
If warmer air is desired at floor level for bi-
level operation, place the lever to the BI-
LEVEL position.
For detailed information on air flow control
including other settings, see (f) Air flow
selectionº.
4. Move the fan speed control lever any-
where except the OFFº position.
5. Press in the air conditioning on-off but-
ton.
(d) Ventilation
1. Place the temperature control lever at
the LOW position.
2. Move the air intake control lever to the
OUTSIDE AIR position.
3. Move the air flow control lever to the
FACE position.
For detailed information on air flow control
including other settings, see (f) Air flow
selectionº.
4. Move the fan speed control lever any-
where except the OFFº position.
5. Leave the air conditioning on-off but-
ton in the OFFº position.ProCarManuals.com

99 (b) Heating
1. Place the temperature control lever
anywhere except the NO HEAT position.
If cooler air is desired at face level for bi-
level operation, place the lever around the
middle.
2. Move the air intake control lever to the
OUTSIDE AIR position.
If quick circulation of heated air is desired,
move the lever to the RECIRCULATED
AIR position.
For normal use, it is best to keep the lever
in the OUTSIDE AIR position. Otherwise
the windows will fog up more easily.
3. Move the air flow control lever to the
FLOOR position.
If cooler air is desired at face level for bi-
level operation, move the lever to the BI-
LEVEL position.
If the windshield fogs up easily, move the
lever to the FLOOR/WINDSHIELD posi-
tion.
For detailed information on air flow control
including other settings, see (e) Air flow
selectionº.
4. Move fan speed control lever any-
where except the OFFº position.(c) Ventilation
1. Place the temperature control lever at
the NO HEAT position.
2. Move the air intake control lever to the
OUTSIDE AIR position.
3. Move the air flow control lever to the
FACE position.
For detailed information on air flow control
including other settings, see (e) Air flow
selectionº.
4. Move fan speed control lever any-
where except the OFFº position.
(d) Windshield defogging and defrost-
ing
1. Place the temperature control lever at
FULL HEATING position.
2. Move the air intake control lever to the
OUTSIDE AIR position.
3. Move the air flow control lever to the
WINDSHIELD position.
For detailed information on air flow con-
trol, see (e) Air flow selectionº.
4. Move fan speed control lever to the
HIº position.
(e) Air flow selection
FACE positionÐThis position directs the
air flow to face level.BI-LEVEL positionÐThis position directs
the air flow to face level and floor. Except
in ventilation, the air to the floor is slightly
warmer than that to face level.
FLOOR positionÐThis position directs
the air flow mostly to the floor.
FLOOR / WINDSHIELD position Ð This
position directs the air flow to the wind-
shield and front side windows as well as
the floor.
WINDSHIELD positionÐThis position di-
rects the air flow mostly to the windshield,
front side windows.
(f) Operating tips

Be sure the air inlet grilles in front of the
windshield are not blocked by leaves
or other obstructions.

If air flow control is not satisfactory, check
the side vents. (See Side ventsº.)

When driving on dusty roads, close all
windows. If dust thrown up by the ve-
hicle is still drawn into the vehicle after
closing the windows, it is recom-
mended that the air intake control le-
ver be set to the OUTSIDE AIR posi-
tion and the fan speed control lever
anywhere except the OFFº position.ProCarManuals.com

108
CAUTION!

Avoid inhaling the engine exhaust.
It contains carbon monoxide,
which is a colorless and odorless
gas. It can cause unconsciousness
or even death.

Make sure the exhaust system has
no holes or loose connections.
The system should be checked
from time to time. If you hit some-
thing, or notice a change in the
sound of the exhaust, have the sys-
tem checked immediately.

Do not run the engine in a garage
or enclosed area except for the
time needed to drive the vehicle in
or out. The exhaust gases cannot
escape, making this a particularly
dangerous situation.

Do not remain for a long time in a
parked vehicle with the engine run-
ning. If it is unavoidable, however,
do so only in an unconfined area
and adjust the heating or cooling
system to force outside air into the
vehicle.

Keep the trunk lid or back door
closed while driving. An open or
unsealed trunk lid or back door
may cause exhaust gases to be
drawn into the vehicle. If you must
drive with the trunk lid or back door
open to accommodate a large ob-
ject, close the windows, open all
the instrument panel vents and
have the heating or cooling system
deliver fresh air into the vehicle by
turning the fan to high speed with
the air intake control lever set at the
OUTSIDE AIR position.

To allow proper operation of your
vehicle's ventilation system, keep
the inlet grilles in front of the wind-
shield clear of snow, leaves, or oth-
er obstructions.

If you smell exhaust fumes in the ve-
hicle, drive with the windows open
and the trunk lid or back door
closed. Have the cause immediately
located and corrected.FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of lu-
bricating and cooling the inside of the en-
gine, and plays a major role in maintaining
the engine in proper working order.
ENGINE OIL CONSUMPTION
It is normal that an engine should con-
sume some engine oil during normal
engine operation. The causes of oil
consumption in a normal engine are
as follows.

Oil is used to lubricate pistons, piston
rings and cylinders. A thin film of oil is
left on the cylinder wall when a piston
moves downwards in the cylinder.
High negative pressure generated
when the vehicle is decelerating sucks
some of this oil into the combustion
chamber. This oil as well as some part
of the oil film left on the cylinder wall is
burned by the high temperature com-
bustion gases during the combustion
process.

Oil is also used to lubricate the stems
of the intake valves. Some of this oil is
sucked into the combustion chamber
together with the intake air and is
burned along with the fuel. High tem-
perature exhaust gases also burn the
oil used to lubricate the exhaust valve
stems.
Facts about engine oil
consumption Engine exhaust cautions
ProCarManuals.com

11 6 Before starting the engine, be sure to fol-
low the instructions in (a) Before crank-
ingº.
Normal starting procedure
The multiport fuel injection system/se-
quential multiport fuel injection system in
your engine automatically controls the
proper air-fuel mixture for starting. You
can start a cold or hot engine as follows:
1. With your foot off the accelerator ped-
al, crank the engine by turning the key to
STARTº. Release it when the engine
starts.
2. After the engine runs for about 10 sec-
onds, you are ready to drive.
If the weather is below freezing, let the en-
gine warm up for a few minutes before
driving.
If the engine stalls...
Simply restart it, using the correct proce-
dure given in normal starting.
If the engine will not startÐ
See If your vehicle will not startº in Part 4.

Do not crank for more than 15 sec-
onds at a time. This may overheat
the starter and wiring systems.
Do not race a cold engine.
If the engine becomes difficult to
start or stalls frequently, have the
engine checked immediately.
NOTICE

Always slow down in gusty cross-
winds. This will allow you much better
control

Drive slowly onto curbs and, if pos-
sible, at a right angle. Avoid driving
onto high, sharp-edged objects and
other road hazards. Failure to do so
can lead to severe tire damage result-
ing in tire bursts.

When parking on a hill, turn the front
wheels until they touch the curb so that
the vehicle will not roll. Apply the park-
ing brake, and place the transmission
in Pº (automatic) or in first or reverse
(manual). If necessary, block the
wheels.

Washing your vehicle or driving
through deep water may get the
brakes wet. To see whether they are
wet, check that there is no traffic near
you, and then press the pedal lightly. If
you do not feel a normal braking force,
the brakes are probably wet. To dry
them, drive the vehicle cautiously
while lightly pressing the brake pedal
with the parking brake pulled. If they
still do not work safely, pull to the side
of the road and call a Toyota dealer for
assistance.
CAUTION!

Before driving off, make sure the
parking brake is fully released and
the parking brake reminder light is
off.

Do not leave your vehicle unat-
tended while the engine is run-
ning.

Do not rest your foot on the brake
pedal while driving. It can cause
dangerous overheating, needless
wear, and poor fuel economy.

To drive down a long or steep hill,
reduce your speed and downshift.
Remember, if you ride the brakes
excessively, they may overheat
and not work properly.

Be careful when accelerating, up-
shifting, downshifting or braking
on a slippery surface. Sudden ac-
celeration or engine braking could
cause the vehicle to spin or skid.
(b) Starting the engineTips for driving
in various conditions
ProCarManuals.com

11 7

Do not drive in excess of the speed
limit. Even if the legal speed limit
permits it, do not drive over 140
km/h (85 mph) unless your vehicle
has high-speed capability tires.
Driving over 140 km/h (85 mph)
may result in tire failure, loss of
control and possible injury. Be
sure to consult a tire dealer to de-
termine whether the tires on your
vehicle are high-speed capability
tires or not before driving at such
speeds.

Do not continue normal driving
when the brakes are wet. If they
are wet, your vehicle will require a
longer stopping distance, and it
may pull to one side when the
brakes are applied. Also, the park-
ing brake will not hold the vehicle
securely.Make sure you have ethylene-glycol
antifreeze in the radiator.
Do not use alcohol type antifreeze.
NOTICE
Check the condition of the battery and
cables.
Cold temperatures reduce the capacity of
any battery, so it must be in top shape to
provide enough power for winter starting.
Chapter 7-3 tells you how to visually in-
spect the battery. Your Toyota dealer and
most service stations will be pleased to
check the level of charge.
Make sure the engine oil viscosity is
suitable for the cold weather.
See Chapter 7-2 for recommended vis-
cosity. Leaving a heavy summer oil in your
vehicle during winter months may cause
harder starting. If you are not sure about
which oil to use, call your Toyota deal-
erÐhe will be pleased to help.
Keep the door locks from freezing.
Squirt lock de-icer or glycerine into the
locks to keep them from freezing. To open
a frozen lock, try heating the key before in-
serting it.Use a washer fluid containing an anti-
freeze solution.
This product is available at your Toyota
dealer and most auto parts stores. Follow
the manufacturer's directions for how
much to mix with water.
Do not use engine antifreeze or any
other substitute as washer fluid be-
cause it may damage your vehicle's
paint.
NOTICE
Do not use your parking brake when
there is a possibility it could freeze.
When parking, put the transmission into
Pº (automatic) or into first or reverse
(manual) and block the rear wheels. Do
not use the parking brake, or snow or wa-
ter accumulated in and around the parking
brake mechanism may freeze, making it
hard to release.
Keep ice and snow from accumulating
under the fenders.
Ice and snow built up under your fenders
can make steering difficult. During bad
winter driving, stop and check under the
fenders occasionally.
Winter driving tips
ProCarManuals.com

121
Because stopping distance may be in-
creased, vehicle-to-vehicle distance
should be increased when towing a
trailer. For each 16 km/h (10 mph) of
speed, allow at least one vehicle and
trailer length between you and the ve-
hicle ahead. Avoid sudden braking as
you may skid, resulting in jackknifing
and loss of control. This is especially
true on wet or slippery surfaces.

Avoid jerky starts or sudden accelera-
tion. If your vehicle has manual trans-
mission, prevent excessive clutch slip-
page by keeping engine rpm low and
not racing the engine. Always start out
in first gear.

Avoid jerky steering and sharp turns.
The trailer could hit your vehicle in a
tight turn. Slow down before making a
turn to avoid the necessity of sudden
braking.

Remember that when making a turn,
the trailer wheels will be closer than
the vehicle wheels to the inside of the
turn. Therefore, compensate for this
by making a larger than normal turning
radius with your vehicle.
Crosswinds and rough roads will ad-
versely affect handling of your vehicle
and trailer, causing sway. Pay atten-
tion to the rear from time to time to pre-
pare yourself for being passed by large
trucks or buses, which may cause your
vehicle and trailer to sway. If swaying
happens, firmly grip the steering wheel
and reduce speed immediately but
gradually. Never increase speed.
Steer straight ahead. If you make no
extreme correction with the steering or
brakes, the vehicle and trailer will sta-
bilize.

Be careful when passing other ve-
hicles. Passing requires considerable
distance. After passing a vehicle, do
not forget the length of your trailer and
be sure you have plenty of room be-
fore changing lanes.

In order to maintain engine braking effi-
ciency, do not use fifth gear (manual
transmission or overdrive (automatic
transmission).
Because of the added load of the trail-
er, your vehicle's engine may overheat
on hot days (at temperatures over
305C [855F]) when going up a long or
steep grade with a trailer. If the engine
coolant temperatue gauge indicates
overheating, immediately turn off the
air conditioning (if in use), pull off the
road and stop in a safe spot. Refer to
If your vehicle overheatsº in Part 4 of
this manual.

Always place wheel blocks under both
the vehicle and trailer wheels when
parking. Apply the parking brake firm-
ly. Put the transmission in Pº (auto-
matic) or in first or reverse (manual).
Avoid parking on a slope with a trailer,
but if it cannot be avoided, do so only
after performing the following:
1. Apply the brakes and hold.
2. Have someone place wheel blocks un-
der both the vehicle and trailer wheels.
3. When the wheel blocks are in place,
release your brakes slowly until the blocks
absorb the load.
4. Apply the parking brake firmly.
5. Shift into first or reverse (manual) or
Pº (automatic) and turn off the engine.ProCarManuals.com

122 When restarting out after parking on a
slope:
1. With the transmission in Pº position
(automatic) or the clutch pedal depressed
(manual), start the engine. (With an auto-
matic transmission, be sure to keep the
brake pedal depressed.)
2. Shift into gear.
3. Release the parking brake (also foot
brake on automatic transmission ve-
hicles) and slowly pull or back away from
the wheels blocks. Stop and apply your
brakes.
4. Have someone retrieve the blocks.
CAUTION!

Do not exceed 72 km/h (45 mph) or
the posted towing speed limit,
whichever is lower. Because insta-
bility (swaying) of a towing vehicle-
trailer combination usually in-
creases as the speed increases, ex-
ceeding 72 km/h (45 mph) may
cause loss of control.

Slow down and downshift before
descending steep or long downhill
grades. Do not make sudden down-
shifts.

Avoid holding the brake pedal
down too long or too frequently.
This could cause the brakes to
overheat and result in reduced
braking efficiency.Getting more kilometers/mileage from a li-
ter/gallon of fuel is easyÐjust take it easy.
It will help make your vehicle last longer,
too. Here are some specific tips on how to
save money on both fuel and repairs:

Keep your tires inflated at the cor-
rect pressure. Underinflation causes
tire wear and wastes fuel. See Chapter
7-2 for instructions.

Do not carry unneeded weight in
your vehicle. Excess weight puts a
heavier load on the engine, causing
greater fuel consumption.

Avoid lengthy warm-up idling.
Once the engine is running smoothly,
begin drivingÐbut gently. Remember,
however, that on cold winter days this
may take a little longer.

Accelerate slowly and smoothly.
Avoid jackrabbit starts. Get into high
gear as quickly as possible.

Avoid long engine idling. If you have
a long wait and you are not in traffic, it
is better to turn off the engine and start
again later.

Avoid engine lug or overrevving.
Use a gear position suitable for the
road on which you are travelling.
Avoid continuous speeding up and
slowing down. Stop-and-go driving
wastes fuel.

Avoid unnecessary stopping and
braking. Maintain a steady pace. Try
to time the traffic signals so you only
need to stop as little as possible or take
advantage of through streets to avoid
traffic lights. Keep a proper distance
from other vehicles to avoid sudden
braking. This will also reduce wear on
your brakes.

Avoid heavy traffic or traffic jams
whenever possible.

Do not rest your foot on the clutch
or brake pedal. This causes needless
wear, overheating and poor fuel econ-
omy.

Maintain a moderate speed on
highways. The faster you drive, the
greater the fuel consumption. By re-
ducing your speed, you will cut down
on fuel consumption.

Keep the front wheels in proper
alignment. Avoid hitting the curb and
slow down on rough roads. Improper
alignment not only causes faster tire
wear but also puts an extra load on the
engine, which, in turn, wastes fuel.
How to save fuel and make your
vehicle last longer, too
ProCarManuals.com

128If your engine stalls while driving0
1. Reduce your speed gradually, keeping
a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try starting the engine again.
If the engine will not start, see If your ve-
hicle will not startº.
If the engine is not running, the
power assist for the brakes and
steering will not work so steering
and braking will be much harder
than usual.CAUTION
!
If your engine coolant temperature
gauge indicates overheating, if you
experience a loss of power, or if you
hear a loud knocking or pinging noise,
the engine has probably overheated.
You should follow this procedure0
1. Pull safely off the road, stop the vehicle
and turn on your emergency flashers. Put
the transmission in Pº (automatic) or neu-
tral (manual) and apply the parking brake.
Turn off the air conditioning if it is being
used.
2. If coolant or steam is boiling out of the
radiator or reservoir, stop the engine. Wait
until the steam subsides before opening
the hood. If there is no coolant boiling over
or steam, leave the engine running and
make sure the electric cooling fan is oper-
ating. If it is not, turn the ignition off.
To help avoid personal injury, keep
the hood closed until there is no
steam. Escaping steam or coolant is
a sign of very high pressure.CAUTION
!
3. Visually check to see if the engine drive
belt (water pump belt) is broken or loose.
Look for obvious coolant leaks from the
radiator, hoses, and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has been
used.
When the engine is running, keep
hands and clothing away from the
moving fan and engine drive belts.CAUTION
!
4. If the engine drive belt is broken or the
coolant is leaking, stop the engine imme-
diately. Call a Toyota dealer for assis-
tance.
5. If the engine drive belt is O.K. and
there are no obvious leaks, check the
coolant reservoir. If it is dry, add coolant to
the reservoir while the engine is running.
Fill it about half full.
Do not attempt to remove the radia-
tor cap when the engine and radiator
are hot. Serious injury could result
from scalding hot fluid and steam
blown out under pressure.CAUTION
!
6. After the engine coolant temperature
has cooled to normal, again check the
coolant level in the reservoir. If necessary,
bring it up to half full again. Serious cool-
ant loss indicates a leak in the system.
You should have it checked as soon as
possible at your Toyota dealer.
If your engine stalls while
drivingIf your vehicle overheats
ProCarManuals.com