fuel filter Lexus GS300 2019 Owner's Manual

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GS350_300_OM_OM30G96U_(U)
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6-3. Do-it-yourself maintenance Do-it-yourself service precautions................................ 373
Hood ............................................... 375
Positioning a floor jack ............ 376
Engine compartment ............... 378
Tires ................................................. 395
Tire inflation pressure .............. 405
Wheels ...........................................408
Air conditioning filter ................ 410
Electronic key battery................412
Checking and replacing fuses................................................414
Headlight aim (vehicles with single-beam headlights) ....... 418
Light bulbs .................................... 420
7-1. Essential information Emergency flashers .................. 426
If your vehicle has to be stopped in an
emergency .................................427
If the vehicle is trapped in rising water ................................ 428 7-2. Steps to take in an
emergency
If your vehicle needs to be towed ............................... 429
If you think something is wrong................ 435
Fuel pump shut off system...... 436
If a warning light turns on or a warning buzzer
sounds ......................................... 437
If a warning message is displayed .................................... 444
If you have a flat tire (vehicles with spare tire) ......................... 475
If you have a flat tire (vehicles without spare tire) .................. 486
If the engine will not start ........500
If the parking brake cannot be released................................ 502
If the electronic key does not operate properly..................... 504
If the vehicle battery is discharged................................. 507
If your vehicle overheats...........512
If the vehicle becomes stuck .............................................. 518
7When trouble arises

374
GS350_300_OM_OM30G96U_(U)6-3. Do-it-yourself maintenance
WARNING
The engine compartment contains many mechan
isms and fluids that may move suddenly,
become hot, or become electrically energize d. To avoid death or serious injury, observe
the following precautions.
■When working on the engine compartment
●Keep hands, clothing and tools away from the moving fan and engine drive belt.
●Be careful not to touch the engine, radiator, exhaust manifold, etc. right after driving
as they may be hot. Oil and other fluids may also be hot.
●Do not leave anything that may burn easily, such as paper and rags, in the engine
compartment.
●Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel and
battery fumes are flammable.
●Be extremely cautious when working on the battery. It contains poisonous and corro-
sive sulfuric acid.
■When working near the electric cooling fans or radiator grille
Be sure the engine switch is off.
With the engine switch in IGNITION ON mode, the electric cooling fans may auto-
matically start to run if the air conditioning is on and/or the coolant temperature is high.
(  P. 390)
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in
your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner f ilter removed may cause excessive engine wear due to dirt
in the air.

GS350_300_OM_OM30G96U_(U)
5278-1. Specifications
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Vehicle specifications
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good start-
ing in cold weather.
If SAE 0W-20 is not available, SAE
5W-20 oil may be used. However, it
must be replaced with SAE 0W-20
at the next oil change.
Oil viscosity (0W-20 is explained here as an example):• The 0W in 0W-20 indicates the characteristic of the oil which allows cold startability. Oils with a lower value be fore the W allow for easier starting of
the engine in cold weather.
• The 20 in 0W-20 indicates the viscos ity characteristic of the oil when the
oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme lo ad conditions.
How to read oil container label:
The International Lubricant Specifi-
cation Advisory Committee
(ILSAC) Certification Mark is added
to some oil containers to help you
select the oil you should use.
GS F
*: The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level
on the dipstick.
Outside temperature
Oil capacity
(Drain and refill — reference*)
With filter
Without filter9.3 qt. (8.8 L, 7.7 Imp.qt.)
8.3 qt. (7.9 L, 7.0 Imp.qt.)

593Alphabetical index
GS350_300_OM_OM30G96U_(U)
Main display..............................................314
MaintenanceDo-it-yourself maintenance.......... 373
General maintenance .................... 369
Maintenance data .............................. 522
Maintenance requirements...........367
Malfunction indicator lamp .............. 437
Master warning light ........................... 439
Meter ....................................................92, 98 Head-up display.................................. 126
Indicators................................................... 87
Instrument panel light control .......................................... 95, 103
Meters................................................92, 98
Multi-information display ....... 106, 114
Warning lights ........................................86
Micro dust and pollen filter .............. 322
Mirrors Inside rear view mirror ..................... 175
Outside rear view mirror defoggers ........................................... 322
Outside rear view mirrors ............... 177
Vanity mirrors ......................................344
Moon roof................................................. 184 Door lock linked moon roof operation ..................... 185
Jam protection function ................... 185
Operation ............................................... 184
Warning message ............................. 444
MP3 disc
*
Multi-information display........... 106, 114 Boost meter/oil temperature gauge/oil pressure gauge.......... 109
Drive information....................... 108, 115
Dynamic radar cruise control with full-speed range ................... 266
“F” content ................................................. 117
G-force ......................................... 109, 120
Lap timer.................................................... 117
LKA (Lane-Keeping Assist)......... 256
Torque distribution .............................. 119
Navigation system
*
Noise from under vehicle ........................8
Odometer ........................................ 93, 100
Oil Engine oil ............................................... 526
Front differential oil ...........................530
Rear differential oil ..............................531
Opener Fuel filler door...................................... 234
Hood........................................................ 375
Trunk ..........................................................149
M
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*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.