fuel cap Lexus GS350 2014 Do-it-yourself maintenance /

GS350_OM_OM30D41U_(U)
6696-3. Do-it-yourself maintenance
6
Maintenance and care
11DOOR FL30Outside rear view mirror defoggers, power
window (front left-hand)
12CAPACITOR
(HV)10No circuit
13STRG LOCK15Steering lock
14D/L NO.225Power door lock system
15DOOR RL30Power window (rear left-hand)
16HAZ15Turn signal lights, emergency flashers
17LH-IG210
Multiport fuel injection system/sequential
multiport fuel injection system, stop lights,
smart access system with push-button start,
steering lock system
18LH J/B-B7. 5Body ECU
19S/ROOF20Moon roof
20P/ S E AT 2 F/ L25Po w e r s e a t s
21TI & TE20Electric tilt and telescopic steering column
22A/C7. 5Air conditioning system
FuseAmpereCircuit

7077-2. Steps to take in an emergency
GS350_OM_OM30D41U_(U)
7
When trouble arises
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact sensors,
side impact sensors (front door), side impact sensors (front), side impact sensors
(rear), driver’s seat position sensor, driver’s seat belt buckle switch, front passenger
occupant classification system, “AIR BAG ON” indicator light, “AIR BAG OFF” indi-
cator light, front passenger’s seat belt buckle switch, seat belt pretensioner assem-
blies, airbags, interconnectin g wiring and power sources. ( P. 38)
■Front passenger detection sensor, seat belt reminder and warning buzzer
If luggage is placed on the front passen ger seat, the front passenger detection sen-
sor may cause the warning light to flash and the warning buzzer to sound even if a
passenger is not sitting in the seat.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after several trips, contact your Lexus dealer as soon
as possible.
■Electric power steering system warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the warn-
ing buzzer may sound.
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire
pressure warning reset switch will not turn off the tire pressure warning light.

768
GS350_OM_OM30D41U_(U)
8-1. Specifications
Maintenance data (fuel, oil level, etc.)
*1: Unladen vehicle
*2: Vehicles with 265/35R19 tires
Dimensions and weight
Overall length190.7 in. (4845mm)
Overall width72.4 in. (1840 mm)
Overall height*12WD57.3 in. (1455 mm)
AW D57.9 in. (1470 mm)
Wheelbase112.2 in. (2850 mm)
Tr e a d*1
Front62.0 in. (1575 mm)
Rear62.6 in. (1590 mm)
61.4 in. (1560 mm)
*2
Vehicle capacity weight
(Occupants + luggage)825 lb. (370 kg)

770
GS350_OM_OM30D41U_(U)
8-1. Specifications
*: 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.
Engine
Model3.5L 6-cylinder (2GR-FSE)
Ty p e6-cylinder V type, 4-cycle, gasoline
Bore and stroke3.70  3.27 in. (94.0  83.0 mm)
Displacement210.9 cu.in. (3456 cm3)
Va l v e c l e a r a n c eAutomatic adjustmentDrive belt tension
Fuel
Fuel typeUnleaded gasoline only
Octane Rating91 (Research Octane Number 96) or higher
Fuel tank capacity
(Reference)17.5 gal. (66.3 L, 14.6 Imp.gal.)
Lubrication system
2WDAW D
Oil capacity
Drain and refill 
reference
*
With filter
Without filter6.6 qt. (6.2 L, 5.5 Imp.qt.)
6.2 qt. (5.9 L, 5.2 Imp.qt.)6.8 qt. (6.4 L, 5.6 Imp.qt.)
6.3 qt. (6.0 L, 5.3 Imp.qt.)

788
GS350_OM_OM30D41U_(U)
8-1. Specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire pressure when the vehicle has been parked for
three hours or more, or has not been driven more
than 1 mile or 1.5 km under that condition
Maximum inflation pres-
sureThe maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a man-
ufacturer
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of automatic transmis-
sion, power steering, power brakes, power windows,
power seats, radio and heater, to the extent that these
items are available as factory-installed equipment
(whether installed or not)
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipped, air conditioning and
additional weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1
* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1
* below
Production options weight
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously
considered in curb weight or accessory weight,
including heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated

833Alphabetical index
GS350_OM_OM30D41U_(U)
First-aid kit storage net ........................ 571
Flat tire ...................................................... 736
Floor mats ................................................... 26
FluidAutomatic transmission .................. 773
Brake ........................................................ 774
Washer .................................................... 641
Fog lights .................................................... 197 Replacing light bulbs ........... 679, 687
Switch.........................................................197
Wattage .................................................. 777
Footwell light ............................................561
Front passenger occupant classification system .............................47
Front personal lights............................ 562
Front seats ................................................ 130 Adjustment ............................................. 130
Cleaning .................................................. 612
Correct driving posture .................... 28
Driving position memory .................132
Head restraints ..................................... 138
Power easy access system .............132
Seat heaters ........................................... 581
Seat position memory........................132
Seat ventilators ..................................... 581
Front side marker lights .......................192 Light switch ............................................ 192
Replacing light bulbs ....................... 687
Welcome light illumination control ................................................... 103 Front turn signal lights ..........................186
Replacing light bulbs ........................ 681
Turn signal lever .................................. 186
Wattage .................................................. 777
Fuel.............................................................. 770 Capacity................................................. 770
Fuel gauge .................................................81
Fuel pump shut off system ..............701
Information............................................ 778
Refueling ................................................ 206
Type.............................................. 206, 770
Warning light ....................................... 705
Warning messages ...........................724
Fuel filler door........................................ 206 Refueling ................................................ 206
When the fuel filler door cannot be opened ......................... 209
Fuel pump shut off system .................. 701
Fuses............................................................ 661
Garage door opener.......................... 593
Gauges.......................................................... 81
Glove box ............................................... 566
Glove box light...................................... 566
F
G

838Alphabetical index
GS350_OM_OM30D41U_(U)
Rear turn signal lights .......................... 186Replacing light bulbs ....................... 685
Turn signal lever .................................. 186
Wattage .................................................. 777
Rear view mirror Inside rear view mirror ......................142
Outside rear view mirrors .............. 144
Rear view monitor system ................ 253
Rear window defoggers .................... 374
Refueling .................................................. 206 Capacity ................................................. 770
Fuel types ............................................... 770
Opening the fuel tank cap............ 208
When the fuel filler door cannot be opened ........................ 209
Remote Touch .........................................312
Remote Touch screen ..........................314
Replacing Electronic key battery ..................... 659
Fuses.......................................................... 661
Light bulbs .............................................676
Tires ..........................................................736
Reporting safety defects for U.S. owners...................................806
Reset the maintenance data ..............616 Safety Connect ..................................... 600
Seat belts .................................................... 30
Adjusting the seat belt.......................... 31
Automatic Locking Retractor .........32
Child restraint system installation ............................................. 62
Cleaning and maintaining the seat belt .........................................613
Emergency Locking Retractor.................................................32
How to wear your seat belt............. 30
How your child should wear the seat belt ...........................................32
Pre-collision seat belts ........................32
Pregnant women, proper seat belt use ......................................... 33
Reminder light and buzzer ........... 705
Seat belt extender .................................32
Seat belt pretensioners........................ 31
SRS warning light .............................. 703
Seat heaters..............................................581
Seat position memory .......................... 132
Seat ventilators........................................581
Seating capacity ..................................... 170S

843Alphabetical index
GS350_OM_OM30D41U_(U)
Warning buzzersBrake system........................................702
Downshifting ......................................... 184
Key reminder .........................................731
Open door ..............................................719
Open moon roof ...............................720
Open hood .............................................719
Open trunk ...........................................720
Open window .....................................720
Seat belt reminder ............................ 705
Warning lights ........................................... 77 ABS...........................................................703
AFS OFF indicator ............................704
Brake system............................702, 704
Charging system................................703
Electric power steering...................703
Low fuel level ...................................... 705
Malfunction indicator lamp ...........703
Master warning light........................ 705
Open door ........................................... 705
Parking brake indicator ..................704
Pre-collision system..........................704
Seat belt reminder light.................. 705
Slip indicator .........................................704
SRS ............................................................703
Tire pressure ....................................... 706
Warning messages ................................ 712
Warning reflector storage belt....... 573
Washer ...................................................... 198 Checking................................................. 641
Low washer fluid warning message ........................... 726
Preparing and checking before winter ................................... 304
Switch........................................................ 198
Washing and waxing...........................608 Weight
Cargo capacity.....................................170
Load limits ...............................................170
Weight .................................................... 768
Welcome light illumination control .....................................................103
Wheels ..................................................... 655 Replacing wheels ..............................655
Size ........................................................... 775
Window glasses...................................... 147
Window lock switch.............................. 147
Windows.................................................... 147 Power windows.................................... 147
Rear window defogger .................. 374
Windshield wiper de-icer ..................375
Windshield wipers .................................198 Intermittent windshield wipers with interval adjuster ...... 198
Position ................................................... 307
Rain-sensing windshield wipers...................................................200
Winter driving tips ............................... 304
Wireless remote control key.............. 116 Battery-Saving Function ................. 109
Locking/Unlocking ............................. 116
Replacing the battery ......................659
WMA disc................................................423
XM
® Satellite Radio ........................... 408
W
X

844
GS350_OM_OM30D41U_(U)
GAS STATION INFORMATION
Auxiliary catch leverTrunk openerFuel filler door
P. 626 P. 123 P. 208
Hood lock release leverTire inflation pressure
P. 6 2 6
P. 7 7 5
Fuel tank capacity
(Reference) 17.5 gal. (66.3 L, 14.6 Imp.gal.)
Fuel type
Unleaded gasoline only P. 206, 770
Cold tire inflation
pressure P. 7 7 5
Engine oil capacity
(Drain and refill —
reference)qt. (L, Imp.qt.)
2WD AWD
With filter 6.6 (6.2, 5.5) 6.8 (6.4, 5.6)
Without filter 6.2 (5.9, 5.2) 6.3 (6.0, 5.3)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
P. 7 7 0