checking oil LEXUS NX300h 2018 Owners Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2018, Model line: NX300h, Model: LEXUS NX300h 2018Pages: 460, PDF Size: 13.57 MB
Page 4 of 460
4 TABLE OF CONTENTS
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5-5. Using the other interior features
Other interior features .............. 288
Garage door opener.................. 298
Compass.......................................... 303
Lexus Enform Safety Connect 306
Lexus Enform Remote ................. 311
Lexus Enform Service Connect
............................................................ 312
6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior .................................... 314
Cleaning and protecting the vehi-
cle interior ..................................... 317
6-2. Maintenance
Maintenance requirements ...... 319
General maintenance ................ 320
Emission inspection and mainte-
nance (I/M) programs ............ 322
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
........................................................... 324
Hood.................................................. 325
Positioning a floor jack............... 326
Engine compartment.................. 327
12-volt battery................................ 333
Tires ................................................... 336
Tire inflation pressure ................. 343
Wheels.............................................. 345
Air conditioning filter.................. 346
Electronic key battery ................ 347
Checking and replacing fuses 349
Headlight aim.................................. 351
Light bulbs ....................................... 353 7-1. Essential information
Emergency flashers .................... 358
If your vehicle has to be stopped in
an emergency ............................ 358
7-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................................... 360
If you think something is wrong
.......................................................... 363
If a warning light turns on or a warn-
ing buzzer sounds..................... 365
If a warning messa ge is displayed
.......................................................... 374
If you have a flat tire .................... 377
If the hybrid syst em will not start
.......................................................... 385
If you lose your keys.................... 386
If the fuel filler door cannot be
opened .......................................... 387
If the electronic key does not oper-
ate properly ................................. 387
If the 12-volt battery is discharged
.......................................................... 390
If your vehicle overheats ........... 394
If the vehicle becomes stuck ... 397
8-1. Specifications
Maintenance data (fuel, oil level,
etc.) ................................................. 40
0
Fuel information ............................ 408
Tire information ............................. 4106
Maintenance and care 7
When trouble arises
8
Vehicle specifications
Page 13 of 460
13Pictorial index
LEXUS NX300h Owners Manu-
al_USA_OM78212U Precautions against winter season ............................................................................ P.257
To prevent freezing (windshield wiper de-icer) .................................................. P.273
Precautions against car wash ....................................................................................... P.315
Fuel filler door .......................................................................................................... P.196
Refueling method .............................................................................................................. P .196
Fuel type/fuel tank capacity ...... .................................................................................... P.401
Tires.......................................................................................................................... ..P.336
Tire size/inflation pressure ...........................................................................................P.406
Winter tires/tire chain .................................................................................................... P.25 7
Checking/rotation/tire pressure warning system.............................................. P.336
Coping with flat tires........................................................................................................ P .377
Hood ......................................................................................................................... P. 325
Opening ........................................................................................................................ ....... P.325
Engine compartment cover .........................................................................................P.328
Engine oil ..................................................................................................................... ......... P.402
Coping with overheat ..................................................................................................... P.394
Warning messages .......................................................................................................... P.374
Headlights .................................................................................................................P.18 3
Parking lights/daytime running lights...............................................................P.183
Fog lights....................................................................................................................P .189
Turn signal lights ...................................................................................................... P.176
Tail lights .................................................................................................................... P.183
License plate lights .................................................................................................P.183
Back-up light
Shifting the shift lever to R ...............................................................................................P.1 73
Side marker lights ...................................................................................................P.183 *
:If equipped Light bulbs of the exterior lights for driving
(Replacing method: P.353, Watts: P.407) E
F
G
H
I
J
K
L
M
N
O
Page 328 of 460
328 6-3. Do-it-yourself maintenance
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
Removing the engine compart-
ment cover
■
Installing the clips
1 Insert
2 Press With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick. ■
Checking the engine oil
1 Park the vehicle on level ground.
After warming up the hybrid sys-
tem, and turning off the engine, wait
more than 5 minutes for the oil to
drain back into the bottom of the
engine.
2 Holding a rag under the end, pull
the dipstick out.
3 Wipe the dipstick clean.
4 Reinsert the dipstick fully with its
protruding areas ( in the illustra-
tion) pointing towards engine.Engine compartment cover
NOTICE
■
After installing an engine compart-
ment cover
Make sure that the cover is securely
installed in its original position. Checking and adding the engine
oil
A
Page 329 of 460
3296-3. Do-it-yourself maintenance
LEXUS NX300h Owners Manu-
al_USA_OM78212U 6
Maintenance and care 5 Holding a rag under the end, pull
the dipstick out and check the oil
level.
Low
Normal
Excessive
Measuring side
6 Wipe the dipstick and reinsert it
fully. ■
Checking the oil type and prepar-
ing the items needed
Make sure to check the oil type and
prepare the items needed before add-
ing oil.
Engine oil selection → P.402
Oil quantity (Low Full) 1.6 qt. (1.5 L, 1.3 Imp.qt.)
Items Clean funnel
■
Adding engine oil
If the oil level is below or near the low
level mark, add engine oil of the same
type as that already in the engine. 1 Remove the oil filler cap by turning
it counterclockwise.
2 Add engine oil slowly, checking the
dipstick.
3 Install the oil filler cap by turning it
clockwise. ■
Engine oil consumption
A certain amount of engine oil will be con-
sumed while driving. In the following situa-
tions, oil consumption may increase, and
engine oil may need to be refilled in
between oil maintenance intervals. ●
When the engine is new, for example
directly after purchasing the vehicle or
after replacing the engine ●
If low quality oil or oil of an inappropriate
viscosity is used ●
When driving at high engine speeds or
with a heavy load, when towing, or when
driving while accelera ting or decelerat-
ing frequently ●
When leaving the engine idling for a long
time, or when driving frequently through
heavy traffic
■
After changing the engine oil
The engine oil maintenance data should be
reset. Perform the fo llowing procedures:
1 Press or of the meter control
switches and select .A
B
C
D
Page 330 of 460
330 6-3. Do-it-yourself maintenance
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2 Press or of the meter control
switches, sele ct the “Vehicle Settings”
and then press .
3 Press or of the meter control
switch, select the “Oil Maintenance”
and then press and hold .
4 Select the “Yes” and push .
“The Data Has Been Reset” is displayed
on the multi-information display.
The coolant level is satisfactory if it is
between the “FULL” and “LOW” lines
on the reservoir when the hybrid sys-
tem is cold. ■
Engine coolant reservoir
Reservoir cap
“FULL” line
“LOW” line If the level is on or below the “LOW” line,
add coolant up to the “FULL” line.
( → P.394)WARNING■
Used engine oil●
Used engine oil contains potentially
harmful contaminants which may
cause skin disorders such as inflamma-
tion and skin cancer, so care should be
taken to avoid prolonged and
repeated contact. To remove used
engine oil from your skin, wash thor-
oughly with soap and water.
●
Dispose of used oil and filters only in a
safe and acceptable manner. Do not
dispose of used oil and filters in house-
hold trash, in sewers or onto the
ground. Call your Lexus dealer, ser-
vice station or auto parts store for
information concerning recycling or
disposal.
●
Do not leave used engine oil within the
reach of children.
NOTICE
■
To prevent serious engine damage
Check the oil level on a regular basis. ■
When replacing the engine oil ●
Be careful not to spill engine oil on the
vehicle components. ●
Avoid overfilling, or the engine could
be damaged. ●
Check the oil level on the dipstick
every time you re fill the vehicle.●
Be sure the engine o il filler cap is prop-
erly tightened.
Checking the coolant
A
B
C
Page 450 of 460
450 Alphabetical Index
LEXUS NX300h Owners Manu-
al_USA_OM78212U Accessory mode .........................................170
Compartment ............................................. 327
Engine switch................................................ 168
Hood................................................................ 325
How to start the hybrid system ........... 168
Identification number ................................ 401
If your vehicle has to be stopped in an
emergency ............................................... 358
Ignition switch (power switch) ............. 168
Overheating................................................. 394
Power switch ................................................ 168
Engine compartment cover .................... 328
Engine coolant
Capacity .........................................................403
Checking .......................................................330
Preparing and checking before winter
......................................................................... 257
Warning light ...............................................366
Engine coolant temperature gauge ........79
Engine oil
Capacity ......................................................... 402
Checking ....................................................... 328
Warning light ...............................................366
Engine oil maintenance data .................. 329
Engine switch ................................................. 168
EPS (Electronic Power Steering)
Function ..........................................................250
Warning light ............................................... 367
EV drive mode................................................. 171
EV indicator ...................................................... 62
Event data recorder (EDR) ............................7 F
Flat tire ..............................................................377
Tire pressure warning system ............ 338
Floor mats .......................................................... 24
Fluid
Brake ............................................................... 405
Transmission................................................ 404
Washer ........................................................... 332
Fog lights
Replacing light bulbs ................................353
Switch................................................................ 189
Front passenger occupant classification
system ................................................................ 41
Front passenger’s seat belt reminder light
.......................................................................... 369
Front seats ........................................................128
Adjustment ..................................................... 128
Cleaning ...........................................................317
Correct driving posture ............................ 25
Driving position memory .........................134
Head restraints..............................................137
Power easy access system .....................134
Seat heaters .................................................. 276
Seat position memory ...............................134
Front side marker lights
Light switch .................................................... 183
Replacing light bulbs ................................354
Wattage ..........................................................407
Front turn signal lights
Replacing light bulbs ................... 353, 354
Turn signal lever ...........................................176
Wattage ..........................................................407
Fuel
Capacity .......................................................... 401
Fuel gauge ........................................................ 79
Gas station information ......................... 460
Information ................................................... 408
Refueling.......................................................... 196
Type ................................................................... 401
Warning light .............................................. 369
Fuel filler door .................................................196
Page 457 of 460
457What to do if... (Troubleshooting)
LEXUS NX300h Owners Manu-
al_USA_OM78212U Alphabetical Index
457Replacing ........................................................377
Rotating tires ................................................ 337
Size....................................................................406
Snow tires ...................................................... 257
Spare tire............................................ 377, 406
Tire identification number .........................411
Tire pressure warning system .............338
Uniform Tire Quality Grading..............413
Warning light ............................................... 370
Tools.................................................................. 378
Top tether strap................................................57
Total load capacity ......................................400
Towing
Dinghy towing ............................................... 167
Emergency towing ...................................360
Towing eyelet .............................................. 362
Trailer sway control ..................................250
Trailer towing ...................................... 159, 167
TRAC (Traction Control) ........................ 250
Traction battery (Hybrid battery) ............ 64
Hybrid battery (traction battery) air
intake and discharge vents................... 66
Location............................................................. 64
Specification .................................................. 401
Warning messages ..................................... 67
Traction motor (electric motor) ................. 61
Trailer sway control .................................... 250
Trailer towing ........................................ 159, 167
Transmission
Hybrid transmission ................................... 173
Selecting a driving mode....................... 249
Trip meters .........................................................79
Turn signal lights
Replacing light bulbs....................353, 354
Turn signal lever ........................................... 176
Wattage.......................................................... 407
V
Vanity lights
Vanity lights ..................................................288
Wattage.......................................................... 407
Vanity mirrors ...............................................288 Vanity lights ................................................. 288
Vehicle data recordings ..................................7
Vehicle identification number ................400
Vehicle Stability Control (VSC) ........... 250
VSC (Vehicle Stability Control) ........... 250 W
Warning buzzers
Approach warning.................................... 223
Downshifting ..................................................176
Intuitive parking assist .............................. 232
Light reminder .............................................. 184
Open door ..................................................... 107
Seat belt reminder ........................ 369, 370
Vehicle sway warning ................................ 211
Warning lights
ABS ................................................................... 367
Brake hold operated indicator .......... 368
Brake Override System ...........................371
Brake system............................................... 365
Charging system....................................... 365
Drive-Start Control.....................................371
Electric power steering........................... 367
High coolant temperature.................... 366
LDA indicator ............................................. 368
Low engine oil pressure........................ 365
Low fuel level .............................................. 369
Malfunction indicator lamp .................. 366
Master warning light.................................370
Parking brake indicator ......................... 369
PCS warning light ..................................... 367
PKSB OFF indicator ............................... 368
Seat belt reminder light.............. 369, 370
Slip indicator ................................................ 368
SRS ................................................................... 366
Tire pressure ................................................370
Warning messages ..................................... 374
Washer
Checking ....................................................... 332
Low washer fluid warning message332,
374
Preparing and checking before winter