2019 LEXUS LX570 oil pressure

521
LX570_OM_OM60R07U_(U) 7
When trouble arises 7-2. Steps to take in an emergency
If you think something is wrong ●
Fluid leaks under the vehicle
(Water dripping from the air co nditioning after use is normal)●
Flat-looking tires or uneven tire wear ●
Engine coolant temperature gauge needle continually points higher than nor-
mal ●
Engine oil pressure gauge contin ually points lower than normal●
Voltmeter continually points higher or lower than normal●
Changes in exhaust sound ●
Excessive tire squeal when cornering ●
Strange noises related to the suspension system ●
Pinging or other noises related to the engine ●
Engine missing, stumbling or running roughly ●
Appreciable loss of power ●
Vehicle pulls heavily to one side when braking ●
Vehicle pulls heavily to one side when driving on a level road ●
Loss of brake effectiveness, spongy f eeling, pedal almost touches the floorIf you notice any of the following symptoms, your vehicle probably needs
adjustment or repair. Contact your Lexus dealer as soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

528 7-2. Steps to take in an emergency
LX570_OM_OM60R07U_(U) ■
When the tire pressure warning light comes on
Inspect the tires to check if a tire is punctured.
If a tire is punctured:  P. 535
If none of the tires are punctured:
Turn the engine switch off then turn it to IGNITION ON mode. Check if the tire pressure
warning light comes on or flashes. 
If the tire pressure warning light comes on
After the temperature of the tires has lowere d sufficiently, check the inflation pressure
of each tire and adjust th em to the specified level.
If the warning light does not turn off even after several minutes have elapsed, check
that the inflation pressure of each tire is at the specified level an d perform initialization.
(  P. 489)
If the warning light does not turn off even after several minutes have elapsed, have the
vehicle inspected by your Lexus dealer immediately. 
If the tire pressure wa rning light flashes for 1 minute then stay on
There may be a malfunction in the tire pressure warnin g system. Have the vehicle
inspected by your Lexus dealer immediately. ■
The tire pressure warning light ma y turn on due to natural causes
The tire pressure warning light may turn on du e to natural causes such as natural air leaks
or tire inflation pressure changes caused by temperature. In this case, adjusting the tire
inflation pressure will turn off the warning light (after a few minutes).■
When a tire is replaced with a spare tire
The spare tire is also equipped with the tire pressure warning valve and transmitter. The
tire pressure warning light will tu rn on if the tire inflation pressu re of the spare tire is low. If
a tire goes flat, even though the flat tire is replaced with the spare tire, the tire pressure
warning light does not turn off. Replace the spare tire with the repaired tire and adjust the
proper tire inflation pressure. The tire pressu re warning light will tu rn off after a few min-
utes. ■
Conditions that the tire pressure wa rning system may not function properly
 P. 492 ■
Changing the engine oil
Make sure to reset oil change system ■
Warning buzzer
In some cases, the buzzer ma y not be heard due to being in a noisy location or audio
sound. 1
2

LX570_OM_OM60R07U_(U) 5798-1. Specifications
8
Vehicle specifications Glossary of tire terminology Tire related term Meaning
Cold tire inflation pressure Tire pressure when the vehicle has been parked for
three hours or more, or has no t been driven more than 1
mile or 1.5 km un der that condition
Maximum inflation pres-
sure The maximum cold inflated pr essure to which a tire may
be inflated, shown on the sidewall of the tire
Recommended inflation
pressure Cold tire inflation pressure recommended by a manu-
facturer
Accessory weight The combined weight (in exce ss of those standard items
which may be replaced) of automatic transmission,
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 equipment,
including the maximum capacity of fuel, oil and coolant,
and if so equipped, air co nditioning 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 weight 150 lb. (68 kg) times the numb er of occupants specified
in the second column of Table 1
* that follows
Occupant distribution Distribution of occupants in a vehicle as specified in the
third column of Table 1
* below
Production options weight The combined weight of in stalled regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they re place, not previously con-
sidered in curb weight or accessory weight, including
heavy duty brakes, ride leve lers, roof rack, heavy duty
battery, and special trim
Rim A metal support for a tire or a tire and tube assembly
upon which the tire beads are seated

598
LX570_OM_OM60R07U_(U) 8-3. Initialization
Items to initialize
* : If equippedThe following item must be initialized for normal system operation such cases
as the battery being reconnected, or maintenance being performed on the
vehicle: Item When to initialize Reference
Message indicating mainte-
nance is required (U.S.A. only) After the maintenance is per-
formed P. 467
Power back door • After reconnecting or changing
the battery with power back door
opened
• After changing a fuse with power
back door opened P. 128
Tire pressure warning system • When the set tire pressure has
been changed before towing.
• When rotating the tires in above
situation. P. 488
Multi-terrain Monitor After reconnecting or changing the
battery P. 367
Engine oil maintenance data
* After the maintenance is per-
formed P. 477

623Alphabetical index
LX570_OM_OM60R07U_(U) Hill-start assist control ........................ 383
Hood .......................................................... 474
Hooks
Cargo hooks ........................................433
Cargo net hooks ................................433
Coat hooks .......................................... 450
Retaining hooks (floor mat) ............. 26
Horn .............................................................164
I/M test ....................................................... 471
Identification
Engine ..................................................... 563
Vehicle ................................................... 563
Ignition switch (engine switch)........... 211
Ignition switch light
(engine switch light) ......................... 423
Illuminated entry system .................... 425
Immobilizer system................................. 80
Indicators .................................................... 86
Initialization
Engine oil maintenance data........ 467
Items to initialize................................. 598
Power window ...................................... 172
Tire pressure warning system .... 490
Inside rear view mirror .........................166
Instrument panel light control ............ 94
Interior lights........................................... 423
Switch....................................................... 424
Intuitive parking assist......................... 293 Jack
Vehicle-equipped jack ...................535
Jack handle ............................................. 535
Jam protection function
Moon roof ................................................. 171
Power back door opener
and closer ............................................ 132
Power windows.................................... 175
Keyless entry
Smart access system with
push-button start ............................. 138
Wireless remote control................... 116
Keys .............................................................. 116
Battery-saving function ....................140
Electronic key ......................................... 116
Engine switch ..........................................211
If the electronic key does not
operate properly ............................549
If you lose your keys..................118, 120
Key number plate ................................. 116
Keyless entry ........................................... 116
Keys ............................................................. 116
Mechanical key...................................... 116
Replacing the battery ..................... 505
Warning buzzer...................................139
Knee airbags ............................................. 38I J
K
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

632
LX570_OM_OM60R07U_(U) GAS STATION INFORMATION
Fuel filler door Auxiliary catch lever
P. 246 P. 474
Tire inflation pressure Fuel filler door opener Hood lock release lever
P. 569 P. 246 P. 474
Fuel tank capacity
(Reference) 24.5 gal. (93 L, 20.4 Imp.gal.)
Fuel type Unleaded gasoline only
P. 564
Cold tire inflation
pressure P. 569
Engine oil capacity
(Drain and refill —
reference) With filter
Without filter 7.9 qt. (7.5 L, 6.6 Imp.qt.)
7.5 qt. (7.1 L, 6.2 Imp.qt.)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
P. 564