1998 Lexus ES300 trailer

GAUGES, METERS AND SERVICE REMINDER INDICATORS29
Your vehicle may overheat during severe operating conditions, such as:

Driving up a long hill on a hot day.
 Reducing speed or stopping after high speed driving.
 Idling for a long period with the air conditioning on in stop±and±go traf\
fic.
 Towing a trailer.
NOTICE
Do not remove the thermostat in the engine cooling system as this may
cause the engine to overheat. The thermostat is designed to control the
flow of coolant to keep the temperature of the engine within the
specified operating range.
 Do not continue driving with an overheated engine. See ºIf your
vehicle overheatsº on page 166.
TACHOMETER
13E003
The tachometer indicates engine speed in thousands of rpm (revolutions
per minute). Use it while driving to prevent engine overrevving.
Driving with the engine running too fast causes excessive engine wear and
poor fuel economy. Remember, in most cases the slower the engine speed, the
greater the fuel economy.
NOTICE
Do not let the indicator needle get into the red zone. This may cause
severe engine damage.

STARTING AND DRIVING143
(f) Good driving practice
If the transmission repeatedly upshifts and downshifts between the third\
and overdrive gears when climbing a gentle slope, turn off the overdrive
switch. Be sure to turn the switch on immediately after climbing the slope.
 When towing a trailer, in order to maintain efficient engine braking and
electrical charging performance, do not use overdrive.
CAUTION
Always keep your foot on the brake pedal while stopped with
the engine running. This prevents the vehicle from creeping.
NOTICE
Do not hold the vehicle on an upgrade with the accelerator pedal. This
can cause the transmission to overheat. Always use the brake pedal or
parking brake.
(g) Rocking your vehicle if stuck
CAUTION
If your vehicle becomes stuck in snow, mud, sand, etc., then
you may attempt to rock the vehicle free by moving it forward
and backward. Do not attempt this procedure if people or
objects are anywhere near the vehicle. During the rocking
operation the vehicle may suddenly move forward or back as
it becomes un±stuck, causing injury or damage to nearby
people or objects.
NOTICE
If you rock your vehicle, observe the following precautions to prevent
damage to the transmission and other parts.
Do not depress the accelerator pedal while shifting the selector lever
or before the transmission is completely shifted to forward or reverse
gear.
 Do not race the engine and avoid spinning the wheels.
 If your vehicle remains stuck after rocking the vehicle several times,
consider other ways such as towing.
(h) If you cannot shift the selector lever out of ºPº
position
If you cannot shift the selector lever from ºPº position even though\
the brake
pedal is depressed, use the shift lock override button. For instructions, se\
e ºIf
you cannot shift automatic transmission selector leverº on page 177.

SECTION 3 ± 2
151
STARTING AND DRIVING
Driving tips
Break±in period152
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Operation in foreign countries 152
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Tips for driving in various conditions s 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
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Winter driving tips 153
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Trailer towing 154
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How to save fuel and make your vehicle last longer 159
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DRIVING TIPS
152
BREAK±IN PERIOD
Drive gently and avoid high speeds.
You need not follow a break±in schedule with your new Lexus. But follow\
ing
a few simple tips for the first 1600 km (1000 miles) can add to the fu\
ture
economy and long life of your vehicle:
Do not drive over 88 km/h (55 mph).
 Avoid overrevving. Maintain engine speed between 2000 and 4000 rpm.
 Avoid full±throttle starts.
 Try to avoid hard stops during the first 300 km (200 miles).
 Do not drive for a long time at any single speed, either fast or slow.
 Do not tow a trailer during the first 800 km (500 miles).
OPERATION IN FOREIGN COUNTRIES
If you plan to drive your Lexus in another country ...
First, comply with the vehicle registration laws.
Second, confirm the availability of the correct fuel (unleaded and minimum
octane rating).
TIPS FOR DRIVING IN VARIOUS CONDITIONS
Always slow down in gusty crosswinds. This will allow you much better
control.
 Drive slowly onto curbs and, if possible, at a right angle. Avoid driving
onto high, sharp±edged objects and other road hazards. Failure to do so can
lead to severe tire damage resulting in tire bursts.
 When parking on a hill, turn the front wheels until they touch the curb so
that the vehicle will not roll. Apply the parking brake, and place the
transmission in ºPº. If necessary, block the wheels.
 Washing your vehicle or driving through deep water may get the brakes
wet. To see whether they are wet, check that there is no traffic near you and
then press the pedal lightly. If you do not feel a normal braking force, the
brakes are probably wet. To dry them, drive the vehicle cautiously while
lightly pressing the brake pedal with the parking brake applied. If they still
do not work safely, pull to the side of the road and call a Lexus dealer for
assistance.

DRIVING TIPS
154
Use a washer fluid containing an antifreeze solution.
This product is available at your Lexus dealer and most auto parts store\
s.
Follow the manufacturer's directions for how much to mix with water.
NOTICE
Do not use engine antifreeze or any other substitute because it may
damage your vehicle's paint.
Do not use your parking brake when there is a possibility it could freeze.
When parking, put the transmission into ºPº and block the rear wheels.\
Do
not use the parking brake, or snow or water accumulated in and around the
parking brake mechanism may freeze the parking brake, making it hard to
release.
Keep ice and snow from accumulating under the fenders.
Ice and snow built up under your fenders can make steering difficult. During
bad winter driving, stop and check under the fenders occasionally.
Depending on where you are driving, we recommend you carry some
emergency equipment.
Some of the things you might put in the vehicle are tire chains, window
scraper, bag of sand or salt, flares, small shovel, jumper cables, etc.
TRAILER TOWING
Your vehicle is designed primarily as a passenger±carrying vehicle. Towing
a trailer will have an adverse effect on handling, performance, braking,
durability and driving economy (fuel consumption, etc.). Your safety and
satisfaction depend on the proper use of correct equipment and cautious
driving
habits. For your safety and the safety of others, you must not overload
your vehicle or trailer. Lexus warranties do not apply to damage or
malfunction caused by towing a trailer for commercial purposes. Ask your
local Lexus dealer for further details before towing.
NOTICE
When towing a trailer, be sure to consult your Lexus dealer for further
information on additional requirements.
Weight limits
Before towing, make sure the total trailer weight, gross vehicle weight,
gross axle weight and trailer tongue load are all within the limits.
The total trailer weight and tongue load can be measured with platform scal\
es
found at a highway weighing station, building supply company, trucking
company, junk yard, etc.
32E001±1

Tongue load
Total trailer weight x 100 = 9 to 11%
DRIVING TIPS
155


Certification label
CAUTION
 The total trailer weight (trailer weight plus its cargo load)
must not exceed 907 kg (2000 lb.). Exceeding this weight is
dangerous.
 The gross vehicle weight must not exceed the Gross V ehicle
Weight Rating (GVWR) indicated on the Certification
Label. The gross vehicle weight is the sum weight of the
unloaded vehicle, driver, passengers, luggage, hitch and
trailer tongue load. It also includes the weight of any
special equipment installed on your vehicle.
 The load on either the front or rear axle resulting from
distribution of the gross vehicle weight on both axles must
not exceed the Gross Axle Weight Rating (GAWR) listed on
the Certification Label.
32L002

Total trailer weight
Tongue load
 The trailer cargo load should be distributed so that the tongue load
is 9 to 11 % of the total trailer weight, not exceeding the maximum
of 90 kg (200 lb.).
 Never l oad the trailer with more weight in the back than in the fr ont.
About 60 % of the trailer load should be in the front half of the
trailer and the remaining 40 % in the rear.
Hitches
 If you wish to install a trailer hitch, your Lexus dealer should be consul\
ted.
 Use only a hitch which is recommended by the hitch manufacturer and
conforms to the total trailer weight requirement.
 Follow the directions supplied by the hitch manufacturer. Lubricate the
hitch ball with a light coat of grease.
 Lexus recommends removing the trailer hitch whenever you are not towing
a trailer to reduce the possibility of additional damage caused by the hi\
tch
if your vehicle is struck from behind. After removing the hitch, seal a\
ny
mounting holes in the vehicle body to prevent entry of pollutants such as
exhaust fumes, dirt, water, etc.
NOTICE
 Install the trailer hitch using only the position recommended by your
Lexus dealer. Do not install the trailer hitch on the bumper; this may
cause body damage.
 Do not use axle±mounted hitches as they can cause damage to the axle
housing, wheel bearings, wheels or tires.

DRIVING TIPS
156
Brakes and safety chains
Lexus recommends trailers with brakes that conform to any
applicable federal and state/provincial regulations.
 A safety chain must always be used between the towing vehicle and the
trailer. Leave sufficient slack in the chain for turns. The chain should
cross under the trailer tongue to prevent the tongue from dropping to
the ground in case it becomes damaged or separated. For correct
safety chain procedures, follow the hitch or trailer manufacturer's
recommendations.
CAUTION
 If the total trailer weight exceeds 450 kg (1000 lb.), trailer
brakes are required.
 Never tap into your vehicle's hydraulic system as it will
lower its braking effectiveness.
 Never tow a trailer without using a safety chain securely
attached to both the trailer and the vehicle. If damage
occurs to the coupling unit or hitch ball, there is possible
danger of the trailer wandering over into another lane.
Tires
Ensure that your vehicle's tires are properly inflated. Adjust the tire
pressure to the recommended cold tire pressure indicated below:
Tire pressure, kPa (kgf/cm
2 or bar, psi)
Front 220 (2.2, 32)
Rear 220 (2.2, 32)
 The trailer tires should be inflated to the pressure recommended by the
trailer manufacturer in respect to the total trailer weight.
Trailer lights
Trailer lights must comply with federal, state/provincial and local
regulations. See your local recreational vehicle dealer or rental agency for
the correct type of wiring and relays for your trailer. Check for correct
operation of the turn signals and stop lights e ach time you hitch up. Direct
splicing may damage your vehicle's electrical system and cause a
malfunction of your lights.
Break±in schedule
 Lexus recommends that you do not tow a trailer with a new vehicle or a
vehicle with any new power train component (engine, transmission,
differential, wheel bearing, etc.) for the first 800 km (500 miles) of driving.
Maintenance
If you tow a trailer, your vehicle will require more frequent maintenance
due to the additional load. For this information, please refer to the
scheduled maintenance information in the ºOwner's Manual Supplement/
Maintenance Scheduleº.
 Retighten all fixing bolts of the towing ball and bracket after
approximately 1000 km (600 miles) of trailer driving.
Pre±towing safety check
Check that your vehicle remains level when a loaded or unloaded trailer is
hitched. Do not drive if the vehicle has an abnormal nose±up or
nose±down condition, and check for improper tongue load, overload, worn
suspension or other possible causes.
 Make sure the trailer cargo is securely loaded so that it cannot shift.
 Check that your rear view mirrors conform to any federal, state/provincial
or local regulation. If they do not, install required rear view mirrors\
appropriate for towing purposes.

DRIVING TIPS157
Trailer towing tips
When towing a trailer, your vehicle will handle differently than when not
towing. The three main causes of vehicle±trailer accidents are driver
error, excessive speed and improper trailer loading. Keep these in mind
when towing: 
Before starting out, check the operation of the lights and all vehicle±trai\
ler
connections. After driving a short distance, stop and recheck the lights and
connections. Practice turning, stopping and backing with a trailer in an
area away from traffic until you learn the feel.
 Backing with a trailer is difficult and requires practice. Grip the bottom of
the steering wheel and move your hand to the left to move the trailer to\
the
left. Move your hand to the right to move the trailer to the right. (This
procedure is generally opposite to that when backing without a trailer.)
Also, just turn the steering wheel a little at a time, avoiding sharp or
prolonged turning. Have someone guide you when backing to reduce the
risk of an accident.
 Because stopping distance may be increased, vehicle±to±vehicle distance
should be increased when towing a trailer. For each 16 km/h (10 mph) of
speed, allow at least one vehicle and trailer length between you and the
vehicle ahead. Avoid sudden braking as you may skid, resulting in
jackknifing and loss of control. This is especially true on wet or slippery
surfaces.
 Avoid jerky starts or sudden acceleration.
 Avoid jerky steering and sharp turns. The trailer could hit your vehicle in
a tight turn. Slow down before making a turn to avoid the need of sudde\
n
braking.
 Remember that when making a turn, the trailer wheels will be closer than
the vehicle wheels to the inside of the turn. Therefore, compensate for th\
is
by making a larger than normal turning radius with your vehicle.