coolant level Lexus GX470 2006 Basic Functions In Frequent Use / LEXUS 2006 GX470 OWNER'S MANUAL (OM60B99U)
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2006, Model line: GX470, Model: Lexus GX470 2006Pages: 601, PDF Size: 9.44 MB
Page 16 of 601
For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xviPage
1Automatic transmission second start
indicator light 355
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2Unengaged “Park” warning light 58
. . . . . . . . . . . . . . .
3Automatic transmission fluid temperature
warning light 58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4Low washer fluid warning light 61
. . . . . . . . . . . . . . . . .
5Automatic transmission indicator lights 349 . . . . . .
6Driver’s seat belt reminder light 54
. . . . . . . . . . . . . . . .
7Turn signal indicator light 32
. . . . . . . . . . . . . . . . . . . . .
8Brake system warning light 53
. . . . . . . . . . . . . . . . . . . .
9Headlight high beam indicator light 32
. . . . . . . . . . . .
10Anti lock brake system warning light 57
. . . . . . . . . . .
11Open door warning light 58
. . . . . . . . . . . . . . . . . . . . . . .
12Tachometer 50
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13Headlight indicator light 30
. . . . . . . . . . . . . . . . . . . . . . .
14Cruise control indicator light 362
. . . . . . . . . . . . . . . .
15Engine oil replacement reminder light 60
. . . . . . . . . .
16Slip indicator light 373, 375, 378, 381
. . . . . . . . . . . . .
17Low engine oil pressure warning light 60
. . . . . . . . . .
18Charging system warning light 59
. . . . . . . . . . . . . . . . . Page
19Engine coolant temperature gauge
49
. . . . . . . . . . . . .
20Malfunction indicator lamp 56
. . . . . . . . . . . . . . . . . . . .
21Vehicle stability control system off
indicator light 376 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22Roll sensing of curtain shield airbags off
indicator light 174. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23Kinetic dynamic suspension system
warning light 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24Center differential lock indicator light 356
. . . . . . . .
25Vehicle stability control system and active
traction control system warning light 59 . . . . . . . . . . .
26Downhill assist control system
indicator light 378. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27Height control indicator lights 370
. . . . . . . . . . . . . . .
28Security indicator light 12, 27
. . . . . . . . . . . . . . . . . . . .
29SRS warning light 55
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30Trip meter reset knob 50
. . . . . . . . . . . . . . . . . . . . . . . . .
31Odometer and trip meter 50
. . . . . . . . . . . . . . . . . . . . . .
32Low fuel level warning light 61
. . . . . . . . . . . . . . . . . . . .
33Low tire pressure warning light 61
. . . . . . . . . . . . . . . .
34Fuel gauge 48
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 18 of 601
For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xviiiPage
1Automatic transmission second start
indicator light 355
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2Unengaged “Park” warning light 58
. . . . . . . . . . . . . . .
3Automatic transmission fluid temperature
warning light 58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4Low washer fluid warning light 61
. . . . . . . . . . . . . . . . .
5Automatic transmission indicator lights 349 . . . . . .
6Driver’s seat belt reminder light 54
. . . . . . . . . . . . . . . .
7Turn signal indicator light 32
. . . . . . . . . . . . . . . . . . . . .
8Brake system warning light 53
. . . . . . . . . . . . . . . . . . . .
9Headlight high beam indicator light 32
. . . . . . . . . . . .
10Anti lock brake system warning light 57
. . . . . . . . . . .
11Open door warning light 58
. . . . . . . . . . . . . . . . . . . . . . .
12Tachometer 50
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13Tail light indicator light 30
. . . . . . . . . . . . . . . . . . . . . . . .
14Cruise control indicator light 362
. . . . . . . . . . . . . . . .
15Slip indicator light 373, 375, 378, 381
. . . . . . . . . . . . .
16Low engine oil pressure warning light 60
. . . . . . . . . .
17Charging system warning light 59
. . . . . . . . . . . . . . . . .
18Engine coolant temperature gauge 49
. . . . . . . . . . . . . Page
19Malfunction indicator lamp
56
. . . . . . . . . . . . . . . . . . . .
20Vehicle stability control system off
indicator light 376 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21Roll sensing of curtain shield airbags off
indicator light 174. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22Kinetic dynamic suspension system
warning light 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23Center differential lock indicator light 356
. . . . . . . .
24Vehicle stability control system and active
traction control system warning light 59 . . . . . . . . . . .
25Downhill assist control system
indicator light 378. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26Height control indicator lights 370
. . . . . . . . . . . . . . .
27Security indicator light 12, 27
. . . . . . . . . . . . . . . . . . . .
28SRS warning light 55
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29Trip meter reset knob 50
. . . . . . . . . . . . . . . . . . . . . . . . .
30Odometer and trip meter 50
. . . . . . . . . . . . . . . . . . . . . .
31Low fuel level warning light 61
. . . . . . . . . . . . . . . . . . . .
32Low tire pressure warning light 61
. . . . . . . . . . . . . . . .
33Fuel gauge 48
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 425 of 601
DRIVING TIPS
404
WINTER DRIVING TIPS
Make sure your coolant is properly protected against
freezing.
Only use “Toyota Super Long Life Coolant” or similar high
quality ethylene glycol based non−silicate, non −amine,
non− nitrite, and non −borate coolant with long −life hybrid
organic acid technology. (Coolant with long −life hybrid organic
acid technology is a combination of low phosphates and
organic acids.)
See “Checking the engine coolant level” on page 514 for
details of coolant type selection.
For the U.S.A. — “T oyota Super Long Life Coolant” is a mixture
of 50% coolant and 50% deionized water. This coolant
provides protection down to about −35C (− 31F).
For Canada — “Toyota Super Long Life Coolant” is a mixture
of 55% coolant and 45% deionized water. This coolant
provides protection down to about −42C (− 44F).
NOTICE
Do not use plain water alone.
Check the condition of the battery and cables.
Cold temperatures reduce the capacity of any battery, so it
must be in top shape to provide enough power for winter
starting. Page 551 tells you how to visually inspect the battery.
Your Lexus dealer and most service stations will be pleased to
check the battery charge level.
Make sure the engine oil viscosity is suitable for the cold
weather.
See page 513 for recommended viscosity. Leaving a heavy
summer oil in your vehicle during winter months may cause
harder starting. If you are not sure about which oil to use, call
your Lexus dealer — they will be pleased to help.
Check the electronic ignition system for loose
connections or obvious damage.
Keep the door locks from freezing.
Squirt lock de− icer or glycerine into the locks to keep them from
freezing.
Use a washer fluid containing an antifreeze solution.
This product is available at your Lexus dealer and most auto
parts stores. 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.
Page 506 of 601
MAINTENANCE
485
Your copy of the repair order is proof that all required
maintenance has been performed for warranty coverage. If
any problems should arise with your vehicle while under
warranty,
your Lexus dealer will promptly take care of it. Again,
be sure to keep a copy of the repair order for any service
performed on your Lexus.
What about do it yourself maintenance?
Many of the maintenance items are easy to do yourself, if you
have a little mechanical ability and a few basic automotive
tools. Simple instructions for how to perform them are
presented in Section 6.
If you are a skilled do −it− yourself mechanic, the Lexus service
manuals are recommended. Please be aware that
do−it−yourself maintenance can affect your warranty
coverage. See your “Owner’s Guide”, “Owner’s Manual
Supplement” or “Warranty Booklet” for the details.
GENERAL MAINTENANCE
Listed below are the general maintenance items that should be
performed at the intervals specified. It is recommended that
any problem you notice be brought to the attention of your
Lexus dealer or qualified service shop for their advice.
CAUTION
Make these checks only with adequate ventilation if you
run the engine.
Engine compartment
Items listed below should be checked from time to time,
e.g. each time when refueling.
Washer fluid
Make sure there is sufficient fluid in the tank. See page 558 for
additional information.
Engine coolant level
Make sure the coolant level is between the “F” and “L” lines on
the see− through reservoir when the engine is cold. See page
514 for additional information.
Radiator, condenser and hoses
Check that the front of the radiator and condenser are clean
and not blocked with leaves, dirt, or insects. See page 516 for
additional information.
Page 509 of 601
MAINTENANCE
488
DOES YOUR VEHICLE NEEDREPAIRING?
Be on the alert for changes in performance and sounds, and
visual tip −offs that indicate service is needed. Some important
clues are:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A fluid leak under the vehicle (However, water dripping from
the air conditioning after use is normal.)
Change in exhaust sound (This may indicate a dangerous
carbon monoxide leak. Drive with the windows open and
have the exhaust system checked immediately.)
Flat−looking tires, excessive tire squeal when cornering,
uneven tire wear
Vehicle pulls to one side when driving straight on a level
road
Strange noises related to suspension movement
Loss of brake effectiveness, spongy feeling brake pedal,
pedal almost touches floors, vehicle pulls to one side when
braking
Engine coolant temperature continually higher than normal If you notice any of these clues, take your vehicle to your Lexus
dealer as soon as possible. It probably needs adjustment or
repair.
CAUTION
Do not continue driving with the vehicle unchecked. It
could result in serious vehicle damage and possibly
personal injury.
Page 515 of 601
61PY009
INTRODUCTION
494
ENGINE COMPARTMENT OVERVIEW
1Engine oil level
dipstick
2Engine oil filler cap
3Brake fluid reservoir
4Fuse box
5Battery
6Condenser
7Electric cooling fan
8Radiator
9Engine coolant
reservoir
10Washer fluid tank
11Power steering fluid
reservoir
Page 519 of 601
INTRODUCTION
498
PARTS AND TOOLS
Here is a list of parts and tools you will need to perform
do−it−yourself maintenance. Remember all Lexus parts are
designed in metric sizes, so your tools must be metric.
Checking the engine oil level
Parts (if level is low):
“Toyota Genuine Motor Oil” or equivalent
See page 513 for details about engine oil selection.
Tools:
Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):
“Toyota Super Long Life Coolant” or similar high quality
ethylene glycol based non −silicate, non− amine, non−nitrite,
and non −borate coolant with long −life hybrid organic acid
technology (Coolant with long −life hybrid organic acid
technology is a combination of low phosphates and organic
acids.)
“Toyota Super Long Life Coolant” is a mixture of 50% coolant
and 50% deionized water (for the U.S.A.) or 55% coolant
and 45% deionized water (for Canada). This coolant
provides protection down to about −35C (− 31F).
Tools:
Funnel (only for adding coolant)
Page 522 of 601
SECTION 6 – 2
501
SERVICE PROCEDURES AND
SPECIFICATIONS
Engine
Specifications502
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
Fuel 506
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . .
Fuel pump shut off system 508
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Facts about engine oil consumption 509
. . . . . . . . . . . . . . . . . . . . . . . .
Used engine oil 510
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
Checking the engine oil level 511
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the engine coolant level 514
. . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the radiator and condenser 516
. . . . . . . . . . . . . . . . . . . . . . .
Spark plugs 516
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .