check oil LEXUS RCF 2022 User Guide

2886-4. Do-it-yourself maintenance
RC F Owner's Manual
4Pull the light unit toward the rear of
the vehicle to remove it.
5 Turn the bulb base
counterclockwise.
6 Remove the light bulb.
7 Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on the
rear turn signal light to visually check that there is no light leaking from the bulb base.
8
Align the tabs and push the light
unit toward the front of the vehicle
to install it.
9 Install the 2 screws and cover.
10 Remove the protective tape.
WARNING
■Replacing light bulbs
●Turn off the lights. Do not attempt to
replace the bulb immediately after
turning off the lights. The bulbs
become very hot and may cause
burns.
●Do not touch the glass portion of the
light bulb with bare hands. When it is
unavoidable to hold the glass portion,
use and hold with a clean dry cloth to
avoid getting moisture and oils on the
bulb. Also, if the bu lb is scratched or
dropped, it may blow out or crack.

3097-2. Steps to take in an emergency
RC F Owner's Manual
7
When trouble arises
The warning lights and warning buzzers operate as follows depending on the con-
tent of the message. If a message indicates the need for inspection by a dealer, have
the vehicle inspected by your Lexus dealer immediately.
 In some situations, the master warning light and warning buzzer may not oper-
ate as specified. In this case, follow the instructions displayed in the warning
message.
 If a warning light comes on or flashes at the same time that a warning message is
displayed, take corrective actio n according to the warning light. ( P.300)
*: A buzzer sounds the first time a message is shown on the multi-information display.
■Warning messages
The warning messages explained below
may differ from the actual messages
according to operation conditions and vehi-
cle specifications.
■Warning buzzer
In some cases, the bu zzer may not be heard
due to being in a noisy location or audio
sound.
■If “Engine Oil Level Low Add or
Replace” is displayed
The engine oil level is low. Check the level
of the engine oil, and add if necessary. This message may appear if the vehicle is
stopped on a slope. Move the vehicle to a
level surface and check to see if the mes-
sage disappears.
■If “Engine Stopped Steering Power
Low” is displayed
This message is displayed if the engine is
stopped while driving.
When steering wheel operations are
heavier than usual, gr ip the steering wheel
firmly and operate it using more force than
usual.
■If “Power Turned Off to Save Battery” is
displayed
Power was turned off due to the automatic
Messages and warnings
Warning buzzer*Warning
Comes onSounds
Indicates an important situat ion, such as when a sys-
tem related to driving is ma lfunctioning or that dan-
ger may result if the co rrection procedure is not
performed
FlashesSoundsIndicates a situation, such as when damage to the
vehicle or danger may result
Comes onDoes not sound
Indicates a condition, such as malfunction of electri-
cal components, their cond ition, or indicates the
need for maintenance
FlashesDoes not sound
Indicates a situation, such as when an operation has
been performed incorrectly, or indicates how to
perform an operation correctly

3117-2. Steps to take in an emergency
RC F Owner's Manual
7
When trouble arises
■If “See Owner’s Manual” is displayed
●If the following messages are shown, fol-
lowing the instructions, accordingly.
• “Engine Coolant Temp High” ( P.336)
• “Transmission Fluid Temp High” ( P.132)
●If any of the following messages are
shown on the multi-information display, it
may indicate a malf unction. Have the
vehicle inspected by your Lexus dealer
immediately.
• “Access System with Elec. Key Malfunc-
tion”
●If any of the following messages are
shown on the multi-info rmation display, it
may indicate a malfunction. Immediately
stop the vehicle and contact your Lexus
dealer.
• “Braking Power Low”
• “Charging System Malfunction”
• “Oil Pressure Low”
 Stop the vehicle in a safe place on a
hard, flat surface.
 Set the parking brake.
 Shift the shift lever to P.
 Stop the engine.
 Turn on the emergency flashers.
( P.292)
 Check the degree of the tire dam-
age.
A tire should only be repaired with the
emergency tire puncture repair kit if
the damage is caused by a nail or
NOTICE
■“High Power Consumption Partial
Limit On AC/Heater Operation” is
frequently shown
There is a possible malfunction relating
to the charging system or the battery
may be deteriorating. Have the vehicle
inspected by your Lexus dealer.
If you have a flat tire (vehi-
cles with an emergency tire
puncture repair kit)
Your vehicle is not equipped with a
spare tire, but instead is equipped
with an emergency tire puncture
repair kit.
A puncture caused by a nail or
screw passing through the tire
tread can be repaired temporarily
with the emergency tire puncture
repair kit.
WARNING
■If you have a flat tire
Do not continue drivin g with a flat tire.
Driving even a short distance with a flat
tire can damage the tire and the wheel
beyond repair. Driving with a flat tire may
cause a circumferential groove on the
side wall. In such a case, the tire may
explode when using the emergency tire
puncture repair kit, resulting in death or
serious injury.
Before repairing the vehicle

3418-1. Specifications
RC F Owner's Manual
8
Vehicle specifications
Label.■Engine number
The engine number is located as
shown.
■Oil capacity (Drain and refill [Reference*])
*: 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
Model5.0 L 8-cylinder (2UR-GSE) engine
Type8-cylinder V type, 4-cycle, gasoline
Bore and stroke3.70  3.52 in. (94.0  89.5 mm)
Displacement303.2 cu. in. (4969 cm3)
Drive belt tensionAutomatic adjustment
Fuel
Fuel typeUnleaded gasoline only
Octane Rating91 (Research Octane Number 96) or higher
Fuel tank capacity (Reference)17.5 gal. (66.4 L, 14.6 Imp. gal.)
Lubrication system
With filter9.3 qt. (8.8 L, 7.7 Imp. qt.)
Without filter8.3 qt. (7.9 L, 7.0 Imp. qt.)

397Alphabetical Index
RC F Owner's Manual
Preparing and checking before winter......................................................................... 203
Engine coolant temperature gauge ....... 66
Engine immobilizer system .........................57
Engine oil Capacity ...........................................................341
Checking ....................................................... 265
Low engine oil pressure warning light.......................................................................... 301
Preparing and checking before winter ......................................................................... 203
Engine switch ..................................................128 Auto power off function ............................ 131
Changing the engine switch modes. 130
If your vehicle has to be stopped in an
emergency ................................................ 292
EPS (Electric Power Steering) ................199 Electric power steer ing system warning
light ................................................................ 302
Event data recorder (EDR) ........................... 8
F
First-aid kit storage belt ............................ 225
Flat tire Tire pressure warning system ............. 273
Vehicles with a spare tire ........................ 321
Vehicles without a spare tire .................. 311
Floor mats ...........................................................22
Fluid Automatic transmission .......................... 343
Brake....................................................268, 344
Washer ........................................................... 270
Footwell light ................................................... 221
Front passenger occupant classification system .............................................................. 36
Front seats Adjustment..................................................... 103
Cleaning......................................................... 243
Correct driving posture .............................23
Driving position memory........................ 105
Memory recall function ........................... 106
Power easy access system .................... 105 Seat heaters ....................................................219
Seat position memory .............................. 105
Seat ventilators ..............................................219
Front side marker light Light switch .................................................... 138
Front turn signal lights Replacing light bulbs................................ 287
Turn signal lever .......................................... 136
Fuel Capacity ...........................................................341
Fuel gauge........................................................ 66
Fuel pump shut off system.....................299
Information .................................................... 347
Low fuel level warning light ................. 304
Refueling.......................................................... 150
Type ....................................................................341
Fuel consumption Average fuel economy .............................. 75
Current fuel consumption ........................ 75
Fuel filler door If the fuel filler do or cannot be opened
..........................................................................329
Refueling.......................................................... 150
Fuel gauge ......................................................... 66
Fuel pump shut off system........................ 299
Fuses ................................................................. 283
G
Garage door opener ................................. 229
Gauges ............................................................... 66
Gear Position ....................................................76
G-force................................................................79
Glove box ....................................................... 224
Glove box light ............................................. 224
H
Headlight aim ................................................ 285
Headlights Automatic High Beam system ............. 140
Light switch .................................................... 138
Replacing light bulbs................................ 287

400Alphabetical Index
RC F Owner's Manual
“F” content ......................................................... 77
Gear Position ................................................. 76
G-force.............................................................. 79
History (Lap timer) ...................................... 78
Lap timer ............................................................ 77
LDA (Lane Departure Alert with steering control) ..........................................................166
Menu icons .......................................................74
Meter control switches ...............................74
Navigation system-linked display ..........81
Pop-up display................................................73
Settings ................................................................81
Tire pressure ........................................76, 273
Torque distribution ...................................... 78
Units .................................................................... 76
Vehicle sway warning ................................ 76
Warning message.................................... 308
Warning message display .........................81
N
Navigation system-linked display..............81
Noise from under vehicle ...............................6
O
“ODO TRIP” switch .......................................72
Odometer ..........................................................72
Odometer and trip meter display ............72 Display items ....................................................72
“ODO TRIP” switch ..................................... 72
Oil Differential oil ............................................... 344
Engine oil .........................................................341
Opener Fuel filler door............................................... 150
Hood................................................................ 262
Trunk ................................................................... 96
Outer foot lights Location............................................................ 221
Outside rear view mirrors Adjustment....................................................... 110
BSM (Blind Spot Monitor) ..................... 179 Folding.................................................................. 111
Linked mirror function when reversing111
Mirror position memory .......................... 105
Outside rear view mirror defoggers 215
RCTA function ..............................................179
Outside temperature.................................... 66
Overheating .................................................. 336
P
Paddle shift switches ..........................134, 135
Panic mode ....................................................... 90
Parking brake Operation ........................................................137
Parking brake engaged warning buzzer............................................................................137
Parking brake warning light .................302
Warning message .......................................137
Parking lights Light switch .................................................... 138
Replacing light bulbs................................ 287
PCS (Pre-Collision System) Function ............................................................157
PCS OFF switch ......................................... 159
PCS warning light .................................... 303
Personal lights................................................. 221
Power control unit coolant Preparing and checking before winter..........................................................................203
Power easy access system ....................... 105
Power outlet .................................................. 226
Power steering (Elect ric power steering
system) ............................................................199 Electric power steering system warning light ................................................................302
Power windows Door lock linked window operation ... 113
Jam protection function ............................. 112
Operation ......................................................... 112
Window lock switch.................................... 113
Pre-Collision System (PCS) Function ............................................................157
PCS OFF switch ......................................... 159

404Alphabetical Index
RC F Owner's Manual
Trunk storage extension ........................ 226
Wireless remote control........................... 97
Turn signal lights Replacing light bulbs................................ 287
Turn signal lever ...........................................136
TVD (Toruqe Vectoring Differential) ... 197
V
Vanity lights.................................................... 228
Vanity mirrors ............................................... 228
VDIM (Vehicle Dynamics Integrated Man-
agement)........................................................199
Vehicle data recording ....................................7
Vehicle Dynamics Integrated Manage- ment (VDIM)................................................199
Vehicle identification number ................ 340
Vehicle Stability Control (VSC) .............199
Vehicle sway warning display ....................76
Ventilators (seat ventilators).....................219
VSC (Vehicle Stabilit y Control) .............199
W
Warning buzzer
Open door....................................................304
Warning buzzers Approach warning...................................... 176
Brake Override System ......................... 302
Downshifting ..................................................135
Driver’s and front passenger’s seat belt.........................................................................304
Drive-Start Control .................................. 302
Electric power steering .......................... 302
High coolant temperature ................... 300
LDA (Lane Departure Alert with steering control) ..........................................................164
Low engine oil pressure.......................... 301
Open door.............................................. 93, 94
Open window ................................................ 113
Parking brake .............................................. 302
Pre-collision braking................................. 158
Rear passengers’ seat belt ................... 305 Warning lights...............................................300
ABS.................................................................... 301
Automatic headlight leveling system304
Brake Override System .........................302
Brake system............................................... 300
Charging system....................................... 300
Driver’s and front pa ssenger’s seat belt
reminder light .......................................... 304
Drive-Start Control...................................302
Electric power steering...........................302
High coolant temperature.................... 300
LDA indicator ............................................. 303
Low engine oil pressure .......................... 301
Low fuel level .............................................. 304
Malfunction indicator lamp .................... 301
Master warning light................................ 305
Open door warning ................................ 304
Parking brake indicator ..........................302
Pre-collision system................................. 303
Rear passengers’ seat belt reminder lights ............................................................. 305
Slip indicator................................................ 303
SRS ..................................................................... 301
Tire pressure ............................................... 305
Warning message .......................................308
Warning message display.............................81
Washer Checking ....................................................... 270
Preparing and checking before winter..........................................................................203
Switch.................................................................143
Washing and waxing.................................. 238
Weight Cargo capacity .............................................126
Load limits .......................................................126
Weight............................................................ 340
Wheels ............................................................. 279 Size ....................................................................345
Window lock switch ...................................... 113
Windows Power windows ............................................. 112
Rear window defogger............................ 215