2008 Toyota Avalon Owners Manual

Northwest

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3-6. Other interior features

Calibrating the compass

Samoa: 5 Guam: 8 Saipan: 8
The direction display deviates from the true direction determined by the earth’s magnetic field. The amount of deviation varies according to the geographic position of the vehicle.

If you cross over a map boundary shown in illustration, the compass will deviate. To obtain higher precision or perfect calibration, refer to the following.

n Deviation calibration STEP 1

Stop the vehicle where it is safe to drive in a circle.

STEP 2

Press the switch until a number (1 to 15) appears on the com- pass display.

STEP 3

Press the switch, and referring to the map above, select the number of the zone where you are.

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STEP 4

Wait a few seconds until the compass direction is displayed. The calibration is complete.

n Circling calibration

If “CAL” appears on the display, drive the vehicle at 5 mph (8 km/ h) or less in a circle until a direc- tion is displayed.

If there is not enough space to drive in a circle, drive around the block until the direction is dis- played.

n Conditions unfavorable to correct operation

The compass may not show the correct direction in the following conditions: l The vehicle is stopped immediately after turning. l The vehicle is on an inclined surface. l The vehicle is in a place where the earth’s magnetic field is subject to interference by artificial magnetic fields (underground car park/parking lot, under a steel tower, between buildings, roof car park/parking lot, near an intersection, near a large vehicle, etc.).

l The vehicle has become magnetized.

(There is a magnet or metal object near the inside rear view mirror.)

l The battery has been disconnected. l A door is open.

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CAUTION

n While driving

Do not adjust the display. Be sure to adjust the display only when the vehicle is stopped.

n When doing the circling calibration

Be sure to secure a wide space, and watch out for people and vehicles in the neighborhood. Do not violate any local traffic rules while performing circling calibration.

NOTICE

n To avoid the compass malfunctions

Do not place magnets or any metal objects near the inside rear view mirror. Doing this may cause a malfunction of the compass sensor.

n To ensure normal operation of the compass

l Do not perform circling calibration of the compass in a place where the earth’s magnetic field is subject to interference by artificial magnetic fields. l During calibration, do not operate electric systems (moon roof, power win-

dows, etc.) as they may interfere with the calibration.

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4-1. Maintenance and care Cleaning and protecting the vehicle exterior

Perform the following to protect the vehicle and maintain it in prime condition.

l Working from top to bottom, liberally apply water to the vehicle body, wheel wells and underside of the vehicle to remove any dirt and dust. Wash the vehicle body using a sponge or soft cloth, such as a cham- ois.

l For hard-to-remove marks, use car wash soap and rinse thor-

oughly with water.

l Wipe away any water. l Wax the vehicle when the waterproof coating deteriorates. If water does not bead on a clean surface, apply wax when the vehicle body is cool.

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4-1. Maintenance and care

n Automatic car washes

l Fold the mirrors back before washing the vehicle. l Brushes used in automatic car washes may scratch the vehicle surface

and harm your vehicle’s paint.

n High pressure car washes

Do not allow the nozzles of the car wash to come within close proximity of the windows. Before car wash, check that the fuel filler door is closed.

n Aluminum wheels

Remove any dirt immediately by using a neutral detergent. Do not use hard brushes or abrasive cleaners. Do not use strong or harsh chemical cleaners. Use the same mild detergent and wax as used on the paint.

n Bumpers and side moldings

Do not scrub with abrasive cleaners.

n To prevent paint deterioration and corrosion on the body

l Wash the vehicle immediately in the following cases:

• After driving near the sea coast • After driving on salted roads • If you see coal tar or tree sap on the paint surface • If you see dead insects, insect droppings or bird droppings on the paint • After driving in an area contaminated with soot, oily smoke, mine dust,

iron powder or chemical substances

• If the vehicle becomes heavily soiled in dust or mud • If liquids such as benzine and gasoline are spilled on the paint surface If the paint is chipped or scratched, have it repaired immediately.

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CAUTION

n Caution about the exhaust pipe

Exhaust gasses cause the exhaust pipe to become quite hot. When washing the vehicle, be careful not to touch the pipe until it has cooled sufficiently, as touching a hot exhaust pipe can cause burns.

NOTICE

n To protect your vehicle’s painted surfaces

Do not use organic cleaners such as benzine or gasoline.

n Cleaning the exterior lights

l Wash carefully. Do not use organic substances or scrub with a hard brush.

This may damage the surfaces of the lights.

l Do not apply wax on the surface of the lights. Wax may cause damage to

the lenses.

n When using an automatic car wash

(vehicles equipped with the raindrop detection windshield wipers)

OFF

AUTO

Set the wiper switch to OFF. If the wiper switch is in “AUTO”, the wip- ers may operate and the wiper blades may be damaged.

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4-1. Maintenance and care Cleaning and protecting the vehicle interior

The following procedures will help protect your vehicle’s interior and keep it in top condition: n Protecting the vehicle interior

Remove dirt and dust using a vacuum cleaner. Wipe dirty sur- faces with a cloth dampened with lukewarm water.

n Cleaning the leather areas

l Remove dirt and dust using a vacuum cleaner. l Wipe any excess dirt and dust with a soft cloth dampened with

diluted detergent. Use a diluted water solution of approximately 5% neutral wool deter- gent.

l Wring out any excess water from the cloth and thoroughly

wipe off all remaining traces of detergent.

l Wipe the surface with a dry, soft cloth to remove any remain- ing moisture. Allow the leather to dry in a shaded and venti- lated area.

n Synthetic leather areas

l Remove loose dirt using a vacuum cleaner. l Apply a mild soap solution to the synthetic leather using a

sponge or soft cloth.

l Allow the solution to soak in for a few minutes. Remove the

dirt and wipe off the solution with a clean, damp cloth.

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n Cleaning the inside of the rear window

Do not use glass cleaner to clean the rear window, as this may cause dam- age to the rear window defogger heater wires. Use a cloth dampened with lukewarm water to gently wipe the window clean. Wipe the window in strokes running parallel to the heater wires.

n Caring for leather areas

Toyota recommends cleaning the interior of the vehicle at least twice a year to maintain the quality of the vehicle’s interior.

n Shampooing the carpets

There are several commercial foaming-type cleaners available. Use a sponge or brush to apply the foam. Rub in overlapping circles. Do not apply water. The excellent results are obtained by keeping the carpet as dry as possible.

n Seat belts

Clean with mild soap and lukewarm water using a cloth or sponge. Also check the belts periodically for excessive wear, fraying or cuts.

CAUTION

n Water in the vehicle

l Be careful not to splash or spill liquid on the floor. l Do not get any of the SRS components or wiring in the vehicle interior wet.

(→P. 83) Electrical malfunction may cause the airbags to deploy or not function properly, resulting in death or serious injury.

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NOTICE

n Cleaning detergents

Do not use the following types of detergent, as they may discolor the vehicle interior or cause streaks or damage to painted surfaces. l Non-seat portions: Organic substances such as benzine or gasoline, alka-

line or acidic solutions, dye, or bleach.

l Seats: Acidic solutions, such as thinner, benzine, or alcohol.

n Preventing damage to leather surfaces

Observe the following precautions to avoid damage to and deterioration of leather surfaces. l Remove any dust or dirt on leather surfaces immediately. l Do not expose the vehicle to direct sunlight for extended periods of time.

Park the vehicle in the shade, especially during summer.

l Do not place items made of vinyl, plastic, or that contain wax on the uphol- stery, as they may stick to the leather surface if the vehicle interior heats up significantly.

n Water on the floor

Do not wash the vehicle floor with water. Vehicle systems such as the audio system may be damaged if water comes into contact with electrical components under the floor of the vehicle, and may also cause the body to rust.

n Cleaning the inside of the rear window

Be careful not to scratch or damage the heater wires or antenna.

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4-2. Maintenance Maintenance requirements

To ensure safe and economical driving, day-to-day care and regular maintenance is essential. It is the owner’s responsibility to perform regular checks. Toyota recommends the following maintenance. n General maintenance

Should be performed on a daily basis. This can be done by your- self or by a Toyota dealer. n Scheduled maintenance

Should be performed at specified intervals according to the maintenance schedule. For details about maintenance items and schedules, refer to the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.

n Do-it-yourself maintenance

You can perform some maintenance procedures yourself. Please be aware that do-it-yourself maintenance may affect war- ranty coverage. The use of Toyota Repair Manuals are recommended. For details about warranty coverage, see the separate “Owner’s War- ranty Information Booklet” or “Owner’s Manual Supplement”.

n Repair and replacement

It is recommended that genuine Toyota parts be used for repair to ensure performance of each system. If non-Toyota parts are used in replacement or if a repair shop other than a Toyota dealer performs repairs, confirm the war- ranty coverage.

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4-2. Maintenance

n Allow inspection and repairs to be performed by a Toyota dealer

l Toyota technicians are well-trained specialists and are kept up to date with the latest service information. They are well informed about the operations of all systems on your vehicle.

l Keep a copy of the repair order. It proves that the maintenance that has been performed is under warranty coverage. If any problem should arise while your vehicle is under warranty, your Toyota dealer will promptly take care of it.

CAUTION

n Hazardous materials

l Engine exhaust, some of its constituents, and a wide variety of automobile components contain or emit chemicals known to the State of California to cause cancer and birth defects and other reproductive harm. Work in a well ventilated area.

l Oils, fuels and fluids contained in vehicles as well as waste produced by component wear contain or emit chemicals known to the State of Califor- nia to cause cancer and birth defects or other reproductive harm. Avoid exposure and wash any affected area immediately.

l Battery posts, terminals and related accessories contain lead and lead compounds which are known to cause brain damage. Wash your hands after handling. (→P. 318)

l Used engine oil contains chemicals that have been shown to cause cancer in laboratory animals. Avoid prolonged and repeated contact. Always pro- tect your skin by washing thoroughly with soap and water.

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4-2. Maintenance General maintenance

Listed below are the general maintenance items that should be per- formed at the intervals specified in the “Scheduled Maintenance Guide” or “Owner’s” Manual Supplement”. It is recommended that any problem you notice should be brought to the attention of your Toyota dealer or qualified service shop for advice.

Check points

(→P. 318) (→P. 315) (→P. 313) (→P. 308)

• Maintenance-free • At the correct level? • At the correct level? • At the correct level? • No fumes or strange sounds? • At the correct level? (→P. 316) • Not blocked with foreign matter? (→P. 314) (→P. 321)

• At the correct level?

Engine compartment

Items

Battery Brake fluid Engine coolant Engine oil Exhaust system Power steering fluid

Radiator/condenser/hoses

Washer fluid

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Vehicle interior

Items

Accelerator pedal

Automatic transmission “Park” mechanism

Brake pedal

Brakes

Head restraints Indicators/buzzers

Lights

Parking brake

Seat belts

Seats

Steering wheel

Check points

• Moves smoothly (without uneven pedal effort or catching)? • Can the vehicle be hold securely on an incline with the shift lever in “P”? • Moves smoothly? • Does it have appropriate clearance and correct amount of free play? • Pulls to one side when applied? • Loss of brake effectiveness? • Spongy feeling brake pedal? • Pedal almost touches floor? • Move smoothly and lock securely? • Function properly? • Do all the lights come on? • Headlights aimed correctly? (→P. 353) • Moves smoothly? • Can hold the vehicle securely on an incline? • Does the seat belt system operate smoothly? • Are the belts undamaged? • Do the seat controls operate properly? • Moves smoothly? • Has correct free play? • No strange noises?

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4-2. Maintenance

Vehicle exterior

Items

Check points

Doors/trunk Engine hood Fluid leaks

Tire

• Operate smoothly? • The lock system works properly? • Is there any leakage after parking? • Inflation pressure is correct? • Tire surfaces not worn or damaged? • Tires rotated according to the mainte- nance schedule? • Wheel nuts are not loose?

CAUTION

n If the engine is running

Turn off the engine and ensure that there is adequate ventilation before per- forming maintenance checks.

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4-2. Maintenance Emission inspection and maintenance (I/M) programs

Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system moni- tors the operation of the emission control system. n If the malfunction indicator lamp comes on

The OBD system determines that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/ M test and may need to be repaired. Contact your Toyota dealer to service the vehicle.

n Your vehicle may not pass the I/M test:

l When the battery is disconnected or discharged

Readiness codes that are set during ordinary driving are erased. Also, depending on your driving habits, the readiness codes may not be completely set.

l When the fuel tank cap is loose

The malfunction indicator lamp comes on as a temporary mal- function and your vehicle may not pass the I/M test.

n When the malfunction indicator lamp goes off after several

driving trips The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times.

n If your vehicle does not pass the I/M test

Contact your Toyota dealer to prepare the vehicle for re-testing.

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4-3. Do-it-yourself maintenance Do-it-yourself service precautions

If you perform maintenance yourself, be sure to follow the correct procedure given in these sections.

Items

Parts and tools

Battery condition

(→P. 318)

Brake fluid level

(→P. 315)

Engine coolant level

(→P. 313)

Engine oil level

(→P. 308)

• Warm water • Baking soda • Grease • Conventional wrench (for terminal clamp bolts) • FMVSS No.116 DOT 3 or SAE J1703 brake fluid • Rag or paper towel • Funnel (used only for adding brake fluid) • “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 hybrid organic acid technology. For the U.S.A.: “Toyota Super Long Life Cool- ant” is pre-mixed with 50% cool- ant and 50% deionized water. For Canada: “Toyota Super Long Life Cool- ant” is pre-mixed with 55% cool- ant and 45% deionized water. • Funnel (used only for adding cool- ant) • “Toyota Genuine Motor Oil” or equivalent • Rag or paper towel, funnel (used only for adding engine oil)

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Items

Parts and tools

Fuses

Headlight aim

(→P. 344)

(→P. 353)

Power steering fluid level

(→P. 316)

• Fuse with same amperage rating as original • Phillips-head screwdriver • Automatic transmission fluid DEXRON® II or III • Rag or paper towel • Clean funnel

Radiator and condenser

(→P. 314)

⎯

Tire inflation pressure (→P. 331)

Washer fluid

(→P. 321)

• Tire pressure gauge • Compressed air source • Water washer fluid containing anti- freeze (for winter use) • Funnel

CAUTION

The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, observe the following precautions. n When working on the engine compartment

l Keep hands, clothing, and tools away from the moving fan and engine

drive belt.

l Be careful not to touch the engine, radiator, exhaust manifold, etc. right

after driving as they may be hot. Oil and other fluids may also be hot.

l Do not leave anything that may burn easily, such as paper or rags, in the

engine compartment.

l Do not smoke, cause sparks or expose an open flame to fuel or the bat-

tery. Fuel and battery fumes are flammable.

l Be extremely cautious when working on the battery. It contains poisonous

and corrosive sulfuric acid.

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CAUTION

n When working near the electric cooling fan or radiator grille

Be sure the “ENGINE START STOP” switch or the engine switch is OFF. With the “ENGINE START STOP” switch or the engine switch in ON mode, the electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is high. (→P. 314)

n Safety glasses

Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in the eyes.

NOTICE

n If you remove the air cleaner filter

Driving with the air cleaner filter removed may cause excessive engine wear due to dirt in the air. Also a backfire could cause a fire in the engine compart- ment.

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4-3. Do-it-yourself maintenance Hood

Release the lock from the inside of the vehicle to open the hood.

STEP 1

STEP 2

Pull the hood lock release lever.

The hood will pop up slightly.

Lift the hood catch and lift the hood.

CAUTION

n Pre-driving check

Check that the hood is fully closed and locked. If the hood is not locked properly it may open while the vehicle is in motion and cause an accident, which may result in death or serious injury.

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4-3. Do-it-yourself maintenance Positioning a floor jack

When raising your vehicle with a floor jack, position the jack cor- rectly. Improper placement may damage your vehicle or cause injury.

Front

Rear

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4-3. Do-it-yourself maintenance

CAUTION

n When raising your vehicle

Make sure to observe the following to reduce the possibility of death or seri- ous injury.

l Lift up the vehicle using a floor jack such as the one shown in the illustra- tion.

l Do not use the jack that was supplied with your vehicle. l Do not put any part of your body or get underneath the vehicle supported

only by the jack. Always use automotive jack stands or a solid, level surface.

l Do not start the engine while the vehicle is supported by the floor jack. l Stop the vehicle on level firm ground, firmly set the parking brake and put

the shift lever in “P”.

l Make sure to set the floor jack properly at the jack point.

Raising the vehicle with an improperly positioned floor jack will damage the vehicle and may cause the vehicle to fall off the floor jack.

l Do not raise the vehicle while someone is in the vehicle. l When raising the vehicle, do not place any objects on top of or underneath

the floor jack.

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4-3. Do-it-yourself maintenance Engine compartment

Engine coolant reservoir

(→P. 313)

Power steering fluid reservoir Engine oil filler cap

(→P. 316)

(→P. 309)

Engine oil level dipstick

(→P. 308)

Brake fluid reservoir

(→P. 315)

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Fuse box Battery Radiator Electric cooling fans Condenser Washer fluid tank

(→P. 344) (→P. 318) (→P. 314)

(→P. 314)

(→P. 321)

4-3. Do-it-yourself maintenance

Engine compartment cover

n Removing the cover

n Installing the clips

Open Insert Press

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4-3. Do-it-yourself maintenance

Engine oil

With the engine at operating temperature and turned off, check the oil level on the dipstick. n Checking the engine oil STEP 1

Park the vehicle on level ground. After turning off the engine, wait a few minutes for the oil to drain back into the bottom of the engine.

STEP 2

Hold a rag under the end and pull the dipstick out.

STEP 3

STEP 4

STEP 5

STEP 6

Wipe the dipstick clean. Reinsert the dipstick fully. Holding a rag under the end, pull the dipstick out and check the oil level. Wipe the dipstick and reinsert it fully. Low Full

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n Adding engine oil

4-3. Do-it-yourself maintenance

If the oil level is below or near the low level mark, add engine oil of the same type as already in the engine.

Make sure to check the oil type and prepare the items needed before adding oil.

Oil grade Oil quantity (Low → Full)

ILSAC multigrade engine oil

1.6 qt. (1.5 L, 1.3 Imp. qt.)

Items

Clean funnel

STEP 1

STEP 2

STEP 3

Remove the oil filler cap. Add engine oil slowly, checking the dipstick. Install the filler cap, turning it clockwise.

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n Recommended viscosity

SAE 5W-30 is the best choice for good fuel economy, and good starting in cold weather.

If SAE 5W-30 oil is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 oil at the next oil change.

Outside temperature

n How to read oil container labels

The ILSAC (International Lubricant Standardization and Approval Committee) Certification Mark is added to some oil containers to help you select the oil you should use.

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4-3. Do-it-yourself maintenance

n Engine oil consumption

l The amount of engine oil consumed depends on the oil viscosity, the

quality of the oil and the way the vehicle is driven.

l More oil is consumed under driving conditions such as high speeds, fre-

quent acceleration and deceleration.

l A new engine consumes more oil. l When judging the amount of oil consumption, keep in mind that the oil may have become diluted, making it difficult to judge the true level accu- rately.

l Oil consumption: Max. 1.1 qt./600 miles, 0.9 lmp.qt./600 miles (1.0 L per 1000 km). If the vehicle consumes more than this amount, contact your Toyota dealer.

n After changing the engine oil (U.S.A.only)

The oil change system should be reset. Perform the following procedures: STEP 1

Switch the display to the odometer. (→P. 136) Turn the “ENGINE START STOP” switch or the engine switch to the OFF. While pressing the trip meter reset button, turn the “ENGINE START STOP” switch or the engine switch to the ON. Continue to press and hold the button until the trip meter displays 000000.

STEP 2

STEP 3

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CAUTION

n Used engine oil

l Used engine oil contains potentially harmful contaminants which may cause skin disorders such as inflammation or skin cancer, so care should be taken to avoid prolonged and repeated contact. To remove used engine oil from your skin, wash thoroughly with soap and water.

l Dispose of used oil and filters only in a safe and acceptable manner. Do not dispose of used oil and filters in household trash, in sewers or onto the ground. Call your Toyota dealer, service station or auto parts store for information concerning recycling or disposal.

l Do not leave used engine oil within the reach of children.

NOTICE

n To prevent serious engine damage Check the oil level on regular basis.

n When replacing the engine oil

l Be careful not to spill engine oil on the vehicle components. l Avoid overfilling, or the engine could be damaged. l Check the oil level on the dipstick every time you refill the vehicle. l Be sure the engine oil filler cap is properly tightened.

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4-3. Do-it-yourself maintenance

Engine coolant

The coolant level is satisfactory if it is between the “F” and “L” lines on the reservoir when the engine is cold.

Reservoir cap Full Low If the level is on or below the “L” line, add coolant up to the “F” line.

n If the coolant level drops within a short time after replenishing

Visually check the radiator, hoses, coolant reservoir cap, radiator cap, drain cock and water pump. If you cannot find a leak, have your Toyota dealer pressure test the cap and check for leaks in the cooling system.

n Coolant selection

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 hybrid organic acid technology.

U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% coolant and

50% deionized water. (Enabled: -31°F [-35°C])

Canada: “Toyota Super Long Life Coolant” is a mixture of 55% coolant

and 45% deionized water. (Enabled: -44°F [-42°C])

For more details about coolant, contact your Toyota dealer.

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CAUTION

n When the engine is hot

Do not remove the radiator cap. The cooling system may be under pressure and may spray hot coolant if the cap is removed, causing burns or other injuries.

NOTICE

n When adding the coolant

Coolant is neither plain water not straight antifreeze. The correct mixture of water and anti freeze must be used to provide proper lubrication, corrosion protection and cooling. Be sure to read the antifreeze or coolant label.

n If you spill coolant

Be sure to wash it off with water to prevent it from damaging to parts or paint.

Radiator and condenser

Check the radiator and condenser and clear any foreign objects. If either of the above parts are extremely dirty or you are not sure of their condition, have your vehicle checked by your Toyota dealer.

CAUTION

n When the engine is hot

Do not touch the radiator or condenser, as they may be hot and you may be burned.

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Brake fluid

n Checking fluid level

4-3. Do-it-yourself maintenance

The brake fluid level should be between the “MAX” and “MIN” lines on the tank.

Make sure to check the fluid type and prepare the necessary items. n Adding fluid

Fluid type

Items

FMVSS No.116 DOT 3 or SAE J1703 brake fluid Clean funnel

n Brake fluid can absorb moisture from the air

Excess moisture in the fluid can cause a dangerous loss of braking effi- ciency. Use only newly opened brake fluid.

CAUTION

n When filling the reservoir

Take care because brake fluid can harm your hands or eyes and damage painted surfaces. If fluid gets in your eyes, flush your eyes with clean water immediately. If you still experience discomfort, see a doctor.

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NOTICE

n If the fluid level is low or high

It is normal for the brake fluid level to go down slightly as the brake pads wear or when the fluid level in the accumulator is high. If the reservoir needs frequent refilling, it may indicate a serious problem.

Power steering fluid

n Fluid level

The fluid level should be within the appropriate range.

Full (when hot) Add fluid (when hot) Full (when cold) Add fluid (when cold)

Hot: The vehicles has been driven around 50 mph (80 km/h) for 20 minutes, or slightly longer in frigid temperatures. (Fluid tem- perature, 140°F - 175°F [60°C - 80°C]).

Cold: The engine has not been run for about 5 hours. (Room tem-

perature, 50°F - 85°F [10°C - 30°C]).

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4-3. Do-it-yourself maintenance

n Checking the fluid level

Make sure to check the fluid type and prepare the necessary items.

Fluid type

Items

Automatic transmission fluid DEXRON® II or III Rag or paper, clean funnel (only for adding fluid)

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5

Clean all dirt off the reservoir. Remove the cap by turning it counterclockwise. Wipe the dipstick clean. Reinstall and remove the reservoir cap again. Check the fluid level.

CAUTION

n When checking the reservoir

Take care, as the reservoir may be hot.

NOTICE

n When adding fluid

Avoid overfilling, or the power steering may be damaged.

n After replacing the reservoir cap

Check the steering box case, vane pump and hose connections for leaks or damage.

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4-3. Do-it-yourself maintenance

Battery

Check the battery as follows. n Battery exterior

Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.

Terminals Hold-down clamp

n Checking battery condition

Check the battery condition by the indicator color.

Type A Green

Dark

Type B Blue

White

Clear or light yellow

Red

Good condition Charging necessary. Have the battery checked by your Toyota dealer. Not working properly, have the battery checked by your Toy- ota dealer.

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n Before recharging

When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, before recharging:

If recharging with the battery installed on the vehicle, be sure to discon- nect the ground cable.

l Make sure the power switch on the charger is off when connecting and

disconnecting the charger cables to the battery.

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4-3. Do-it-yourself maintenance

CAUTION

n Chemicals in the battery

A battery contains poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions while working on or near bat- tery: l Do not cause sparks by touching the battery terminals with tools. l Do not smoke or light a match near the battery. l Avoid contact with eyes, skin and clothes. l Never inhale or swallow electrolyte. l Wear protective safety glasses when working near the battery. l Keep children away from the battery.

n Where to safety charge the battery

Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is not sufficient ventilation.

n How to recharge the battery

Only perform a slow charge (5A or less). The battery may explode if charged at a quicker rate.

n Emergency measures regarding electrolyte

If electrolyte gets in your eyes Flush your eyes with clean water for at least 15 minutes and get immedi- ate medical attention. If possible, continue to apply water with a sponge or cloth while traveling to the nearest medical facility. If electrolyte gets on your skin Wash the affected area thoroughly. If you feel pain or a burning sensation, seek medical attention immediately. If electrolyte gets on your clothes It can soak through clothing on to your skin. Immediately take off the cloth- ing and follow the procedure above if necessary. If you accidentally swallow electrolyte Drink a large quantity of water or milk. Follow with milk of magnesia, beaten raw egg or vegetable oil. Get emergency medical attention immedi- ately.

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NOTICE

n When recharging the battery

Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.

Washer fluid

If any washer does not work or the low washer fluid warning light comes on, the washer tank may be empty. Add washer fluid.

CAUTION

n When refilling the washer fluid

Do not refill the washer fluid when the engine is hot or running, as the washer fluid contains alcohol and may catch fire if spilled on the engine etc.

NOTICE

n Do not use any fluid other than washer fluid

Do not use soapy water or engine antifreeze instead of washer fluid. Doing so may cause streaking on the vehicle’s painted surfaces.

n Diluting washer fluid

Dilute washer fluid with water as necessary. Refer to the freezing temperatures listed on the washer fluid tank.

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4-3. Do-it-yourself maintenance Tires

Replace or rotate tires in accordance with maintenance sched- ules and treadwear. n Checking tires

location of

New tread Treadwear indicator Worn tread The treadwear indicators is shown by the “TWI” or “∆” marks, etc., molded on the sidewall of each tire. Check spare tire condition and inflation pressure if not rotated.

Rotate the tires in the order shown.

To equalize tire wear and extend tire life, Toyota recom- mends that tire rotation is carried out at the same inter- val as tire inspection. Do not fail to initialize the tire pressure warning system after tire rotation.

n Tire rotation

Front

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n The tire pressure warning system

Your Toyota is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. (→P. 373)

Installing tire pressure warning valves and transmitters

When replacing tires or wheels, tire pressure warning valves and transmitters must also be installed. When new tire pressure warning valves and transmitters are installed, new tire pressure warning valve and transmitter ID codes must be registered in the tire pressure warning computer and tire pressure warning system must be initialized. Have tire pressure warning valve and transmitter ID codes registered by your Toyota dealer.

Initializing the tire pressure warning system

n The tire pressure warning system must be initialized in the fol-

lowing circumstances: l When rotating the tires on vehicles differing with front and rear

tire inflation pressures.

l When changing the tire inflation pressure by changing traveling

speed or load weight, etc.

When the tire pressure warning system is initialized, the current tire inflation pressure is set as the pressure benchmark.

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n How to initialize the tire pressure warning system STEP 1

Park the vehicle in safe place and turn the “ENGINE START STOP” switch or the engine switch to OFF mode. While the vehicle is moving, initialization is not performed. Adjust the tire inflation pressure to the specified cold tire infla- tion pressure level. (→P. 412) Make sure to adjust the tire pressure to the specified cold tire inflation pressure level. The tire pressure warning system will operate based on this pressure level. Turn the “ENGINE START STOP” switch or the engine switch to ON mode.

STEP 2

STEP 3

STEP 4

Push and hold the tire pressure warning reset switch until the tire pressure warning light blinks slowly three times.

STEP 5

Wait for a few minutes with the ON mode, and then turn the “ENGINE START STOP” switch or the engine switch to OFF mode.

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Registering ID codes

The tire pressure warning valve and transmitter is equipped with a unique ID code. When replacing a tire pressure warning valve and transmitter, it is necessary to register the ID code of tire pressure warning valve and transmitter. Have the ID code registered by your Toyota dealer.

n When to replace your vehicle’s tires

Tires should be replaced if: l You have tire damage such as cuts, splits, cracks deep enough to

expose the fabric or bulges indicating internal damage

l A tire goes flat repeatedly or cannot be properly repaired due to the

size or location of a cut or other damage

If you are not sure, consult with your Toyota dealer.

n Replacing tires and wheels

If the ID code of the tire pressure warning valve and transmitter is not registered, the tire pressure warning system will not work properly. After about 20 minutes, the tire pressure warning light comes on after blinking for 1 minute to indicate a system malfunction.

n Tire life

Any tire over 6 years old must be checked by a qualified technician even if they have seldom or never been used or damage is not obvious.

n If the tread wears down below 0.16 in. (4 mm) on snow tires

The effectiveness of snow tires is lost.

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n Maximum load of tire

Check that the maximum load of the replaced tire is greater than 1/2 of the Gross Axle Weight Ratings (GAWR) of either the front axle or the rear axle, whichever is greater. As for the maximum load of the tire, see the load limit at maximum cold tire inflation pressure mentioned on the sidewall of the tire, and as for the Gross Axle Weight Ratings (GAWR), see the Certification Label. (→P. 331, 417)

n Tire types

1 Summer tires

Summer tires are high-speed performance tires best suited to highway driving under dry conditions. Since summer tires do not have the same traction performance as snow tires, summer tires are inadequate for driving on snow-covered or icy roads. For driving on snow-covered roads or icy roads, the use of snow tires is recommended. When installing snow tires, be sure to replace all four tires.

2 All season tires

All season tires are designed to provide better traction in snow and to be adequate for driving in most winter conditions, as well as for use year round. All season tires, however, do not have adequate traction performance compared with snow tires in heavy or loose snow. Also, all season tires fall short in acceleration and handling performance compared with summer tires in highway driving.

3 Snow tires

For driving on snow-covered roads or icy roads, we recommend using snow tires. If you need snow tires, select tires of the same size, con- struction and load capacity as the originally installed tires. Since your vehicle has radial tires as original equipment, make sure your snow tires also have radial construction. Do not install studded tires without first checking local regulations for possible restriction. Snow tires should be installed on all wheels. (→P. 170) n Initializing the tire pressure warning system

Initialize the tires with the tire inflation pressure adjusted to the specified level.

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n If you push the tire pressure warning reset switch accidentally

If initialization is performed, adjust the tire inflation pressure to the speci- fied level and initialize the tire pressure warning system again.

n When the initialization of the tire pressure warning system has

failed Initialization can be completed in a few minutes. However, in the follow- ing cases, the settings have not been recorded and the system will not operate properly. If repeated attempts to record tire inflation pressure settings are unsuccessful, have the vehicle inspected by your Toyota dealer. l When operating the tire pressure warning reset switch, the tire pres-

sure warning light does not flash 3 times.

l After carrying out the initialization procedure, the tire pressure warn- ing light blinks for 1 minute then stays on after driving for about 20 minutes.

n Routine tire inflation pressure checks

The tire pressure warning system does not replace routine tire inflation pressure checks. Make sure to check tire inflation pressure as part of your routine of daily vehicle checks.

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n Tire pressure warning system certification

For vehicles sold in the U.S.A.

NOTE: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTICE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These lim- its are designed to provide reasonable protection against harmful inter- ference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be deter- mined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: l Reorient or relocate the receiving antenna. l Connect the equipment into an outlet on a circuit different from that to

Increase the separation between the equipment and receiver.

which the receiver is connected.

l Consult the dealer or an experienced radio/TV technician for help. FCC WARNING: Changes or modifications not expressly approved by the party responsi- ble for compliance could void the user’s authority to operate the equip- ment.

For vehicles sold in Canada

NOTE: Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

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CAUTION

n When inspecting or replacing tires

Observe the following precautions to prevent accidents. Failure to do so may cause damage to parts of the drive train, as well as dangerous han- dling characteristics, which may lead to fatal or injury accidents. l Do not mix tires of different makes, models, tread patterns or tread-

wear.

l Do not use tire sizes other than those recommended by Toyota. l Do not mix radial, bias-belted, or bias-ply tires. l Do not mix summer, all season and winter tires. l Do not use tires that have been used on another vehicle.

Do not use tires if you do not know how they were used previously.

n When initializing the tire pressure warning system

Do not push the tire pressure warning reset switch without first adjusting the tire inflation pressure to the specified level. Otherwise, the tire pres- sure warning light may not come on even if the tire inflation pressure is low, or it may come on when the tire inflation pressure is actually normal.

NOTICE

n Repairing or replacing tires, wheels and tire pressure warning

valves and transmitters When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact your Toyota dealer as the tire pressure warning valve and transmitter may be damaged if not handled correctly. n To avoid damaging the tire pressure warning valves and transmit-

ters Do not use liquid sealants on flat tire.

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NOTICE

n Driving on rough roads

Take particular care when driving on roads with loose surfaces or pot- holes. These conditions may cause losses in tire inflation pressure, reducing the cushioning ability of the tires. In addition driving on rough roads may cause damage to the tires themselves, as well as the vehicle’s wheels and body.

n If tire inflation pressures become low while driving

Do not continue driving, or your tires and/or wheels may be ruined.

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4-3. Do-it-yourself maintenance Tire inflation pressure

n Tire inflation pressure

The recommended cold tire inflation pressure and tire size is dis- played on the tire and loading information label. (→P. 412)

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n Inspection and adjustment procedure

Tire valve Tire pressure gauge

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5

STEP 6

Remove the tire valve cap. Press the tip of the tire pressure gauge onto the tire valve. Read the pressure using the graduations of the gauge. If the tire inflation pressure is not within the recommended levels, adjust tire pressure. If you add too much air, press the center of the valve to lower. After completing the tire inflation pressure measurement and adjustment, apply soapy water to the valve and check for leakage. Reinstall the tire valve cap.

n Tire inflation pressure check interval

You should check tire inflation pressure every two weeks, or at least once a month. Do not forget to check the spare.

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n Effects of incorrect tire inflation pressure

Driving with incorrect tire inflation pressure may result in the following: l Reduced fuel efficiency l Reduced driving comfort and tire life l Reduced safety l Damage to the drive train If a tire needs frequent refilling, have it checked by your Toyota dealer.

n Instructions for checking tire inflation pressure

When checking tire inflation pressure, observe the following: l Check only when the tires are cold.

If your vehicle has been parked for at least 3 hours and has not been driven for more than 1 mile or 1.5 km, you will get an accurate cold tire inflation pressure reading.

l Always use a tire pressure gauge.

The appearance of the tire can be misleading. In addition, tire infla- tion pressures that are even just a few pounds off can degrade ride and handling.

l Do not bleed or reduce tire inflation pressure after driving. It is normal

for the tire inflation pressure to be higher after driving.

l Never exceed the vehicle capacity weight.

Passengers and luggage weight should be placed so that the vehicle is balanced.

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