2010 Lexus GX460 automatic transmission

604
4-3. Do-it-yourself maintenance
GX460_CANADA (OM60F29U)
ItemsParts and tools
Fuses(→ P. 6 4 5 )• Fuse with same amperage rating as
original
Headlight aim ( →P. 6 5 8 )• Phillips-head screwdriver
Light bulbs (→ P. 660)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
•Flathead screwdriver
•Wrench
Power steering fluid level (→ P. 6 2 0 )
• Automatic transmission fluid
DEXRON® II or III
•Rag or paper towel
• Clean funnel
Radiator and condenser ( →P. 6 1 7 )
Tire inflation pressure ( →P. 6 3 4 )• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d ( →P. 6 2 6 )
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)
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621
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_CANADA (OM60F29U)■
Checking the fluid level
Make sure to check the fluid type and prepare the necessary items.
Clean all dirt off the reservoir.
Remove the cap by turning it counterclockwise.
Wipe the dipstick clean.
Reinstall the cap and remove it again.
Check the fluid level.
Fluid typeAutomatic transmission fluid DEXRON® II or III
ItemsRag or paper, clean funnel (only for adding fluid)
CAUTION
■When checking the reservoir
Take care as the reservoir may be hot.
NOTICE
■When adding fluid
Avoid overfilling, or the power steering may be damaged.
■After replacing the reservoir cap
Check the steering box case, vane pump and hose connections for leaks or dam-
age.
STEP1
STEP2
STEP3
STEP4
STEP5
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5
When trouble arises
687
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Stop the vehicle immediately.The following warning indicates the possibility of damage to the vehicle
that may lead to an accident. Immediately stop the vehicle in a safe place
and contact your Lexus dealer.
Have the vehicle inspected by yo ur Lexus dealer immediately.
Failing to investigate the cause of the following warnings may lead to the
system operating abnormally and possibly cause an accident. Have the
vehicle inspected by your Lexus dealer immediately.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging system
while the engine is running.
Warning lightWarning light/Details
(U.S.A.)

(Canada)
Malfunction indicator lampMalfunction in:
• The emission control system;
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.
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700
5-2. Steps to take in an emergency
GX460_CANADA (OM60F29U)
Have the vehicle inspected by your Lexus dealer immediately.A buzzer sounds and a warning message is shown on the multi-informa-
tion display. Failure to investigate the cause of the following warnings may
lead to the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Lexus dealer immediately.
Wa r n i n g m e s s a g eDetails
Indicates that the automatic transmission fluid tem-
perature is too high
Indicates a malfunction in the automatic transmission
system
Indicates a malfunction in the steering lock system
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760
6-1. Specifications
GX460_CANADA (OM60F29U)
Automatic transmission
*: The fluid capacity is a reference quantity. If replacement is necessary, contact
your Lexus dealer.
Fluid capacity*
Wi th
air-cooled type
ATF cooler
11.8 qt. (11.2 L, 9.9 Imp.qt.)
Without
air-cooled type
ATF cooler
11.6 qt. (11.0 L, 9.7 Imp.qt.)
Fluid typeTo y o t a G e n u i n e AT F W S
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterio-
ration in shift quality, locking up of the transmission accompanied by vibration and,
ultimately, damage to the vehicle’s transmission.
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762
6-1. Specifications
GX460_CANADA (OM60F29U)
Chassis lubrication
Steering
Tires and wheels
Propeller shafts
Spiders
Slide yokeLithium base chassis grease, NLGI No.2
Molybdenum-disulfide lithium base chassis
grease, NLGI No.2 or lithium base multipur-
pose grease, NLGI No.2
Free playLess than 1.18 in. (30 mm)
Power steering fluid typeAutomatic transmission fluid DEXRON® II
or III
Ti r e s i z eP265/60R18 109H
Tire inflation pressure
(Recommended cold tire inflation
pressure)
Driving under normal conditions Front:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Rear:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Spare:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Wheel size18 × 7 1 /2 J
Wheel nut torque83 ft•lbf (112 N•m, 11.4 kgf•m)
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812
GX460_CANADA (OM60F29U)
Alphabetical index
Alphabetical index
A/CFront automatic air conditioning
system .................................................. 384
Rear automatic air conditioning
system ................................................. 400
ABS............................................................ 330
Active traction control......................... 331
Adaptive front lighting system ........ 223
Adaptive variable suspension system...................................................... 316
AFS ............................................................. 223
Air conditioning filter ..........................640
Air conditioning system Air conditioning filter .......................640
Front automatic air conditioning system .................................................. 384
Rear automatic air conditioning system ................................................. 400
Airbags Airbag deployment
conditions............................................. 126
Airbag precautions for your
child.........................................................133
Airbag warning light ....................... 688
Front passenger occupant classification system....................... 140
General airbag pr ecautions .......... 132
Locations of airbags.............................121
Modification and disposal of airbags ................................................... 137
Proper driving posture ...................... 119
Side airbag precautions ...................134
Side and curtain shield airbags deployment conditions ................. 126
Side and curtain shield airbag precautions .........................................135
SRS airbags ..............................................121 Alarm............................................................ 116
Antenna ......................................................413
Anti-lock brake system ......................330
Armrest .................................................... 554
Audio input................................................451
Audio system
Antenna.................................................... 413
Audio input............................................. 451
AUX adapter ........................................ 451
CD player/changer ........................... 416
MP3/WMA disc................................424
Optimal use ......................................... 449
Portable music player ....................... 451
Radio ....................................................... 408
Steering wheel audio switch........ 452
USB memory ...................................... 440
Automatic air conditioning system Air conditioning filter ....................... 640
Front automatic air conditioning system.................................................. 384
Rear automatic air conditioning system.................................................. 400
Automatic light control system....... 220
Automatic transmission Automatic transmission ...................186
If the shift lever cannot be shifted from P ...................................................736
S mode .....................................................189
AUX adapter ...........................................451
Auxiliary box .............................. 525, 560
AVS..............................................................316
Back door Back door .................................................54
Wireless remote control .................. 48A
B
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819
Alphabetical index
GX460_CANADA (OM60F29U)
SeatsAdjustment .............................64, 68, 79
Adjustment precautions ......................... 67, 77, 82
Child seats/child restraint system installation ............................ 152
Cleaning ................................................ 592
Driver’s seat position memory .......79
Folding down the second seatbacks ........................................70, 71
Folding down the third seats ...........73
Head restraint ........................................ 83
Properly sitting in the seat.................119
Seat heaters............................................551
Seat position memory .........................79
Ventilated seats ....................................551
Service reminder indicators .............198
Shift lever Automatic transmission....................186
If the shift lever cannot be shifted from P................................... 736
Shift lever lighting.................................... 511
Shift lock system ....................................736
Side airbags ................................................121
Side marker lights Replacing light bulbs ...........665, 667
Switch ...................................................... 220
Wattage ................................................. 763
Side mirror Adjusting and folding ..........................97
Mirror position memory ....................79
Side turn signal lights
Replacing light bulbs ....................... 670 Smart access system with
push-button start
Antenna location ................................... 32
Entry functions........................................ 29
Starting the engine ..............................179
Spare tire
Inflation pressure................................ 762
Storage location ................................. 720
Spark plug................................................ 757
Specifications ......................................... 752
Speedometer .......................................... 195
Steering Column lock release......................... 183
Fluid........................................................... 762
Steering wheel Adjustment ............................................... 94
Audio switches....................................452
Heated steering wheel ................... 549
Steering wheel position memory .................................................. 79
Stop light Replacing light bulbs ....................... 670
Storage feature....................................... 515
Stuck If your vehicle becomes stuck ..... 747
Sun visors .................................................. 531
Switch “ENGINE START STOP”
switch......................................................179
Engine switch .........................................179
“2nd STRT” switch.............................. 188
Center differential lock/unlock
switch..................................................... 318
“DAC” switch....................................... 327
Emergency flasher Switch............. 674
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