2003 TOYOTA AVALON fuel consumption

’03 AVALON U (L/O 0206)
1902003 AVALON (OM41401U)
The cruise information display indicates
the following information.
1. Instantaneous fuel consumption
2. Average fuel consumption after refuel-
ing
3. Average vehicle speed
4. Driving range
5. Driving time
Every time you push the “DISPLAY” but-
ton, the display toggles through this infor-
mation.
The displayed values in the cruise infor-
mation display indicate general driving
conditions. Accuracy varies with driving
habits and road conditions.
If the electrical power source has been
disconnected, the display will automatically
be set to instantaneous fuel consumption.
To set the unit, push the “MODE” button
until the unit display appears and blinks.
Then push the “RESET/ADJ” button to se-
lect km/liter or mile/gallon. (At this time,
the outside temperature and air condition-
ing displays also change.)
After setting the unit, push the “MODE”
button until the display returns to normal
calendar mode.1. Instantaneous fuel consumption
(“INST ECON”)
The instantaneous fuel consumption is
calculated and displayed based on driv-
ing distance and fuel consumption for
2 seconds with the engine running.
The displayed value is updated every 2
seconds.
Note that an accurate figure may not be
shown in the following cases.
When the vehicle is stopped with the
engine running, the display will indicate
the extremely high fuel consumption.
When the vehicle is driving down a
long slope, applying the engine brake,
the display will indicate the extremely
low fuel consumption.
The calculation is reset when the ignition
switch is turned off.2. Average fuel consumption after re-
fueling
(“AVG ECON”)
Average fuel consumption after refuel-
ing is calculated and displayed based
on total driving distance and total fuel
consumption with the engine running.
The displayed value is updated every 10
seconds.
To reset the calculations, push the
“RESET/ADJ” button.
The calculation is reset when the ignition
switch is turned off.
3. Average vehicle speed
(“AVG SPEED”)
Average vehicle speed is calculated and
displayed based on total driving dis-
tance and total driving time with the
engine running.
The displayed value is updated every 10
seconds.
To reset the calculations, push the
“RESET/ADJ” button.
The calculation is reset when the ignition
switch is turned off.

’03 AVALON U (L/O 0206)
1912003 AVALON (OM41401U)
4. Driving range
(“FUEL RANGE”)
The distance the vehicle can travel with
the remaining fuel is calculated and
displayed based on the quantity of re-
maining fuel and past fuel consumption.
The displayed value is updated every time
when the fuel equivalent for 1 km is con-
sumed.
Every time you refuel the vehicle, the
driving range calculation is automatically
reset.
The actual driving range varies with driv-
ing habits and road conditions. If fuel con-
sumption is good, the driving range will be
longer. If fuel consumption is poor, the
driving range will be shorter.
5. Driving time
(“TRIP TIME”)
The elapsed time after the engine starts
is displayed.
When the engine is started, driving time
is counted from 0:00. Up to 99:59 (99
hours, 59 minutes) can be displayed.
When the driving time exceeds 99:59, the
counter returns to 0:00.To reset the calculations, push the
“RESET/ADJ” button.
The calculation is reset when the ignition
switch is turned off.
The compass indicates the direction
that the vehicle is heading. In the
above case, it shows that the vehicle is
heading south.
Displays
Directions
N
NE
E
SE
S
SW
W
NWNorth
Northeast
East
Southeast
South
Southwest
West
Northwest
—Compass

’03 AVALON U (L/O 0206)
2092003 AVALON (OM41401U)
INFORMATION BEFORE DRIVING YOUR
TOYOTA
Breakin period210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries212 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Threeway catalytic converters212 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust cautions213 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Facts about engine oil consumption214 . . . . . . . . . . . . . . . . . . . . . . . . . .
Iridiumtipped spark plugs215 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system215 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators219 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage stowage precautions219 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Your Toyota’s identification220 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft prevention labels221 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis221 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires221 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2

’03 AVALON U (L/O 0206)
2142003 AVALON (OM41401U)
Keep the trunk lid closed while
driving. An open or unsealed trunk
lid may cause exhaust gases to be
drawn into the vehicle.
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
vehicle, drive with the windows
open and the trunk lid closed. Have
the cause immediately located and
corrected.
FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of
lubricating and cooling the inside of the
engine, and plays a major role in main-
taining 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 pis-
ton 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 combustion
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.
The amount of engine oil consumed de-
pends on the viscosity of the oil, the
quality of the oil and the conditions the
vehicle is driven under.
More oil is consumed by highspeed driv-
ing and frequent acceleration and decel-
eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
When judging the amount of oil con-
sumption, note the that oil may become
diluted and make it difficult to judge
the true level accurately.
As an example, if a vehicle is used for
repeated short trips, and consumes a nor-
mal amount of oil, the dipstick may not
show any drop in the oil level at all, even
after 1000 km (600 miles) or more. This
is because the oil is gradually becoming
diluted with fuel or moisture, making it
appear that the oil level has not changed.
Facts about engine oil
consumption

’03 AVALON U (L/O 0206)
2272003 AVALON (OM41401U)
Do not use your parking brake when
there is a possibility it could freeze.
When parking, put the transmission into
“P” and block the rear wheels. Do not use
the parking brake, or snow or water accu-
mulated 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.
Depending on where you are driving,
we recommend you carry some emer-
gency equipment.
Some of the things you might put in the
vehicle are tire chains, window scraper,
bag of sand or salt, flares, small shovel,
jumper cables, etc.
Your vehicle is not designed to be
dinghy towed (with four wheels on the
ground) behind a motorhome.
NOTICE
Do not tow your vehicle with four
wheels on the ground. This may
cause serious damage to your vehicle.
Your vehicle is designed primarily as a
passengercarrying vehicle. Towing a
trailer will have an adverse effect on
handling, performance, braking, durability
and driving economy (fuel consumption,
etc.). Your safety and satisfaction depend
on the proper use of correct equipment
and cautious driving habits. For your
safety and the safety of others, you must
not overload your vehicle or trailer. Toyota
warranties do not apply to damage or
malfunction caused by towing a trailer for
commercial purposes. Ask your local
Toyota dealer for further details before
towing.
NOTICE
When towing a trailer, be sure to con-
sult your Toyota dealer for further in-
formation on additional requirements
such as a towing kit, etc.
Dinghy towing Trailer towing

’03 AVALON U (L/O 0206)
2332003 AVALON (OM41401U)
Improving fuel economy is easy—just 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 Section
72 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 warmup idling. Once
the engine is running smoothly, begin
driving—but gently. Remember, howev-
er, that on cold winter days this may
take a little longer.
Keep the automatic transmission
overdrive turned on when engine
braking is not required. Driving with
the overdrive off will reduce the fuel
economy. (For details, see “Automatic
transmission” in Section 16.)
Accelerate slowly and smoothly.
Avoid jackrabbit starts.
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 lugging or overrev-
ving. Use a gear position suitable for
the road on which you are travelling.
Avoid continuous speeding up and
slowing down. Stopandgo 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 dis-
tance from other vehicles to avoid sud-
den braking. This will also reduce wear
on your brakes.
Avoid heavy traffic or traffic jams
whenever possible.
Do not rest your foot on the brake
pedal. This causes premature wear,
overheating and poor fuel economy.
Maintain a moderate speed on high-
ways. The faster you drive, the greater
the fuel consumption. By reducing your
speed, you will cut down on fuel con-
sumption.
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.
Keep the bottom of your vehicle free
from mud, etc. This not only lessens
weight but also helps prevent corro-
sion.
Keep your vehicle tunedup and in
top shape. A dirty air cleaner, improp-
er valve clearance, dirty plugs, dirty oil
and grease, brakes not adjusted, etc.
all lower engine performance and con-
tribute to poor fuel economy. For longer
life of all parts and lower operating
costs, keep all maintenance work on
schedule, and if you often drive under
severe conditions, see that your vehicle
receives more frequent maintenance.
(For scheduled maintenance informa-
tion, please refer to the “Scheduled
Maintenance Guide” or “Owner ’s Manu-
al Supplement”.)
How to save fuel and make
your vehicle last longer