Engine Lexus ES300 1999 s (in English) Owner's Guide

GAUGES, METERS AND SERVICE REMINDER INDICATORS
53
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 traffic.
 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 thetemperature of the engine within the specifiedoperating range.
Do not continue driving with an overheatedengine. See ºIf your vehicle overheatsº onpage 319.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
54
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.
ODOMETER AND TRIP METER

GAUGES, METERS AND SERVICE REMINDER INDICATORS
57
(a) If parking brake
is off, stop and
check.
(b) Fasten seat belts.
(Indicator and buzzer)
(c) Take vehicle to Lexus dealer
immediately.
(d) Stop and check.
(e) Stop and check. (f) Add engine oil.
(g) Take vehicle to
Lexus dealer.
(h) Take vehicle to Lexus dealer.
(i) Close all doors.
(j) Replace bulb.
(k) Take vehicle to Lexus dealer.
(l) Take vehicle to Lexus dealer.
(m) Add washer fluid.
or
or
and
w069

GAUGES, METERS AND SERVICE REMINDER INDICATORS
61
(d) Discharge Warning Light
This light warns that the battery is being discharged.
If it comes on while you are driving, stop the vehicle, turn
off the engine, and check for the cause. Look first at the
engine drive belt.
If it is loose or broken, the generator will not charge
the battery properly.
 If the belt is O.K., there is a problem somewhere in the
charging system.
The engine ignition will continue to operate, however,
until the battery is discharged. Turn off the air
conditioning, blower, radio, etc., and drive directly to the
nearest Lexus dealer or repair shop.
NOTICE
Do not continue driving if the engine drive belt is broken or loose.
(e) Low Oil Pressure Warning Light
This light warns that the engine oil pressure is too low.
If it flickers or stays on while you are driving, pull off the
road to a safe place and stop the engine immediately.
Call a Lexus dealer or qualified repair shop for
assistance.
The light may occasionally flicker when the engine is
idling or it may come on briefly after a hard stop. There
is no cause for concern if it then goes out when the
engine is accelerated slightly.
The light may come on when the oil level is extremely
low. It is not designed to indicate low oil level, and the
oil level must be checked using the oil level dipstick.
NOTICE
Do not drive the vehicle with the warning light on± even for one block. It may ruin the engine.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
62
(f) Low Engine Oil Level Warning Light
This light warns that the engine oil level is too low. Add
oil as soon as possible. (For instructions, see ºChecking
the engine oil levelº on page 378.)
While driving on steep inclines or rough roads which
causes the vehicle to substantially sway or on curves,
this light may come on due to the movement of engine
oil in the engine.
NOTICE
Continued engine operation with low engine oilwill damage the engine.
(g) Malfunction Indicator Lamp
This lamp comes on in the following cases.
a. The fuel tank is completely empty. (See ºFuel gaugeº
on page 50 for instructions.)
b. The fuel tank cap is not tightened securely. (See
ºFuel tank capº on page 100 for instructions.)
c. There is a problem somewhere in your engine or
automatic transmission electrical system.
If it comes on while you are driving in case ºc.º, have your
vehicle checked/repaired by your Lexus dealer as soon
as possible.
(h) ºABSº Warning Light
This light warns that there is a problem somewhere in
your anti±lock brake system.
If the light comes on while you are driving, have your
vehicle checked by your Lexus dealer as soon as
possible.
The light will come on when the ignition key is turned to
ºONº, and will go off after about a few seconds.
When the ºABSº warning light is on (and the brake
system warning light is off), the brake system operates
conventionally but anti±lock brake system is not
assisting brake performance so that the wheels could
lock up during a sudden brake or braking on slippery
road surfaces.
(i) Open Door Warning Light
This light remains on until all the doors are completely
closed.
(j) Rear Light Failure Warning Light
If this light comes on when the headlight switch is turned
on (at the first or second clickstop), it indicates that one
or more of the tail lights are burned out.
If it comes on when the brake pedal is depressed, one
or more stop lights are burned out.
Have defective bulbs replaced as soon as possible.

INTERIOR EQUIPMENT
77
14E007±1

Front cigarette lighter and ashtray
To use the cigarette lighter and ashtray, first push
against the ashtray cover. Then when the ashtray
opens out, press in the cigarette lighter. When it
becomes heated, it automatically pops out ready for
use.
Do not hold the cigarette lighter pressed in.
If the engine is not running, the ignition key must be in
the ºACCº position.
When fini shed with your cigarette, thoroughly extinguish
it in the ashtray to prevent other cigarette butts from
catching fire. After using the ashtray, push it back in
completely.
To remove the ashtray, just pull it up.
Use a Lexus genuine cigarette lighter or equivalent for
replacement.

INTERIOR EQUIPMENT
80The power outlet is designed for power supply for
car accessories.
The ignition key must be in the ºACCº or ºONº position
for the power outlet to be used.
NOTICE
To prevent the fuse from being blown, do not
use the electricity over the total vehiclecapacity of 12V/120W.
To prevent the battery from being discharged,do not use the power outlet longer thannecessary when the engine is not running.
Close the power outlet lid when the poweroutlet is not in use. Inserting a foreign objectother than the appropriate plug that fits theoutlet, or allowing any liquid into the outlet maycause electrical failure or short circuits.

EXTERIOR EQUIPMENT
101
15E006
1. To open the fuel filler door, push the switch.
When refueling, turn off the engine.

THEFT DETERRENT
194
THEFT DETERRENT SYSTEM
To deter theft of the vehicle, this system is designed
to give an alarm if any of the doors, trunk or hood is
forcibly unlocked or the battery terminal is
disconnected and then reconnected while the
vehicle is locked.
The alarm blows the horn intermittently and flashes the
headlights, tail lights and other exterior lights.
17E001±1
Setting the system
1. Turn the ignition key to the ºLOCKº position and
remove it.
The indicator light flashes by means of the engine
immobiliser system.
2. Close and lock all the doors, trunk and hood
using an ignition key or wireless remote control.

AIR CONDITIONING AND AUDIO
200
AUTOMATIC AIR CONDITIONING CONTROLS
20E001±3

The automatic air conditioning automatically
maintains the set temperature.
This air conditioning features automatic fan speed
and air flow control which automatically selects the
most suitable fan speed and air flow to control the
temperature. The ignition key must be in the ºONº
position.NOTICE
To prevent the battery from being discharged, do not leave the air conditioning on longer thannecessary when the engine is not running.