toyota yaris

1692007 YARIS SEDAN from Oct. ’06 Prod. (OM52736U)

INFORMATION BEFORE DRIVING YOURTOYOTAInformation before driving your ToyotaBreak−in period 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel pump shut off system 172. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation in foreign countries 172. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Three−way catalytic converter 172. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine exhaust cautions 173. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Facts about engine oil consumption 174. . . . . . . . . . . . . . . . . . . . . . . . . . Iridium−tipped spark plugs 175. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Brake system 176. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electric power steering system 179. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Brake pad wear limit indicators 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Your Toyota’s identification 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Theft prevention labels 181. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Suspension and chassis 182. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tire information 183. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Vehicle load limits 193. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cargo and luggage 194. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Types of tires 196. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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SECTION 2

170 2007 YARIS SEDAN from Oct. ’06 Prod. (OM52736U)

Break−in periodDrive gently and avoid high speeds.

Your vehicle does not need an elaboratebreak−in. But following a few simple tipsfor the first 1600 km (1000 miles) can addto the future economy and long life ofyour vehicle:

� Avoid full throttle acceleration whenstarting and driving.

� Avoid racing the engine.

� Try to avoid hard stops during the first300 km (200 miles).

� Do not drive slowly with the manualtransmission in a high gear.

� Do not drive for a long time at anysingle speed, either fast or slow.

� Do not tow a trailer during the first 800km (500 miles).

FuelFUEL TYPE

Your new vehicle must use only un-leaded gasoline.

To help prevent gas station mix−ups, yourToyota has a smaller fuel tank opening.The special nozzle on pumps with un-leaded fuel will fit it, but the larger stan-dard nozzle on pumps with leaded gas willnot.

At a minimum, the gasoline you useshould meet specifications of ASTMD4814 in the U.S.A. and CGSB 3.5−M93in Canada.

NOTICE

Do not use leaded gasoline. Use ofleaded gasoline will cause the three−way catalytic converter to lose its ef-fectiveness and the emission controlsystem to function improperly. Also,this can increase maintenance costs.

OCTANE RATING

Select Octane Rating 87 (Research Oc-tane Number 91) or higher.

Use of unleaded gasoline with an octanerating or research octane number lowerthan stated above will cause persistentheavy knocking. If it is severe, this willlead to engine damage.

If your engine knocks...

If you detect heavy knocking even whenusing the recommended fuel, or if youhear steady knocking while holding asteady speed on level roads, consult yourToyota dealer.

However, occasionally, you may noticelight knocking for a short time while accel-erating or driving up hills. This is normaland there is no need for concern.

GASOLINES CONTAINING DETERGENTADDITIVES

Toyota recommends the use of gasolinethat contain detergent additives toavoid build−up of engine deposits.

However, all gasoline sold in the U.S.contains detergent additives to keep cleanand/or clean intake systems.

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QUALITY GASOLINE

Automotive manufacturers in the U.S.,Europe and Japan have developed aspecification for quality fuel namedWorld−Wide Fuel Charter (WWFC) thatis expected to be applied world wide.The WWFC consists of four categoriesthat depend on required emission lev-els. In the U.S., category 4 has beenadopted. The WWFC improves air quali-ty by providing for better emissions invehicle fleets, and customer satisfactionthrough better vehicle performance.

CLEANER BURNING GASOLINE

Cleaner burning gasoline, including re-formulated gasoline that contains oxy-genates such as ethanol or MTBE isavailable in many areas.

Toyota recommends the use of cleanerburning gasoline and appropriately blendedreformulated gasoline. These types of gas-oline provide excellent vehicle perfor-mance, reduce vehicle emissions, and im-prove air quality.

OXYGENATES IN GASOLINE

Toyota allows the use of oxygenateblended gasoline where the oxygenatecontent is up to 10% ethanol or 15%MTBE. If you use gasohol in yourToyota, be sure that it has an octanerating no lower than 87.

Toyota does not recommend the use ofgasoline containing methanol.

GASOLINE CONTAINING MMT

Some gasoline contain an octane en-hancing additive called MMT (Methylcy-cropentadienyl Manganese Tricarbonyl).

Toyota does not recommend the use ofgasoline that contains MMT. If fuel con-taining MMT is used, your emission con-trol system may be adversely affected.The Malfunction Indicator Lamp on the in-strument cluster may come on. If this hap-pens, contact your Toyota dealer for ser-vice.

GASOLINE QUALITY

In a very few cases, you may experiencedrivability problems caused by the particu-lar gasoline that you are using. If youcontinue to have unacceptable drivability,try changing gasoline brands. If this doesnot rectify your problem, then consult yourToyota dealer.

NOTICE

� Do not use gasohol other thanstated above. It will cause fuel sys-tem damage or vehicle performanceproblems.

� If drivability problems occur (poorhot starting, vaporizing, engineknock, etc.), discontinue the use.

� Take care not to spill gasohol dur-ing refueling. Gasohol may causepaint damage.

FUEL TANK CAPACITY

42 L (11.1 gal., 9.2 lmp. gal.)

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The fuel pump shut off system stops sup-plying fuel to the engine to minimize therisk of fuel leakage when the engine stallsor an airbag inflates upon collision. Torestart the engine after the fuel pump shutoff system activates, turn the ignitionswitch to “ACC” or “LOCK” once and startit.

CAUTION

Inspect the ground under the vehiclebefore restarting the engine. If youfind that fuel has leaked onto theground, the fuel system has beendamaged and is in need of repair. Inthis case, do not restart the engine.

Operation in foreign countriesIf you plan to drive your Toyota inanother country...

First, comply with the vehicle registrationlaws.

Second, confirm the availability of the cor-rect fuel (unleaded and minimum octanenumber).

Three−way catalytic converter

US21003

The three−way catalytic converter is anemission control device installed in theexhaust system.

The purpose is to reduce pollutants in theexhaust gas.

CAUTION

� Keep people and combustible mate-rials away from the exhaust pipewhile the engine is running. Theexhaust gas is very hot.

� Do not drive, idle or park your ve-hicle over anything that might burneasily such as grass, leaves, paperor rags.

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Fuel pump shut off system


NOTICE

A large amount of unburned gasesflowing into the three−way catalyticconverter may cause it to overheatand create a fire hazard. To preventthis and other damage, observe thefollowing precautions:

� Use only unleaded gasoline.

� Do not drive with an extremely lowfuel level; running out of fuel couldcause the engine to misfire, creat-ing an excessive load on the three−way catalytic converter.

� Do not allow the engine to run atidle speed for more than 20 min-utes.

� Avoid racing the engine.

� Do not push−start or pull−start yourvehicle.

� Do not turn off the ignition whilethe vehicle is moving.

� Keep your engine in good runningorder. Malfunctions in the engineelectrical system, electronic ignitionsystem/distributor ignition systemor fuel system could cause an ex-tremely high three−way catalyticconverter temperature.

� If the engine becomes difficult tostart or stalls frequently, take yourvehicle in for a check−up as soonas possible. Remember, your Toyotadealer knows your vehicle and itsthree−way catalytic converter sys-tem best.

� To ensure that the three−waycatalytic converter and the entireemission control system operateproperly, your vehicle must receivethe periodic inspections required bythe Toyota Maintenance Schedule.For scheduled maintenanceinformation, refer to the “ScheduledMaintenance Guide” or “Owner’sManual Supplement”.

Engine exhaust cautions

CAUTION

� Avoid inhaling the engine exhaust.It contains carbon monoxide, whichis a colorless and odorless gas. Itcan cause unconsciousness or evendeath.

� Make sure the exhaust system hasno holes or loose connections. Thesystem should be checked fromtime to time. If you hit something,or notice a change in the sound ofthe exhaust, have the systemchecked immediately.

� Do not run the engine in a garageor enclosed area except for thetime needed to drive the vehicle inor out. The exhaust gases cannotescape, making this a particularlydangerous situation.

� Do not remain for a long time in aparked vehicle with the engine run-ning. If it is unavoidable, however,do so only in an unconfined areaand adjust the heating or coolingsystem to force outside air into thevehicle.

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� Keep the trunk lid closed whiledriving. An open or unsealed trunklid may cause exhaust gases to bedrawn into the vehicle.

� To allow proper operation of yourvehicle’s ventilation system, keepthe inlet grilles in front of the wind-shield clear of snow, leaves, or oth-er obstructions.

� If you smell exhaust fumes in thevehicle, open the windows andclose the trunk lid to ensure plentyof fresh air enters the vehicle. Ifyou can smell exhaust fumes eventhough there are no other vehiclesin the surrounding area, have yourvehicle checked by your Toyotadealer. Continued inhalation of ex-haust fumes can lead to death bygas poisoning.

FUNCTIONS OF ENGINE OIL

Engine oil has the primary functions oflubricating and cooling the inside of theengine, 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 normalengine operation. The causes of oilconsumption in a normal engine are asfollows.

� Oil is used to lubricate pistons, pistonrings and cylinders. A thin film of oilis left on the cylinder wall when a pis-ton moves downwards in the cylinder.High negative pressure generated whenthe vehicle is decelerating sucks someof this oil into the combustion chamber.This oil as well as some part of the oilfilm left on the cylinder wall is burnedby the high temperature combustiongases during the combustion process.

� Oil is also used to lubricate the stemsof the intake valves. Some of this oilis sucked into the combustion chambertogether with the intake air and isburned along with the fuel. High tem-perature exhaust gases also burn theoil used to lubricate the exhaust valvestems.

The amount of engine oil consumed de-pends on the viscosity of the oil, thequality of the oil and the conditions thevehicle is driven under.

More oil is consumed by high−speed driv-ing and frequent acceleration and decel-eration.

A new engine consumes more oil, sinceits pistons, piston rings and cylinder wallshave not become conditioned.

Oil consumption: Max. 1.0 L per 1000km (1.1 qts./600 miles, 0.9 lmp.qts./600miles)

When judging the amount of oil con-sumption, note that the oil may becomediluted and make it difficult to judgethe true level accurately.

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Facts about engine oilconsumption


As an example, if a vehicle is used forrepeated short trips, and consumes a nor-mal amount of oil, the dipstick may notshow any drop in the oil level at all, evenafter 1000 km (600 miles) or more. Thisis because the oil is gradually becomingdiluted with fuel or moisture, making itappear that the oil level has not changed.

The diluting ingredients evaporate outwhen the vehicle is then driven at highspeeds, as on an express way, making itappear that oil is excessively consumedafter driving at high speeds.

IMPORTANCE OF ENGINE OIL LEVELCHECK

One of the most important points in prop-er vehicle maintenance is to keep the en-gine oil at the optimum level so that oilfunction will not be impaired. Therefore, itis essential that the oil level be checkedregularly. Toyota recommends that the oillevel be checked every time you refuelthe vehicle.

NOTICE

Failure to check the oil level regularlycould lead to serious engine troubledue to insufficient oil.

For detailed information on oil level check,see “Checking the engine oil level” onpage 258 in Section 7−2.

BS21008

Your engine is fitted with iridium−tippedspark plugs.

NOTICE

Use only iridium−tipped spark plugs.Do not adjust gaps for engine perfor-mance or smooth drivability.

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Iridium−tipped spark plugs


Brake systemThe tandem master cylinder brake systemis a hydraulic system with two separatesub−systems. If either sub−system shouldfail, the other will still work. However, thepedal will be harder to press, and yourstopping distance will increase. Also, thebrake system warning light may come on.

CAUTION

Do not drive your vehicle with only asingle brake system. Have yourbrakes fixed immediately.

BRAKE BOOSTER

The brake booster uses engine vacuum topower−assist the brakes. If the engineshould quit while you are driving, you canbring the vehicle to a stop with normalpedal pressure. There is enough reservedvacuum for one or two stops—but nomore!

CAUTION

� Do not pump the brake pedal if theengine stalls. Each push on thepedal uses up your reserved vacu-um.

� Even if the power assist is com-pletely lost, the brakes will stillwork. But you will have to push thepedal hard, much harder than nor-mal. And your braking distance willincrease.

ANTI−LOCK BRAKE SYSTEM (with“ABS” warning light)

The anti−lock brake system is designedto help prevent lock−up of the wheelsduring a sudden braking or braking onslippery road surfaces. This assists inproviding directional stability and steer-ing performance of the vehicle underthese circumstances.

Effective way to press the ABS brakepedal: When the anti−lock brake system func-tion is in action, you may feel the brakepedal pulsating and hear a noise. In thissituation, to let the anti−lock brake sys-tem work for you, just hold the brakepedal down more firmly. Do not pumpthe brake in a panic stop. This will re-sult in reduced braking performance.

The anti−lock brake system becomes op-erative after the vehicle has acceleratedto a speed in excess of approximately 10km/h (6 mph). It stops operating when thevehicle decelerates to a speed belowapproximately 5 km/h (3 mph).

Depressing the brake pedal on slipperyroad surfaces such as on a manhole cov-er, a steel plate at a construction site,joints in a bridge, etc. on a rainy daytends to activate the anti−lock brake sys-tem.

You may hear a click or motor sound inthe engine compartment for a few secondswhen the engine is started or just afterthe vehicle begins to move. This meansthat the anti−lock brake system is in theself−check mode, and does not indicate amalfunction.

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When the anti−lock brake system is ac-tivated, the following conditions mayoccur. They do not indicate a malfunc-tion of the system:

� You may hear the anti−lock brake sys-tem operating and feel the brake pedalpulsating and the vibrations of the ve-hicle body and steering wheel. Youmay also hear the motor sound in theengine compartment even after the ve-hicle is stopped.

� At the end of the anti−lock brake sys-tem activation, the brake pedal maymove a little forward.

CAUTION

Do not overestimate the anti−lockbrake system: Although the anti−lockbrake system assists in providing ve-hicle control, it is still important todrive with all due care and maintaina moderate speed and safe distancefrom the vehicle in front of you, be-cause there are limits to the vehiclestability and effectiveness of steeringwheel operation even with the anti−lock brake system on.

If tire grip performance exceeds itscapability, or if hydroplaning occursduring high speed driving in the rain,the anti−lock brake system does notprovide vehicle control.

Anti−lock brake system is not de-signed to shorten the stopping dis-tance: Always drive at a moderatespeed and maintain a safe distancefrom the vehicle in front of you.Compared with vehicles without ananti−lock brake system, your vehiclemay require a longer stopping dis-tance in the following cases:

� Driving on rough, gravel or snow−covered roads.

� Driving with tire chains installed.

� Driving over the steps such as thejoints on the road.

� Driving on roads where the roadsurface is pitted or has other differ-ences in surface height.

Install all 4 tire of specified size atappropriate pressure: The anti−lockbrake system detects vehicle speedsusing the speed sensors for respec-tive wheels’ turning speeds. The useof tires other than specified may failto detect the accurate turning speedresulting in a longer stopping dis-tance.

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SU21010

Type A

SH21003

Type B

“ABS” warning light

This light comes on when the ignition keyis turned to the “ON” position. If the anti−lock brake system works properly, thelight turns off after a few seconds. There-after, if the system malfunctions, the lightcomes on again.

When the “ABS” warning light is on (andthe brake system warning light is off), theanti−lock brake system does not operate,but the brake system still operates con-ventionally.

When the “ABS” warning light is on (andthe brake system warning light is off), theanti−lock brake system does not operateso that the wheels could lock up duringa sudden braking or braking on slipperyroad surfaces.

If either of the following conditions oc-curs, this indicates a malfunction some-where in the components monitored bythe warning light system. Contact yourToyota dealer as soon as possible toservice the vehicle.

� The light does not come on when theignition key is turned to the “ON” posi-tion, or remains on.

� The light comes on while you are driv-ing.

A warning light turning on briefly duringoperation does not indicate a problem.

CAUTION

If the “ABS” warning light remains ontogether with the brake system warn-ing light, immediately stop your ve-hicle at a safe place and contact yourToyota dealer.

In this case, not only the anti−lockbrake system will fail but also thevehicle will become extremely unsta-ble during braking.

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The electric power steering system, us-ing an electric motor, assists the turn-ing of the steering wheel.

In the following cases, you may feel thesteering becomes heavy. But it is nota malfunction.

� When maneuvering or turning frequentlyover a long time

The power steering effect will be re-duced to prevent the system from over-heating. Avoid turning the steeringwheel, or stop the vehicle and turn theignition key to “ACC” or “LOCK”. Thesystem will become cool in about 10minutes.

NOTICE

Frequent maneuvering and turningover a long time may cause damageto the system in which the mecha-nism prevents overheating of the elec-tric power steering system.

� When the battery is discharged

Check the battery’s condition. Ifnecessary, recharge or replace thebattery. For details, see “Checkingbattery condition” on page 272 inSection 7−3.

In the following case, you may feel thesteering becoming heavy. Then, after 5minutes or more, the electric powersteering system warning light comeson. But it is not a malfunction.

� When racing the engine for 30 secondsor more with the vehicle stopped

The normal power steering effect willbe obtained and the warning light willgo off when you start driving.

INFORMATION

When the steering wheel is turned, amotor operating sound (whiningsound) may be heard. This occurswhen the power steering motor worksand is not defective.

SZ21004

Electric power steering system warninglight

The light comes on when the ignition keyis turned to the “ON” position. If the elec-tric power steering system warning lightworks properly, the light turns off after afew seconds. If the system has malfunc-tions, the light comes on again.

If the following conditions occur, thisindicates a malfunction somewhere inthe parts monitored by the warninglight system. Contact your Toyota deal-er as soon as possible to service thevehicle.

� The light does not come on when theignition key is turned to the “ON” posi-tion or remains on.

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Electric power steering system


� The light stays on while you are driv-ing.

The warning light turning on while racingthe engine for a long time may not indi-cate malfunction. To turn off the light, re-start the engine and start driving.

CAUTION

If the electric power steering systemwarning light comes on, take your ve-hicle to Toyota dealer as soon aspossible. In this case, more effort isrequired for the steering wheel toturn than usual. Grip the steeringwheel firmly when driving.

Brake pad wear limit indicators

PS21502

The brake pad wear limit indicators onyour disc brakes give a warning noisewhen the brake pads are worn to wherereplacement is required.

If you hear a squealing or scraping noisewhile driving, have the brake padschecked and replaced by your Toyotadealer as soon as possible. Expensive ro-tor damage can result if the pads are notreplaced when necessary.

US21001

The vehicle identification number (VIN)is the legal identifier for your vehicle.This number is on the left top of theinstrument panel, and can be seenthrough the windshield from outside.

This is the primary identification numberfor your Toyota. It is used in registeringthe ownership of your vehicle.

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Your Toyota’s identification——Vehicle identificationnumber


US21002

The vehicle identification number (VIN) isalso on the Certification Label.

—Engine number

QS21002

The engine number is stamped on theengine block as shown.

Your new vehicle carries theft preven-tion labels which are approximately 47mm (1.85 in.) by 12 mm (0.47 in.).

The purpose of these labels is to reducethe incidence of vehicle thefts by facilitat-ing the tracing and recovery of parts fromstolen vehicles. The label is designed sothat once it is applied to a surface, anyattempt to remove it will result in destroy-ing the integrity of the label. Transferringthese labels intact from one part to anoth-er, will be impossible.

NOTICE

You should not attempt to remove thetheft prevention labels as it may vio-late certain state or federal laws.

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Theft prevention labels (exceptfor Canada)


Suspension and chassis

CAUTION

Do not modify the suspension/chassiswith lift kits, spacers, springs, etc. Itcan cause dangerous vehicle handlingcharacteristics, resulting in loss ofcontrol.

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This illustration indicates typical tiresymbols.1. Tire size—For details, see “—Tire

size” on page 187.2. DOT and Tire Identification

Number (TIN)—For details, see“—DOT and Tire IdentificationNumber (TIN)” on page 186.

3. Location of tread wear indica-tors—For details, see “Checkingand replacing tires” on page 264.

4. Tire ply composition and mate-rials—Plies mean a layer of rub-ber−coated parallel cords. Cordsmean the strands forming the pliesin the tire.

5. Radial tires or bias−ply tires—Aradial tire has “RADIAL” on thesidewall. A tire not marked with“RADIAL” is a bias−ply tire.

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Tire information——Tire symbols (Standard tire)

PS21505


6. “TUBELESS” or “TUBETYPE”—A tubeless tire does nothave a tube inside the tire and airis directly filled in the tire. A tubetype tire has a tube inside the tireand the tube maintains the airpressure.

7. Load limit at maximum cold tireinflation pressure—For details,see “Checking and replacing tires”on page 264.

8. Maximum cold tire inflationpressure—This means the pres-sure to which a tire may be in-flated. For recommended cold tireinflation pressure, see “Tires” onpage 287.

9. Summer tire or all seasontire—An all season tire has “M+S”on the sidewall. The tire notmarked with “M+S” is a summertire. For details, see “Types oftires” on page 196.

10.Uniform tire quality grading—For details, see “Uniform tire quali-ty grading” that follows.

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This illustration indicates typical tiresymbols.1. “TEMPORARY USE ONLY”—A

compact spare tire is identified bythe phrase “TEMPORARY USEONLY” molded into its sidewall.This tire is designed for temporaryemergency use only. For details,see “Compact spare tire” on page220.

2. Tire size—For details, see “—Tiresize” on page 187.

3. DOT and Tire IdentificationNumber (TIN)—For details, see“—DOT and Tire IdentificationNumber (TIN)” on page 186.

4. Location of tread wear indica-tors—For details, see “Checkingand replacing tires” on page 264.

5. Load limit at maximum cold tireinflation pressure—For details,see “Checking and replacing tires”on page 264.

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—Tire symbols (Compact spare tire)

PS21506


6. Maximum cold tire inflationpressure—This means the pres-sure to which a tire may be in-flated. For recommended cold tireinflation pressure, see “Tires” onpage 287.

7. Tire ply composition and mate-rials—Plies mean a layer of rub-ber−coated parallel cords. Cordsmean the strands forming the pliesin the tire.

8. “TUBELESS” or “TUBETYPE”—A tubeless tire does nothave a tube inside the tire and airis directly filled in the tire. A tubetype tire has a tube inside the tireand the tube maintains the airpressure.

9. Radial tires or bias−ply tires—Aradial tire has “RADIAL” on thesidewall. A tire not marked with“RADIAL” is a bias−ply tire.

SU21021b

This illustration indicates typical DOTand Tire Identification Number (TIN).1. “DOT” symbol2. Tire Identification Number (TIN)3. Tire manufacturer ’s identification

mark4. Tire size code5. Manufacturer ’s optional tire type

code (3 or 4 letters)6. Manufacturing week7. Manufacturing year

The “DOT” symbol certifies that thetire conforms to applicable FederalMotor Vehicle Safety Standards.

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—DOT and Tire IdentificationNumber (TIN)


PS21507

This illustration indicates typical tiresize.1. Tire use (P=Passenger car,

T=Temporary use)2. Section width (in millimeters)3. Aspect ratio (tire height to section

width)4. Tire construction code (R=Radial,

D=Diagonal)5. Wheel diameter (in inches)6. Load index (2 digits or 3 digits)7. Speed symbol (alphabet with one

letter)

SU21026a

1. Section width2. Tire height3. Wheel diameter

1. Bead2. Sidewall3. Shoulder4. Tread5. Belt6. Inner liner7. Reinforcing rubber8. Carcass9. Rim lines10.Bead wires11. Chafer

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—Tire size —Name of each section of tire


—Uniform tire quality gradingThis information has been preparedin accordance with regulations issuedby the National Highway Traffic Safe-ty Administration of the U.S. Depart-ment of Transportation. It providesthe purchasers and/or prospectivepurchasers of Toyota vehicles with in-formation on uniform tire quality grad-ing.Your Toyota dealer will help answerany questions you may have as youread this information.DOT quality grades—All passengervehicle tires must conform to Fed-eral Safety Requirements in addi-tion to these grades. Qualitygrades can be found where appli-cable on the tire sidewall betweentread shoulder and maximum sec-tion width. For example: Treadwear200 Traction AA Temperature A.

Tread wear—The tread wear gradeis a comparative rating based on thewear rate of the tire when tested un-der controlled conditions on a speci-fied government test course. For ex-ample, a tire graded 150 would wearone and a half (1−1/2) times as wellon the government course as a tiregraded 100. The relative performanceof tires depends upon the actualconditions of their use, however, andmay depart significantly from thenorm due to variations in driving hab-its, service practices and differencesin road characteristics and climate.

Traction AA, A, B, C—The tractiongrades, from highest to lowest, areAA, A, B, and C, and they representthe tire’s ability to stop on wet pave-ment as measured under controlledconditions on specified governmenttest surfaces of asphalt and concrete.A tire marked C may have poor trac-tion performance.Warning: The traction grade assignedto this tire is based on braking(straight ahead) traction tests anddoes not include cornering (turning)traction.

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Temperature A, B, C—The tempera-ture grades are A (the highest), B,and C, representing the tire’s resis-tance to the generation of heat andits ability to dissipate heat whentested under controlled conditions ona specified indoor laboratory testwheel. Sustained high temperaturecan cause the material of the tire todegenerate and reduce tire life, andexcessive temperature can lead tosudden tire failure. The grade C cor-responds to a level of performancewhich all passenger car tires mustmeet under the Federal Motor VehicleSafety Standard No. 109. Grades Band A represent higher levels of per-formance on the laboratory test wheelthan the minimum required by law.Warning: The temperature grades forthis tire are established for a tire thatis properly inflated and not over-loaded. Excessive speed, underinfla-tion, or excessive loading, either sep-arately or in combination, can causeheat buildup and possible tire failure.

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—Glossary of tire terminologyTire related term Meaning

Cold tire inflation pressuretire inflation pressure when the vehicle has been parked for at least 3 hoursor more, or it has not been driven more than 1.5 km or 1 mile under thatcondition

Maximum inflation pressure the maximum cold inflation pressure to which a tire may be inflated and it isshown on the sidewall of the tire

Recommended inflation pressure cold tire inflation pressure recommended by a manufacturer

Accessory weight

the combined weight (in excess of those standard items which may be replaced)of automatic transmission, power steering, power brakes, power windows, pow-er seats, radio, and heater, to the extent that these items are available asfactory−installed equipment (whether installed or not)

Curb weightthe weight of a motor vehicle with standard equipment including the maximumcapacity of fuel, oil, and coolant, and, if so equipped, air conditioning and addi-tional weight optional engine

Maximum loaded vehicle weight

the sum of—(a) curb weight;(b) accessory weight;(c) vehicle capacity weight; and(d) production options weight

Normal occupant weight 68 kg (150 lb.) times the number of occupants specified in the second columnof Table 1 that follows

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Tire related term Meaning

Production options weight

the combined weight of those installed regular production options weighing over2.3 kg (5 lb.) in excess of those standard items which they replace, not pre-viously considered in curb weight or accessory weight, including heavy dutybrakes, ride levelers, roof rack, heavy duty battery, and special trim

Vehicle capacity weight(Total load capacity)

the rated cargo and luggage load plus 68 kg (150 lb.) times the vehicle’s desig-nated seating capacity

Intended outboard sidewall

(A) the sidewall that contains a whitewall, bears white lettering or bearsmanufacturer, brand, and/or model name molding that is higher or deeperthan the same molding on the other sidewall of the tire, or

(B) the outward facing sidewall of an asymmetrical tire that has a particularside that must always face outward when mounted on a vehicle

Occupant distribution distribution of occupants in a vehicle as specified in the third column of Table1 that follows

Rim a metal support for a tire or a tire and tube assembly upon which the tire beadsare seated

Rim diameter (Wheel diameter) nominal diameter of the bead seat

Rim size designation rim diameter and width

Rim type designation the industry of manufacturer ’s designation for a rim by style or code

Rim width nominal distance between rim flanges

Vehicle maximum load on the tire the load on an individual tire that is determined by distributing to each axleits share of the maximum loaded vehicle weight and dividing by two

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Tire related term Meaning

Vehicle normal load on the tirethe load on an individual tire that is determined by distributing to each axleits share of the curb weight, accessory weight, and normal occupant weight(distributed in accordance with Table 1 that follows) and dividing by two

Weather side the surface area of the rim not covered by the inflated tire

Table 1–Occupant loading and distribution for vehicle normal load for various designated seating capacities

Designated seating capacity,Number of occupants

Vehicle normal load,Number of occupants

Occupant distribution in a normallyloaded vehicle

2 through 4 2 2 in front

5 through 10 3 2 in front, 1 in second seat

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Vehicle load limits include total loadcapacity, seating capacity, towingcapacity and cargo capacity. Followthe load limits shown below. Totalload capacity and seating capacityare also described on the tire andloading information label. For locationof the tire and loading informationlabel, see “Checking tire inflationpressure” on page 262.Total load capacity:

383 kg (845 lb.)Total load capacity means combinedweight of occupants, cargo and lug-gage. Tongue load is included whentrailer towing.

Seating capacity: Total 5 (Front 2, Rear 3)

Seating capacity means the maximumnumber of occupants whose esti-mated average weight is 68 kg (150lb.) per person. Depending on theweight of each person, the seating ca-pacity given may exceed the totalload capacity.

NOTICE

Even if the number of occupants arewithin the seating capacity, do not ex-ceed the total load capacity.

Towing capacity (except for Cana-da):Toyota does not recommend towinga trailer with your vehicle. Your ve-hicle is not designed for trailer towing.Towing capacity (for Canada):

318 kg (700 lb.)Towing capacity means the maximumgross trailer weight (trailer weight plusits cargo weight) that your vehicle isable to tow.Cargo capacityCargo capacity may increase or de-crease depending on the size (weight)and the number of occupants. For de-tails, see “Capacity and distribution”that follows.

CAUTION

Do not apply the load more thaneach load limit. That may causenot only damage to the tires, butalso deterioration to the steeringability and braking ability, whichmay cause an accident.

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Vehicle load limits


When stowing cargo and luggage inthe vehicle, observe the following:� Put cargo and luggage in the lug-

gage compartment when at allpossible. Be sure all items are se-cured in place.

� Be careful to keep the vehicle bal-anced. Locating the weight as farforward as possible helps maintainthe balance.

� For better fuel economy, do notcarry unneeded weight.

CAUTION

� To prevent cargo and luggagefrom sliding forward duringbraking, do not stack anythingin the luggage compartmenthigher than the seatbacks.Keep cargo and luggage low,as close to the floor as pos-sible.

� Never allow anyone to ride inthe luggage compartment. It isnot designed for passengers.They should ride in their seatswith their seat belts properlyfastened. Otherwise, they aremuch more likely to suffer seri-ous bodily injury, in the eventof sudden braking or a colli-sion.

� Do not place anything on theluggage cover. Such items maybe thrown about and possiblyinjure people in the vehicleduring sudden braking or anaccident. Secure all items in asafe place.

� Do not drive with objects lefton top of the instrument panel.They may interfere with thedriver’s field of view. Or theymay move during sharp vehicleacceleration or turning, and im-pair the driver’s control of thevehicle. In an accident theymay injure the vehicle occu-pants.

NOTICE

Do not load the vehicle beyondthe vehicle capacity weight giv-en in Section 8.

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Cargo and luggage——Stowage precautions


Cargo capacity depends on the to-tal weight of the occupants.(Cargo capacity) = (Total load capac-ity) – (Total weight of occupants)Steps for Determining CorrectLoad Limit—(1) Locate the statement “The com-

bined weight of occupants andcargo should never exceed XXXkg or XXX lbs.” on your vehicle’splacard.

(2) Determine the combined weightof the driver and passengers thatwill be riding in your vehicle.

(3) Subtract the combined weight ofthe driver and passengers fromXXX kg or XXX lbs.

(4) The resulting figure equals theavailable amount of cargo andluggage load capacity. For exam-ple, if the “XXX” amount equals1400 lbs. and there will be five150 lb passengers in your ve-hicle, the amount of availablecargo and luggage load capacityis 650 lbs. (1400–750(5x150)=650 lbs.)

(5) Determine the combined weightof luggage and cargo beingloaded on the vehicle. Thatweight may not safely exceed theavailable cargo and luggage loadcapacity calculated in Step 4.

(6) If your vehicle will be towing atrailer, load from your trailer willbe transferred to your vehicle.Consult this manual to determinehow this reduces the availablecargo and luggage load capacityof your vehicle.

Except for Canada—Toyota does notrecommend towing a trailer with yourvehicle. Your vehicle is not designedfor trailer towing.For Canada—For details about trailertowing, see page 205.

SU21020

Total loadcapacity

Cargocapacity

Example on Your VehicleIn case that 2 people with the com-bined weight of 166 kg (366 lb.) areriding in your vehicle with the totalload capacity of 383 kg (845 lb.), theavailable amount of cargo and lug-gage load capacity will be as follows:383 kg – 166 kg = 217 kg.(845 lb. – 366 lb. = 479 lb.)From this condition, if 3 more passen-gers with the combined weight of 176kg (388 lb.) get on, the available car-go and luggage load will be reducedas follows:

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—Capacity and distribution


217 kg – 176 kg = 41 kg.(479 lb. – 388 lb. = 91 lb.)As shown in the above example, if thenumber of occupants increases, thecargo and luggage load equaling thecombined weight of occupants whogot on later must be reduced. In otherwords, if the increase in the numberof occupants causes the excess ofthe total load capacity (combinedweight of occupants plus cargo andluggage load), you have to reduce thecargo and luggage on your vehicle.For details about total load capacity,see “Vehicle load limits” on page 193.

CAUTION

Even if the total load of occu-pant’s weight and the cargo loadis less than the total load capac-ity, do not apply the load uneven-ly. That may cause not only dam-age to the tire but also deteriora-tion to the steering ability due tounbalance of the vehicle, causingan accident.

Types of tiresDetermine what kind of tires yourvehicle is originally equipped with.1. Summer tiresSummer tires are high−speed capabil-ity tires best suited to highway drivingunder dry conditions.Since summer tires do not have thesame traction performance as snowtires, summer tires are inadequate fordriving on snow−covered or icy roads.For driving on snow−covered or icyroads, we recommend using snowtires. If installing snow tires, be sureto replace all four tires.2. All season tiresAll season tires are designed to pro-vide better traction in snow and to beadequate for driving in most winterconditions, as well as for use all yearround.

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All season tires, however, do not haveadequate traction performancecompared with snow tires in heavy orloose snow. Also, all season tires fallshort in acceleration and handlingperformance compared with summertires in highway driving.The details about how to distinguishsummer tires from all season tires aredescribed on page 183.

CAUTION

� Do not mix summer and all sea-son tires on your vehicle asthis can cause dangerous han-dling characteristics, resultingin loss of control.

� Do not use tires other than themanufacturer’s designatedtires, and do not mix tires orwheels of the sizes differentfrom the originally equippedtires and wheels as this cancause dangerous handlingcharacteristics, resulting inloss of control.

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