GAS STATION INFORMATION
Fuel selection:
Select Octane Rating 87 (Research Octane Number 91) or higher. For improved vehicle performance, the use of premium unleaded gasoline with an Octane Rating 91 (Research Octane Number 96) or higher is recommended.
Fuel tank capacity:
75 L (19.8 gal., 16.5 lmp. gal.)
Engine oil:
Use API grade SJ ªEnergy±Conservingº, SL ªEnergy±Conservingº or ILSAC multigrade engine oil.
Recommended oil viscosity ± SAE 5W±30 if normal temperatures are below 38 C (100 F)
Oil capacity: L (qt., lmp.qt.)
Drain and refill |
|
with filter |
4.7 (5.0, 4.1) |
without filter |
4.5 (4.8, 4.0) |
See page 272 for detailed information.
Engine coolant:
Capacity: 9.0 L (9.5 qt., 7.9 lmp. qt.)
Coolant type ± ªToyota Long Life Coolantº or equivalent
With ethylene±glycol type coolant for a proper corrosion protection of aluminum components
Do not use alcohol type antifreeze or plain water alone. For checking the engine coolant, see page 274.
Automatic transaxle:
Fluid type ± Automatic transmission fluid Type T±IV
See page 278 for detailed information.
Tire information:
See page 283 through 289 for detailed information.
Tire pressure:
Tire size: P225/70R16 101S
cold tires kPa (kgf/cm2 or bar, psi)
|
Vehicle loaded up |
|
Vehicle load up |
to vehicle capacity |
|
to 4 occupants |
weight |
|
Front tires . . . . . . 210 (2.1, 30) |
. . . . . . |
210 (2.1, 30) |
Rear tires . . . . . . 210 (2.1, 30) |
. . . . . |
210 (2.1, 30) |
For sustained high speeds above 160 km/h (100 mph), in countries where such speeds are permitted by law, add 30 kPa (0.3 kgf/cm2 or bar, 5 psi) to the front tires and rear tires, but never exceed the maximum cold tire pressure molded on the tire sidewall.
2002 MY RX300_U (OM48416U)
FOREWORD
Congratulations on your selection of this Lexus. In Lexus vehicles we have invested all our engineering and design resources; all the know±how we have gained in over 60 years of making automobiles; the highest motivation of our most talented employees; and our tradition of incessant striving toward ever greater quality.
This Owner's Manual explains the features of your new Lexus. Please read it and follow the instructions carefully so that you can enjoy many years of safe motoring.
When it comes to service, remember that your Lexus dealer knows your vehicle best and is interested in your complete satisfaction. Your Lexus dealer will provide quality maintenance and any other assistance you may require.
If there is not a Lexus dealer near you, or you need emergency assistance for any reason, please call the following number:
U.S. OWNERS
When traveling in the U.S. mainland or Canada:
Lexus Roadside Assistance 1±800±25±LEXUS (Toll±Free) (1±800±255±3987)
HAWAII:
Lexus Customer Service Assistance 1±800±25±LEXUS (Toll±Free) (1±800±255±3987)
CANADIAN OWNERS
When traveling in Canada or the U.S. mainland:
Lexus Roadside Assistance/Customer Service 1±800±26±LEXUS (Toll±Free) (1±800±265±3987)
Please leave this Owner's Manual in this vehicle at the time of resale. The next owner will need this information also.
All information and specifications in this manual are current at the time of printing. However, because of the Lexus policy of continual product improvement, we reserve the right to make changes at any time without notice.
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may find some explanations for equipment not installed on your vehicle.
2002 MY RX300_U (OM48416U) |
i |
INTRODUCTION
New vehicle warranty
Your new vehicle is covered by the following Lexus limited warranties:
New vehicle warranty
Emission control systems warranty
Others
For further information, please refer to the ªOwner's Guideº, ªOwner's Manual Supplementº or ªWarranty Bookletº.
Your responsibility for maintenance
It is the owner's responsibility to make sure the specified maintenance is performed. Section 5 of this Owner's Manual gives details of these maintenance requirements. Included in Section 6 is general maintenance. For scheduled maintenance information, please refer to the ªOwner's Manual Supplement / Scheduled Maintenanceº.
Accessories, spare parts and modification of your Lexus
A wide variety of non±genuine spare parts and accessories for Lexus vehicles are currently available in the market. You should know that Toyota does not warrant these products and is not responsible for their performance, repair or replacement, or for any damage they may cause to, or adverse effect they may have on, your Lexus vehicle.
This vehicle should not be modified with non±genuine Lexus products. Modification with non±genuine Lexus products could affect its performance, safety or durability, and may even violate governmental regulations. In addition, damage or performance problems resulting from the modification may not be covered under warranty.
Spark ignition system of your Lexus
The spark ignition system in your Lexus meets all requirements of the Canadian Interference±Causing Equipment Standard.
Installation of a mobile two±way radio system
As the installation of a mobile two±way radio system in your vehicle could affect electronic systems such as the multiport fuel injection system/sequential multiport fuel injection system, cruise control system, anti±lock brake system, SRS airbag system and seat belt pretensioner system, be sure to check with your Lexus dealer for precautionary measures or special instructions regarding installation.
ii |
2002 MY RX300_U (OM48416U) |
INTRODUCTION
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cause an accident such as fire. Be sure to have the system of the SRS airbag and seat belt pretensioner removed and disposed of by a qualified service shop or by your Lexus dealer before you scrap your vehicle.
On±pavement and off±road driving tips
This vehicle belongs to the utility vehicle class. Utility vehicles have a significantly higher rollover rate than other types of vehicles. This vehicle will handle and maneuver differently from an ordinary passenger car because it is designed for off±road use also. In addition, this vehicle has a higher ground clearance and center of gravity than that of an ordinary passenger car. This vehicle design feature causes this type of vehicle to be more likely to rollover. Failure to operate this vehicle correctly may result in loss of control, accidents or vehicle rollover causing death or serious injury. Be sure to read ªOff±road vehicle precautionsº on page 206 and ªOff±road driving precautionsº on page 208.
2002 MY RX300_U (OM48416U) |
iii |
HOW TO USE THIS MANUAL
HOW TO USE THIS MANUAL
The contents of this manual are explained briefly on this page to help you make the best use of the manual. Please read this page and the rest of the Owner's Manual carefully to make sure you fully understand the operation of your vehicle.
This will help you enjoy safe and comfortable driving.
TABLE OF CONTENTS
The table of contents and the pictorial index provide easy reference to the appropriate pages.
BASIC OPERATION ± QUICK REFERENCE
Operation of basic equipment is briefly explained in an easily understandable way for quick reference.
SECTION 2 ± AIR CONDITIONING AND AUDIO
The features of the vehicle's air conditioning and audio are explained in detail. Be sure to read this section so that you can make full use of them.
SECTION 3 ± STARTING AND DRIVING
Starting the engine, driving, stopping, operation of features affecting vehicle handling, hints on vehicle safety and safe driving techniques are all explained. Please read everything in this section, and remember ± drive safely!
SECTION 4 ± IN CASE OF AN EMERGENCY
This section explains what to do in the event of an urgent situation such as the engine not starting or getting a flat tire, etc. If such a problem occurs, check the contents of this Owner's Manual and follow the instructions given.
SECTION 1 ± INSTRUMENTS AND CONTROLS
The vehicle's equipment is divided into the 7 groups listed below. Use of the equipment is explained, including any points you should pay particular attention to.
1.Keys and doors
2.Switches
3.Gauges, meters and service reminder indicators
4.Interior equipment
5.Exterior equipment
6.Comfort adjustment
7.Theft deterrent
SECTION 5 ± MAINTENANCE
This section explains the importance of regular maintenance. Regular and periodic inspection and maintenance of your Lexus will help to keep your vehicle in its best condition.
SECTION 6 ± SERVICE PROCEDURES AND SPECIFICATIONS
Simple maintenance procedure and service data are provided here for your reference should you wish to perform inspection and maintenance yourself.
iv |
2002 MY RX300_U (OM48416U) |
HOW TO USE THIS MANUAL
INDEX
The page number is listed for each item in the Owner's Manual so that you can rapidly find the item and page you are searching for.
Safety and vehicle damage warnings
In this manual you will see CAUTION and NOTICE warnings. These are used in the following ways:
GAS STATION INFORMATION
The information you need to know for appropriate servicing at the gas station is provided here.
QUICK INDEX
This is designed so that you can quickly find the needed information when an urgent situation arises.
CAUTION
This is a warning against something which may cause injury to people if the warning is ignored. You are informed what you must or must not do in order to avoid or reduce the risk to yourself and other people.
Safety symbol
In this manual, you will also see a circle with a slash through
it. This means ªDo notº, ªDo not do thisº, or ªDo not let this happenº.
NOTICE
This is a warning against something which may cause damage to the vehicle or its equipment if the warning is ignored. You are informed what you must or must not do in order to avoid or reduce the risk of damage to your Lexus and its equipment.
Your Lexus Owner 's Manual provides you with a considerable amount of information. To use this information most effectively, please take the time to familiarize yourself with the contents and use of the manual.
2002 MY RX300_U (OM48416U) |
v |
HOW TO USE THIS MANUAL
vi |
2002 MY RX300_U (OM48416U) |
SECTION 7
REPORTING SAFETY DEFECTS FOR U.S. OWNERS
Reporting safety defects for U.S. owners . . . . . . . . . . . . . . . . . . . . 316
2002 MY RX300_U (OM48416U) |
315 |
REPORTING SAFETY DEFECTS
REPORTING SAFETY DEFECTS
FOR U.S. OWNERS
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Toyota Motor Sales, U.S.A., Inc. (Toll±free: 1±800±25±LEXUS).
If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or Toyota Motor Sales, U.S.A., Inc.
To contact NHTSA, you may either call the Auto Safety Hotline toll±free at 1±800±424±9393 (or 366±0123 in Washington, D.C. area) or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You can also obtain other information about motor vehicle safety from the Hotline.
316 |
2002 MY RX300_U (OM48416U) |
SECTION 6 ± 5
SERVICE PROCEDURES AND
SPECIFICATIONS
Body
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 Protecting your vehicle from corrosion . . . . . . . . . . . . . . . . . . . . . . 309 Washing and waxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310 Cleaning the interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
2002 MY RX300_U (OM48416U) |
307 |
BODY
SPECIFICATIONS
± DIMENSIONS AND WEIGHT
Overall length |
4580 mm (180.3 in.) |
Overall width |
1815 mm (71.5 in.) |
Overall height |
1670 mm (65.7 in.)* |
Wheelbase |
2615 mm (103 in.) |
Tread ± Front |
1565 mm (61.6 in.) |
± Rear |
1550 mm (61.0 in.) |
Vehicle capacity weight (occupants + luggage) |
380 kg (840 lb.) |
|
|
*Unladen vehicle |
|
± FUEL TANK |
|
|
|
Capacity |
75 L (19.8 gal., 16.5 lmp.gal.) |
|
|
308 |
2002 MY RX300_U (OM48416U) |
BODY
PROTECTING YOUR VEHICLE
FROM CORROSION
Proper care of your Lexus can help ensure long±term corrosion prevention.
The most common causes of corrosion to your vehicle are:
The accumulation of road salt, dirt and moisture in hard±to±reach areas under the vehicle.
Chipping of paint or undercoating caused by minor accidents or by stones and gravel.
The following conditions will cause or accelerate corrosion of your vehicle, so it is important to keep your vehicle, particularly the underside, as clean as possible and to repair any damage to paint or protective coatings as soon as possible.
The presence of road salt or dust control chemicals, salt in the air near the sea coast, industrial air pollution.
High humidity, especially at temperatures just above freezing point.
Certain parts of your vehicle are wet or damp for an extended period of time, even though other parts of the vehicle are dry.
Components of the vehicle which are prevented from quick±drying due to lack of proper ventilation are exposed to high ambient temperature.
To help prevent corrosion on your Lexus, follow these guidelines:
Keep your vehicle clean by regular washing. In addition, observe the following points.
If you drive on salted roads in the winter or if you live near the ocean, you should hose off the undercarriage at least once a month to minimize corrosion.
High pressure water or steam is effective for cleaning the vehicle's underside and wheel housings. Pay particular attention to these areas as it is difficult to see all the mud and dirt. It will do more harm than good to simply wet the mud and debris without removing them. The lower edge of doors, rocker panels and frame members have drain holes which should not be allowed to clog with dirt as trapped water in these areas can cause corrosion.
Wash the underside of the vehicle thoroughly when winter is over.
See ªWashing and waxingº on page 310 for more tips.
Check the condition of your vehicle's paint and trim. If you find any chips or scratches in the paint, touch them up immediately to prevent corrosion from starting. If the chips or scratches have gone through the bare metal, have a qualified body shop make the repair.
2002 MY RX300_U (OM48416U) |
309 |
BODY
Check the interior of your vehicle. Water and dirt can accumulate under the floor mats and could cause corrosion. Occasionally check under the mats to make sure the area is dry. Be particularly careful when transporting chemicals, cleansers, fertilizers, salt, etc. These should be transported in proper containers. If a spill or leak should occur, immediately clean and dry the area.
Use mud shields on your wheels. If you drive on salted or gravel roads, mud shields help protect your vehicle. Full±size shields, which come as near to the ground as possible, are the best. We recommend that the fittings and the area where the shields are installed be treated to resist corrosion. Your Lexus dealer will be happy to assist in supplying and installing the shields if they are recommended for your area.
Keep your vehicle in a well ventilated garage or a roofed place. Do not park your vehicle in a damp, poorly ventilated garage. If you wash your vehicle in the garage, or if you drive it in covered with water or snow, your garage may be so damp it will cause corrosion. Even if your garage is heated, a wet vehicle can corrode if the ventilation is poor.
WASHING AND WAXING
Washing your Lexus
Keep your vehicle clean by regular washing.
The following cases may cause weakness to the paint or corrosion to the body and parts. Wash your vehicle as soon as possible.
When driving in a coastal area
When driving on a road sprinkled with antifreeze
When having coal tar, tree sap, bird droppings and carcass of an insect
When driving in the areas where there is a lot of smoke, soot, dust, iron dust and chemical substance
When the vehicle becomes remarkably dirty with dust and mud
Hand±washing your Lexus
Work in the shade and wait until the vehicle body is not hot to the touch.
1.Rinse off loose dirt with a hose. Remove any mud or road salt from the underside of the vehicle or in the wheel wells.
2.Wash with a mild car±wash soap, mixed according to the manufacturer's instructions. Use a soft cotton mitt and keep it wet by dipping it frequently into the wash water. Do not rub hard ± let the soap and water remove the dirt.
310 |
2002 MY RX300_U (OM48416U) |
BODY
Plastic wheel ornaments: The plastic wheel ornaments are damaged easily by organic substances. If any organic substance splashes an ornament, be sure to wash it off with water and check if the ornament is damaged.
CAUTION
Do not attach the heavily damaged plastic wheel ornament. It may fly off the wheel and cause accidents while the vehicle is moving.
Aluminum wheels: Use only a mild soap or neutral detergent.
Urethane bumpers and side moldings: Wash carefully. Do not scrub with abrasive cleaners. The bumper and side molding faces are soft.
Road tar: Remove with turpentine or cleaners that are marked safe for painted surfaces.
NOTICE
Do not use organic substances (gasoline, kerosene, benzine or strong solvents), which may be toxic or cause damage.
3.Rinse thoroughly ± dried soap can cause streaking. In hot weather you may need to rinse each section right after you wash it.
4.To prevent water spots, dry the vehicle using a clean soft cotton towel. Do not rub or press hard ± you might scratch the paint.
Automatic car wash
NOTICE
To prevent damage to the antenna, make sure it is retracted before driving your vehicle through an automatic car wash.
Your vehicle may be washed in an automatic car wash, but remember that the paint can be scratched by some type of brushes, unfiltered washing water, or the washing process itself. Scratching reduces paint durability and gloss, especially on darker colors. The manager of the car wash should be able to advise you whether the process is safe for the paint on your vehicle.
Waxing your Lexus
Polishing and waxing is recommended to maintain the original beauty of your Lexus' finish.
Once a month or if the vehicle surface does not repel water well, apply wax.
1.Always wash and dry the vehicle before you begin waxing, even if you are using a combined cleaner and wax.
2.Use a good quality polish and wax. If the finish has become extremely weathered, use a car±cleaning polish, followed by a separate wax. Carefully follow the manufacturer's instructions and precautions. Be sure to polish and wax the chrome trim as well as the paint.
2002 MY RX300_U (OM48416U) |
311 |
BODY
3. Wax the vehicle again when water does not bead but remains on the surface in large patches.
CLEANING THE INTERIOR
CAUTION
Be careful not to splash water or spill liquid on the floor. This may prevent the side airbags from activating correctly, resulting in serious injury.
Do not wash the vehicle floor with water, or allow water to get onto the floor when cleaning the vehicle interior or exterior. Water may get into audio components or other electrical components above or under the floor carpet (or mat) and cause a malfunction; and it may cause body corrosion.
Leather Interior
The selected leather is used in your Lexus. Due to a leather product, some parts of leather may be rough, uneven or scratched originally.
To keep good appearance, we recommend you to clean it periodically twice a year.
Remove dirt on the leather in the following ways:
1.Wipe it off lightly using a soft cloth (e.g. gauze) dampened with 5% solution of neutral detergent for wool.
2.Wring water from a clean cloth and thoroughly wipe off all traces of detergent with it.
3. Wipe off the surface of the leather with a dry soft cloth. Allow the leather to dry in a ventilated shaded area. Excess of wet may cause the hardening or shrinking of the leather.
NOTICE
Dirt or sand adhered to the leather may damage the treated surface and cause it to wear earlier. Remove dirt or sand using a vacuum cleaner.
If a stain should fail to come out with a neutral detergent, apply a cleaner that does not contain an organic solvent.
Never use organic substances such as benzine, alcohol or gasoline, or alkaline or acid solutions for cleaning the leather as these could cause discoloring.
Use of a nylon brush or synthetic fiber cloth, etc. may scratch the fine grained surface of the leather.
Mildew may develop on soiled leather upholstery. Be especially careful to avoid oil spots. Try to keep your upholstery always clean.
Long exposure to direct sunlight may cause the leather surface to harden and shrink. Keep your vehicle in a shaded area, especially in the summer.
The interior of your vehicle is apt to heat up on hot summer days, so avoid placing on the upholstery items made of vinyl or plastic or containing wax as these tend to stick to leather when warm.
Improper cleaning of the leather upholstery could result in discoloration or staining.
312 |
2002 MY RX300_U (OM48416U) |
BODY
Synthetic Leather Areas (Dash)
The synthetic leather areas may be easily cleaned with a mild soap or detergent and water.
First vacuum over the upholstery to remove loose dirt. Then, using a sponge or soft cloth, apply the soap solution to the synthetic leather. After allowing it to soak in for a few minutes to loosen the dirt, remove the dirt and wipe off the soap with a clean damp cloth. If all the dirt does not come off, repeat the procedure. Commercial foaming±type cleaners are also available which work well. Follow the manufacturer's instructions.
NOTICE
Do not use solvent, thinner, gasoline or window cleaner on the interior.
Carpets, Windows and Seat Belts
Begin by vacuuming thoroughly to remove as much dirt as possible. Several types of foam cleaners are available; some are in aerosol cans and others are powders or liquids which you mix with water to produce a foam. To shampoo the carpets, use a sponge or brush to apply the foam. Rub in overlapping circles. Do not apply water ± the best results are obtained by keeping the carpet as dry as possible. Read the shampoo instructions and follow them closely.
The seat belts may be cleaned with mild soap and water or with lukewarm water.
Use a cloth or sponge. As you are cleaning, check the belts for excessive wear, fraying or cuts.
NOTICE
Use a good foam±type shampoo to clean the carpets.
Do not use dye or bleach on the belts ± it may weaken them.
Do not use the belts until they become dry.
The windows may be cleaned with any household window cleaner.
When cleaning the inside of the rear window, be careful not to scratch or damage the heater wires or connectors.
2002 MY RX300_U (OM48416U) |
313 |
BODY
Air Conditioning Control Panel, Car Audio,
Instrument Panel, Console Panel, and
Switches
Use a soft damp cloth for cleaning.
Soak a clean soft cloth in water or lukewarm water then lightly wipe off any dirt.
NOTICE
Do not use organic substances (solvents, kerosene, alcohol, gasoline, etc.) or alkaline or acidic solutions. These chemicals can cause discoloring, staining or peeling of the surface.
If you use cleaners or polishing agents, make sure their ingredients do not include the substances mentioned above.
If you use a liquid car freshener, do not spill the liquid onto the vehicle's interior surfaces. It may contain the ingredients mentioned above. Immediately clean any spill using the method mentioned above.
If you have any questions about the cleaning of your Lexus, your local Lexus dealer will be pleased to answer them.
314 |
2002 MY RX300_U (OM48416U) |
SECTION 6 ± 3
SERVICE PROCEDURES AND
SPECIFICATIONS
Chassis
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 Checking brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 Checking power steering fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 Checking tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 Rotating tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 Checking and replacing tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 Installing snow tires and chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 Replacing wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 Aluminum wheel precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 Suspension and chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
2002 MY RX300_U (OM48416U) |
277 |
CHASSIS
SPECIFICATIONS
± TRANSFER
Oil capacity |
0.9 L (1.0 qt., 0.8 Imp.qt.) |
Oil type |
Hypoid gear oil API GL±5 |
Recommended oil viscosity |
Above ±18 C (0 F) SAE 90 |
|
Below ±18 C (0 F) SAE 80W or 80W±90 |
|
|
± AUTOMATIC TRANSAXLE |
|
|
|
Fluid capacity |
|
Drain and refill |
3.1 L (3.3 qt., 2.7 lmp.qt.) |
Two±wheel drive models |
|
Four±wheel drive models |
3.9 L (4.1 qt., 3.4 lmp.qt.) |
Fluid type |
Automatic transmission fluid Type T±IV* |
|
|
*Change automatic transmission fluid only as necessary. Generally, it is necessary to change automatic transmission fluid only if your vehicle is driven under one of the Special Operating Conditions listed in your ªOwner's Manual Supplement / Scheduled Maintenanceº. When changing the automatic transmission fluid, use only Toyota Genuine ATF Type T±IV (ATF JWS3309 or NWS6500) to aid in assuring optimum transaxle performance.
NOTICE
Using automatic transmission fluid other than Toyota Genuine ATF Type T±IV may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
278 |
2002 MY RX300_U (OM48416U) |
CHASSIS
± DIFFERENTIAL
Oil capacity |
0.9 L (1.0 qt., 0.8 Imp. qt.) |
Oil type |
Hypoid gear oil API GL±5 |
Recommended oil viscosity |
Above ±18 C (0 F) SAE 90 |
|
Below ±18 C (0 F) SAE 80W or 80W±90 |
|
|
± BRAKES |
|
|
|
Pedal clearance |
122 mm (5.0 in.) Min. *1 |
Pedal free play |
1 ± 6 mm (0.04 ± 0.24 in.) |
Brake pad wear limit |
1.0 mm (0.04 in.) |
Parking brake lining wear limit |
1.0 mm (0.04 in.) |
Parking brake adjustment |
5 ± 7 clicks *2 |
Fluid type |
SAE J1703 or FMVSS No. 116 DOT 3 |
|
|
*1: Minimum pedal clearance when depressed with the pressure of 490 N (50 kgf, 110 lbf.) with the engine running *2: Parking brake adjustment when depressed with the pressure of 294 N (30 kgf, 66 lbf.)
± STEERING
Wheel free play |
Less than 30 mm (1.2 in.) |
Power steering fluid type |
Automatic transmission fluid DEXRON II or III |
|
|
2002 MY RX300_U (OM48416U) |
279 |
CHASSIS
± TIRES AND WHEELS
Tire size |
P225/70R16 101S |
Recommended cold tire inflation pressure |
|
Vehicle loaded up to vehicle capacity weight |
210 kPa (2.1 kgf/cm2 or bar, 30 psi) (Both front and rear) |
Spare tire |
210 kPa (2.1 kgf/cm2 or bar, 30 psi) |
Trailer towing (conventional and snow tires) |
210 kPa (2.1 kgf/cm2 or bar, 30 psi) (Both front and rear) |
|
For sustained high speeds above 160 km/h (100 mph), in |
|
countries where such speeds are permitted by law, add 30 |
|
kPa (0.3 kgf/cm2 or bar, 5 psi) to the front tires and rear |
|
tires, but never exceed the maximum cold tire pressure |
|
molded on the tire sidewall. |
Wheel size |
16 6 1/2 JJ |
Wheel nut torque |
103 N´m (10.5 kgf´m, 76 ft´lbf.) |
|
|
NOTE: For complete information on tires (e.g. replacing tires or replacing wheels), see ªChecking tire pressureº through ªAluminum wheel precautionsº on page 283 through 289.
280 |
2002 MY RX300_U (OM48416U) |
CHASSIS
CHECKING BRAKE FLUID
To check the fluid level, simply look at the see±through reservoir. The level should be between the ªMAXº and ªMINº lines on the tank.
It is normal for the brake fluid level to go down slightly as the brake pads wear. So be sure to keep the reservoir filled.
If the reservoir needs frequent refilling, it may indicate a serious mechanical problem.
If the level is low, add FMVSS No.116 DOT 3 or SAE J1703 brake fluid to the brake reservoir.
Remove and replace the reservoir cap by hand. Add brake fluid up to the ªMAXº line.
Use only newly opened brake fluid. Once opened, brake fluid absorbs moisture from the air, and excess moisture can cause a dangerous loss of braking efficiency.
CAUTION
Take care when filling the reservoir 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 feel uncomfortable with your eyes, go to the doctor.
NOTICE
If you spill some of the fluid, be sure to wipe it off to prevent it from damaging the parts or paintwork.
2002 MY RX300_U (OM48416U) |
281 |
CHASSIS
CHECKING POWER STEERING
FLUID
Check the fluid level through the reservoir. If necessary, add automatic transmission fluid DEXRON II or III.
If the vehicle has been driven around 80 km/h (50 mph) for 20 minutes (a little more in frigid temperatures), the fluid is hot (60 C ± 80 C or 140 F ± 175 F). You may also check the level when the fluid is cold (about room temperature, 10 C ± 30 C or 50 F ± 85 F) if the engine has not been run for about five hours.
1 If hot O.K. 2 If hot add 3 If cold O.K.
4 If cold add
Clean all dirt off the reservoir and look at the fluid level. If the fluid is cold, the level should be in the ªCOLDº range. Similarly, if it is hot, the fluid level should be in the ªHOTº range. If the level is at the low side of the appropriate range, add automatic transmission fluid DEXRON II or III to bring the level within the range.
To remove the reservoir cap, turn it counterclockwise and lift up. To reinstall it, turn it clockwise. After replacing the reservoir cap, visually check the steering box case, vane pump and hose connections for leaks or damage.
CAUTION
The reservoir may be hot so be careful not to burn yourself.
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NOTICE
Avoid overfilling, or the power steering could be damaged.
CHECKING TIRE PRESSURE
The recommended cold tire pressures, tire size and the vehicle capacity weight are given on the label.
You should check the tire pressures every two weeks, or at least once a month. And don't forget the spare! The air pressure for the spare tire should be 210 kPa (2.1 kgf/cm2 or bar, 30 psi). Incorrect tire pressure can reduce tire life and make your vehicle less safe to drive.
Low tire pressure results in excessive wear, poor handling, reduced fuel economy, and the possibility of blowouts from overheated tires. Also, low tire pressure can cause poor sealing of the tire bead. If the tire pressure is excessively low, there is the possibility of wheel deformation and/or tire separation. So keep your tire pressures at the proper level. If a tire needs frequent refilling, have it checked by your Lexus dealer.
High tire pressure produces a harsh ride, handling problems, excessive wear at the center of the tire tread, and a greater possibility of tire damage from road hazards.
The following instructions for checking tire pressure should be observed:
The pressure should be checked 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 1.5 km or 1 mile since, you will get an accurate cold tire pressure reading.
Always use a tire pressure gauge. The appearance of the tire can be misleading. Besides, tire pressures that are even just a few pounds off can degrade ride and handling.
Do not bleed or reduce tire pressure after driving. It is normal for the tire pressure to be higher after driving.
Never exceed the vehicle capacity weight. The passengers and luggage weight should be located so that the vehicle is balanced.
Be sure to reinstall the tire valve caps. Without the valve caps, dirt or moisture could get into the valve core and cause air leakage. If the caps have been lost, have new ones put on as soon as possible.
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ROTATING TIRES |
CHECKING AND REPLACING TIRES |
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When to replace your tires |
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To equalize the wear and help extend tire life, Lexus recommends that you rotate your tires according to the maintenance schedule. (For scheduled maintenance information, please refer to the ªOwner 's Manual Supplement / Scheduled Maintenanceº.) However, the most appropriate timing for tire rotation may vary according to your driving habits and road surface conditions.
The wheel assemblies must be rotated as illustrated above.
When rotating tires, check for uneven wear and damage. Abnormal wear is usually caused by incorrect tire pressure, improper wheel alignment, out±of balance wheels, or severe braking.
Before storing radial, snow or studded tires, mark the direction of rotation and be sure to install them in the same direction when using them again. Tires should be stored in a cool dry place.
1 New tread 2 Tread wear indicator 3 Worn tread
Replace the tires when the tread wear indicators show. The location of the tread wear indicators is shown by the marks such as ªTWIº or ª º marks molded on the sidewall of each tire.
The tires on your Lexus have built±in tread wear indicators to help you know when the tires need replacement. When the tread depth wears to 1.6 mm (0.06 in.) or less, the indicators will appear. If you can see the indicators in two or more adjacent grooves, the tire should be replaced.
The effectiveness of snow tires is lost if the tread wears down below 4 mm (0.16 in.).
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If you have tire damage such as cuts, splits, cracks deep enough to expose the fabric, or bulges indicating internal damage, the tire should be replaced.
If a tire often goes flat or cannot be properly repaired due to the size or location of a cut or other damage, it should be replaced. If you are not sure, consult with your Lexus dealer.
If an air loss occurs while driving, do not continue driving with a deflated tire. Driving even a short distance can damage a tire beyond repair.
Any tires which are over 6 years old must be checked by a qualified technician even if damage is not obvious.
Tires deteriorate with age even if they have never or seldom been used.
This also applies to the spare tire and tires stored for future use.
Uniform tire quality grading
This information has been prepared in accordance with regulations issued by the National Highway Traffic Safety Administration of the U.S. Department of Transportation. It provides the purchasers and/or prospective purchasers of Lexus vehicles with information on uniform tire quality grading.
Your Lexus dealer will help answer any questions you may have as you read this information.
DOT quality grades ± All passenger vehicle tires must conform to Federal Safety Requirements in addition to these grades. Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A
Treadwear ± The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1 ± 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
Traction AA, A, B, C ± The traction grades, from highest to lowest, are AA, A, B and C, and they represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
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Warning: The traction grade assigned to this tire is based on braking (straight ahead) traction tests and does not include cornering (turning) traction.
Temperature A, B, C ± The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.
Warning: The temperature grades for this tire are established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
Tire selection
Two±wheel drive models ± When replacing a tire, use only the same size and construction as originally installed and with the same or greater load capacity.
Four±wheel drive models ± When replacing tires, make sure all the tires are the same brand. Only use the same size and construction as the originally installed tires, with the same or greater load capacity.
Using any other size or type of tire may seriously affect handling, ride, speedometer/odometer calibration, ground clearance, and clearance between the body and tires or snow chains.
Do not mix radial, belted, or conventional tires on your vehicle.
Do not use tires or wheels other than the manufacturer's recommended size.
It can cause dangerous handling characteristics, resulting in loss of control. If you need to change from conventional tires to radial tires or vice versa, replace them as a set.
NOTICE
Four±wheel drive models:
Do not use tires of different brands, sizes and constructions. This may damage the drive system.
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INSTALLING SNOW TIRES AND
CHAINS
When to use snow tires or chains
Snow tires or chains are recommended when driving on snow or ice.
On wet or dry roads, conventional or radial tires provide better traction than snow or studded tires.
Snow tire selection
If you need snow tires, select the same size, construction and load capacity as the original tires on your Lexus.
Do not use tires other than stated above. 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 restrictions.
NOTICE
Four±wheel drive models:
Do not use tires of different brands, sizes and constructions. This may damage the drive system.
Snow tire installation
Snow tires should be installed on all wheels.
Installing snow tires on the front wheels only can lead to an excessive difference in road grip capability between the front and rear tires which could cause loss of vehicle control.
CAUTION
Snow tires should be inflated to the same pressure as the original tires.
Never drive over 120 km/h (75 mph) with any type of snow tires.
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Tire chain selection
1 Side chain 2 Cross chain
Use the tire chains of correct size.
For P225/70R16 101S tires, use the following type chains.
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mm |
(in.) |
A: |
Diameter of side chain |
3.0 |
(0.12) |
B: |
Width of side chain |
10.0 |
(0.39) |
C: |
Length of side chain |
30.0 |
(1.18) |
D: |
Width of cross chain |
14.0 |
(0.55) |
E: |
Length of cross chain |
25.0 |
(0.98) |
F: |
Diameter of cross chain |
4.0 |
(0.16) |
Regulations regarding the use of tire chains vary according to location or type of road. Always check the local regulations before installing chains.
NOTICE
If the wrong combination of tire and chain is used, the chains could damage the vehicle body.
Chain installation
Install the chains on the front tires as tightly as possible. Do not use tire chains on the rear tires. Retighten chains after driving 0.5 ± 1.0 km (1/4 ± 1/2 mile).
When installing chains on your tires, carefully follow the instructions of the chain manufacturer.
CAUTION
Do not exceed 50 km/h (30 mph) or the chain manufacturer's recommended speed limit, whichever is lower.
Drive carefully avoiding bumps, holes, and sharp turns, which may cause the vehicle to bounce.
Avoid sharp turns or locked±wheel braking, as use of chains may adversely affect vehicle handling.
When driving with chains installed, be sure to drive carefully. Slow down before entering the curves to avoid losing control of the vehicle. Otherwise an accident may occur.
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REPLACING WHEELS
When to replace your wheels
If you have wheel damage such as bending, cracks or heavy corrosion, the wheel should be replaced.
If you fail to replace damaged wheels, the tire may slip off the wheel or cause loss of handling control.
Replacement with used wheels is not recommended as they may have been subjected to rough treatment or high mileage and could fail without warning. Also, bent wheels which have been straightened may have hidden structural damage and therefore should not be used. Never use an inner tube in a leaking wheel which is designed for a tubeless tire.
Wheel selection
When replacing wheels, care should be taken to ensure that they are equivalent to those removed in load capacity, diameter, rim width, and offset.
Correct replacement wheels are available at your Lexus dealer.
A wheel of a different size or type may adversely affect handling, wheel and bearing life, brake cooling, speedometer/odometer calibration, stopping ability, headlight aim, bumper height, vehicle ground clearance, and tire or snow chain clearance to the body and chassis.
NOTICE
Four±wheel drive models:
Do not use wheels of different brands, sizes and constructions. This may damage the drive system.
ALUMINUM WHEEL PRECAUTIONS
When installing aluminum wheels, check that the wheel nuts are tight after driving your vehicle the first 1600 km (1000 miles).
If you have rotated, repaired, or changed your tires, check that the wheel nuts are still tight after driving 1600 km (1000 miles).
When using tire chains, be careful not to damage the aluminum wheels.
Use only the Lexus wheel nuts and wrench designed for your aluminum wheels.
When balancing your wheels, use only Lexus balance weights or equivalent and a plastic or rubber hammer.
As with any wheel, periodically check your aluminum wheels for damage. If damaged, replace immediately.
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