2007 Lexus GS450h oil level

5
When trouble arises
445
5-2. Steps to take in an emergency
Wa r n i n g m e s s a g eDetailsCorrection procedure
The engine oil level is low.Check the engine oil level,
and add if necessary.
(U.S.A. only)
The engine oil is sched-
uled to be changed.
Check the engine oil, and
change if necessary.
Comes on approximately
4500 miles (7200 km)
after the engine oil is
changed. (The indicator
will not work properly
unless the oil mainte-
nance data has been
reset).
(U.S.A. only)
The engine oil should be
changed.
Check and change the
engine oil.
Comes on approximately
5000 miles (8000 km)
after the engine oil is
changed (and the oil
maintenance data has
been reset).

483
6-1. Specifications
6
Vehicle specifications
Lubrication system
*: 5W-30 is an oil that provides optimal levels of fuel efficiency.
Oil viscosity:
● The 5W por
tion of the oil viscosity rating indicates the characteristic of
the oil which allows cold startability . Oils with a lower value before the W
allow for easier starting of the engine in cold weather.
● The 30 in 5W-30 indicates the oil viscosity when the oil is as its operating
temperature. An oil with a higher viscosity may be better suited if the
vehicle is operated at high speeds, or under extreme load condition.
Oil capacity 
(drain and refill)
with filter
without filter6.6 qt. (6.3 L, 5.5 lmp.qt.)
6.2 qt. (5.9 L, 5.2 lmp.qt.)
Oil gradeILSAC multigrade engine oil
Recommended oil
viscosity
Use Lexus approved “Toyota Genuine Motor Oil” or
equivalent to satisfy the above grade and viscosity.
Outside temperature

517
Alphabetical index
Electric power steering warning light ..................................... 432
Low fuel level....................................... 432
Malfunction indicator lamp ............ 431
Master warning light ........................ 433
Open door ........................................... 432
Pre-collision system ......................... 432
Seat belt reminder light .................. 433
SRS airbags ............................................ 431
Tire pressure warning light........... 433
Warning messages Anti-lock Brake System (ABS) ... 442
Brake Assist (BA) .............................. 442
Dynamic radar 
cruise control ................................... 440
Engine oil level .................................... 445
Engine oil maintenance.................. 445
Engine oil pressure............................ 437
Headlight ............................................... 438
Hill-start assist control...................... 442
Hood ....................................................... 443
Hybrid system .......................... 437, 447
Intuitive parking 
assist .............................. 439, 446, 451
Moon roof ............................................. 444
Open door ........................................... 443
Parking brake ...................................... 444
Pre-Collision System .......... 439, 446
Refueling ................................................ 450
Rear lights system ............................. 438
Smart access system with 
push-button start............................ 452
Steering lock ............................ 439, 454
Tire pressure warning 
system...................................... 438, 446
TRAC (Traction control 
system) .................................................442 Trunk ........................................................
444
VGRS (Variable Gear Ratio 
Steering) ............................................. 442
VSC/ECB (Vehicle Stability 
Control/Electronically Controlled 
Brake system) .................................. 442
Washer fluid ......................................... 444
Washer Checking ............................................... 374
Preparing and checking  before winter ......................................174
Switch......................................................... 124
Washing and waxing ........................... 344
Weight Cargo capacity .................................... 170
Load limits ............................................... 173
Weight.................................................... 480
Wheels ..................................................... 389
Window glasses ...................................... 52
Window lock switch ............................... 52
Windows Power windows ..................................... 52
Rear window defogger.................... 199
Washer ..................................................... 124
Windshield wipers Position...................................................... 176
Windshield wipers .............................. 124
Winter driving tips .................................. 174
Wireless remote control Locking/Unlocking ............................. 23
Replacing the battery....................... 393
WMA disc ............................................... 224