2018 TOYOTA AVENSIS low oil pressure

4897-3. Do-it-yourself maintenance
AVENSIS_OM_OM20C79E_(EE)
7
Maintenance and care
■When removing the wheel ornament (vehicles with the wheel cap clip)
■ When replacing wheels (vehicles with the tire pressure warning system)
The wheels of your Toyota are equipped with tire pressure warning valves
and transmitters (except for spare tire) that allow the tire pressure warning
system to provide advance warning in the event of a loss in tire inflation pres-
sure. Whenever wheels are replaced, tire pressure warning valves and trans-
mitters must be installed. ( P. 470)
Remove the wheel ornament using the
wheel cap clip.
Wheel cap clip is installed in the trunk or
luggage compartment. ( P. 556)
WARNING
■When replacing wheels
● Do not use wheels that are a different size from those recommended in the
Owner’s Manual, as this may result in loss of handling control.
● Never use an inner tube in a leaking wheel which is designed for a tube-
less tire. Doing so may result in an accident, causing death or serious
injury.
■ When installing the wheel nuts
● Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an acci-
dent and resulting in death or serious injury. Remove any oil or grease
from the wheel bolts or wheel nuts.
● Be sure to install the wheel nuts with the
tapered ends facing inward. Installing
the nuts with the tapered ends facing
outward can cause the wheel to break
and eventually cause the wheel to come
off while driving, which could lead to an
accident resulting in death or serious
injury.
Tapered
portion

5378-2. Steps to take in an emergency
AVENSIS_OM_OM20C79E_(EE)
8
When trouble arises
If a warning message is displayed
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the multi-
information display.
Multi-information display
If any of the warning light comes on again after the following actions
have been performed, contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
If a warning is shown on the multi-information display, stay calm
and perform the following actions:
1
2
Warning message and warning buzzer list
Warning messageDetails/Actions
Indicates abnormal engine oil pressure
The warning light may come on if the engine oil
pressure is too low.
A buzzer also sounds.
 Immediately stop the vehicle in a safe place
and contact any authorized Toyota retailer
or Toyota authorized repairer, or any reli-
able repairer.
Continuing to drive the vehicle may be dan-
gerous.

6389-3. Items to initialize
AVENSIS_OM_OM20C79E_(EE)
Items to initialize
*1: Diesel engine only
*2: If equipped
The following items must be initialized for normal system opera-
tion after such cases as the battery is reconnected, or mainte-
nance is performed on the vehicle.
ItemWhen to initializeReference
Engine oil mainte-
nance data
*1After changing engine oil P. 459
Panoramic roof
shade
*2
When the automatic open/
close function does not
operateP. 4 3 1
Tire pressure warn-
ing system
*2
• When rotating the tires
• When changing the tire size
• When the tire inflation pres-
sure is changed such as
when changing traveling
speed
• When changing between
two registered wheel setsP. 4 7 0

648Alphabetical index
AVENSIS_OM_OM20C79E_(EE)
Emergency tire puncture
repair kit ................................. 554
Engine
“ACC” position....................... 210
Accessory mode ................... 215
Before stopping the engine
(diesel engine) .................... 189
Compartment ........................ 453
Engine switch ................ 209, 212
Hood ..................................... 450
How to start the
engine......................... 209, 212
Identification number............. 608
Idling time.............................. 189
If the engine will not start ...... 586
If your vehicle has to be
stopped in an emergency ... 519
Ignition switch
(engine switch) ........... 209, 212
Overheating .......................... 600
Engine compartment
cover ....................................... 455
Engine coolant
Capacity ................................ 618
Checking ............................... 461
Preparing and checking
before winter....................... 312
Engine coolant temperature
gauge ...................................... 106
Engine immobilizer system ...... 78
Engine oil
Capacity ................................ 612
Checking ............................... 456
Oil pressure warning
message ............................. 537
Preparing and checking
before winter....................... 312Engine oil maintenance
data ......................................... 459
Engine switch .................. 209, 212
Auto power off function ......... 216
Changing the engine switch
mode .................................. 215
Changing the engine
switch position .................... 210
If your vehicle has to be
stopped in an emergency ... 519
Starting the engine........ 209, 212
Engine switch light
(ignition switch)..................... 409
EPS (Electronic Power Steering)
Function ................................ 306
Warning light ......................... 531
Warning message ................. 541
First-aid kit storage belt .......... 418
Flat tire.............................. 570, 554
Floor mat .................................... 30
Fluid
Brake .................................... 622
Clutch.................................... 622
Multidrive .............................. 620
Steering ................................ 622
Transmission ........................ 620
Washer ................................. 466
Fog lights
Replacing light bulbs..... 505, 515
Switch ................................... 241
Wattage ................................ 625
Follow me home system ......... 237
Front fog lights
Replacing light bulbs............. 505
Switch ................................... 241
Wattage ................................ 625
F

657Alphabetical index
AVENSIS_OM_OM20C79E_(EE)
Warning lights
ABS ....................................... 531
AFS ....................................... 532
Brake system ................ 530, 531
Electronic engine control
system ................................ 530
Electric power steering.......... 531
Low fuel level ........................ 532
Malfunction indicator lamp .... 530
Master warning light .............. 533
Parking brake ........................ 532
PCS....................................... 531
Power steering system.......... 531
Seat belt reminder light ......... 532
Slip indicator ......................... 532
SRS....................................... 530
Stop & Start system .............. 532
Tire pressure ......................... 533
Warning messages .................. 537
Back door .............................. 541
Charging system ................... 538
Clutch switch ......................... 540
Cruise control system ........... 539
Engine oil maintenance......... 543
Engine oil pressure ............... 537
Headlight ............................... 545
Open door ............................. 541
Parking brake ................ 540, 542
Power steering system.......... 541
Pre-crash brake .................... 545
Pre-Crash Safety
system ........................ 539, 544
Smart entry & start system.... 548
Speed limiter system............. 539
Steering lock system ............. 538
Trunk ..................................... 541Washer
Checking ............................... 466
Preparing and checking
before winter....................... 312
Switch ........................... 243, 247
Washing and waxing ............... 436
Weight....................................... 606
Wheels ...................................... 488
Replacing wheels.................. 570
Size ....................................... 623
Window glasses ...................... 182
Window lock switch ................ 182
Windows
Power windows ..................... 182
Rear window
defogger ..................... 394, 401
Washer ......................... 243, 247
Windshield wiper
de-icer ............................ 394, 401
Windshield wipers
Intermittent windshield
wipers ................................. 243
Rain-sensing windshield
wipers ................................. 244
Winter driving tips ................... 312
Wireless communication
*...... 383
Wireless remote control
key .......................................... 121
Battery-saving function ......... 152
Locking/Unlocking................. 121
Replacing the battery ............ 493
WMA disc
*............................... 331
*: For vehicles with navigation system or multimedia system, refer to
“Navigation and multimedia system Owner’s manual”.