fuel pressure TOYOTA YARIS HATCHBACK 2018 Owners Manual

TABLE OF CONTENTS6
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 340
Cleaning and protecting the vehicle interior ........... 344
7-2. Maintenance Maintenance requirements ................... 347
General maintenance ........ 349
Emission inspection and maintenance (I/M)
programs ......................... 352
7-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 353
Hood.................................. 356
Positioning a floor jack ...... 358
Engine compartment ......... 360
Tires .................................. 370
Tire inflation pressure........ 378
Wheels .............................. 382
Air conditioning filter .......... 385
Wireless remote control battery ............................. 388
Checking and replacing fuses ............................... 391
Light bulbs ......................... 396 8-1. Essential information
Emergency flashers ........... 412
If your vehicle has to be stopped in
an emergency.................. 413
8-2. Steps to take in an emergency
If your vehicle needs to be towed .......................... 415
If you think something is wrong............................... 420
Fuel pump shut off system ............................. 421
If a warning light turns on or a warning buzzer
sounds ............................. 422
If you have a flat tire .......... 433
If the engine will not start ... 448
If the vehicle battery is discharged ....................... 450
If your vehicle overheats.... 453
If the vehicle becomes stuck ................................ 456
7Maintenance and care8When trouble arises

15Pictorial index
Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 162, 165
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 221
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 168
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 168
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 464
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 370
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 469
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 222
Checking/rotation/tire pressure warning system
* . . . . . . . . . . P. 370
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 433
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 356
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 356
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 464
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 453
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Headlights/parking lights/front side marker lights/
daytime running lights
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 156
Front turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 154
Fog lights
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 160
Tail lights/rear side marker lights . . . . . . . . . . . . . . . . . . . . . P. 156
Rear turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 154
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . P. 149, 153
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 156
4
5
6
7
8
Light bulbs of the exterior lights for driving
(Replacing method: P. 396, Watts: P. 470)
*: If equipped
9
10
11
12
13

792. Instrument cluster
2
Instrument cluster
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
(Except Canada)
Brake system warning
light ( →P. 422)
*1Electric power steering
system warning light
(→P. 423)
*1
(Canada)
Brake system warning
light ( →P. 422)
*1, 2, 5
PCS warning light
(→P. 424)
*1Charging system warn-
ing light ( →P. 422)*1, 3Slip indicator
(→P. 424)
*1
Low engine oil pressure
warning light ( →P. 422)
*2
(Yellow)
Automatic High Beam
indicator ( →P. 424)
*1
(Red)
High engine coolant
temperature warning
light ( →P. 422)*2
(Yellow)
Cruise control indicator
(→P. 425)
*1
(Except Canada)
Malfunction indicator
lamp ( →P. 423)
*2
(Yellow)
LDA indicator
(→P. 425)
*1
(Canada)
Malfunction indicator
lamp ( →P. 423)
*2, 4
(Yellow)
Lane marker indicators
(→P. 425)
*1SRS warning light
(→P. 423)Open door warning light
(→P. 425)
*1
(Except Canada)
ABS warning light
(→P. 423)Low fuel level warning
light ( →P. 425)
*1
(Canada)
ABS warning light
(→P. 423)Driver’s and front pas-
senger’s seat belt
reminder light ( →P. 425)

3407-1. Maintenance and care
Cleaning and protecting the vehicle exterior
●Working from top to bottom, liber ally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any dirt
and dust.
● Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
● For hard-to-remove marks, use car wash soap and rinse thoroughly
with water.
● Wipe away any water.
● Wax the vehicle when the wate rproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.
■Automatic car washes
●Fold the mirrors and remove the antenna before washing the vehicle. Start
washing from the front of the vehicle. Make sure to re-install the antenna
and extend the mirrors before driving.
● Brushes used in automatic car washes may scratch the vehicle surface and
harm your vehicle’s paint.
● Rear spoiler (if equipped) may not be washable in some automatic car
washes. There may also be an increased risk of damage to vehicle.
■ High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity of
the windows and door borders, and high mounted stoplight.
● Before using the car wash, check that the fuel filler door on your vehicle is
closed properly.
Perform the following to protect the vehicle and maintain it in
prime condition:

3807-3. Do-it-yourself maintenance
■Tire inflation pressure check interval
You should check tire inflation pressure every two weeks, or at least once
a month.
Do not forget to check the spare.
■Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
●Reduced fuel economy
●Reduced driving comfort and poor handling
●Reduced tire life due to wear
●Reduced safety
●Damage to the drive train
If a tire needs frequent inflating, have it checked by your Toyota dealer.
■Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
●Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours or has not been
driven for more than 1 mile or 1.5 km, you will get an accurate cold tire
inflation pressure reading.
●Always use a tire pressure gauge.
It is difficult to judge if a tire is properly inflated based only on its appear-
ance.
●It is normal for the tire inflation pressure to be higher after driving as
heat is generated in the tire. Do no t reduce tire inflation pressure after
driving.
●Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is
balanced.

4288-2. Steps to take in an emergency
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact
sensors, side impact sensors (front), side impact sensors (front door\
), side
impact sensors (rear), driver’s seat belt buckle switch, front passenger occu-
pant classification system (ECU and sensors), “AIR BAG ON” indicator, “AIR
BAG OFF” indicator, front passenger’s seat belt buckle switch, seat belt pre-
tensioners, airbags, interconnecting wiring and power sources. ( →P. 36)
■ Front passenger detection sensor, passenger seat belt reminder and
warning buzzer
● If luggage is placed on the front passenger seat, the front passenger de\
tec-
tion sensor may cause the warning light to flash and the warning buzzer to
sound even if a passenger is not sitting in the seat.
● If a cushion is placed on the seat, the sensor may not detect a passenger,
and the warning light may not operate properly.
■ Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and \
the
warning buzzer may sounds.
■ If the malfunction indicator la mp 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 malfunction indicator lamp will go off after several driving trips.
If the malfunction indicator lamp does not go off even after several trips, con-
tact your Toyota dealer as soon as possible.
■
When the tire pressure warning light comes on (vehicles with a tire
pressure warning system)
Check the tire inflation pressure and adjust to the appropriate level. Push-
ing the tire pressure warning reset switch will not turn off the tire pressure
warning light.

4318-2. Steps to take in an emergency
8
When trouble arises
WARNING
■Maintenance of the tire (vehicles with a tire pressure warning sys-
tem)
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a dif-
ferent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine
the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-ti re pressure warning system) that
illuminates a low tire pre ssure telltale (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pressure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel effi ciency and tire tread life, and may
affect the vehicle’s hand ling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper ti re maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-inflation has not reached
the level to trigger illumination of the TPMS low tire pressure telltale (tire
pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warn-
ing system) malfunction indicator to indicate when the system is not
operating properly. The TPMS (tire pressure warning system) malfunc-
tion indicator is combined with the lo w tire pressure telltale (tire pressure
warning light). When the system detects a malfunction, the telltale will
flash for approximately one minute and then remain continuously illumi-
nated. This sequence w ill continue upon subsequ ent vehicle start-ups
as long as the malfunction exists. When the malfunction indicator is illu-
minated, the system may not be able to detect or signal low tire pres-
sure as intended.
TPMS (tire pressure warning system) malfunctions may occur for a vari-
ety of reasons, including the installation of replacement or alternate tires
or wheels on the vehicle that prevent the TPMS (tire pressure warning
system) from functioning properly. Always check the TPMS (tire pres-
sure warning system) malfunction te lltale after replacing one or more
tires or wheels on your vehicle to ensure that the replacement or alter-
nate tires and wheels allow the TPMS (tire pressure warning system) to
continue to function properly.

4819-1. Specifications
9
Vehicle specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure
Tire 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
pressureThe 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
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic 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
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
specified in the second column of Table 1
*
that follows

519Alphabetical index
Warning buzzersBrake system ....... ................. 422
Key reminder ........................ 147
Open door ............................. 425
PCS (Pre-Collision System) .............................. 177
Seat belt reminder ................ 425
Warning lights............................ 79 ABS....................................... 423
Automatic High Beam indicator .............................. 424
Brake system ....... ................. 422
Charging system ................... 422
Cruise control indicator ......... 425
Driver’s and front passenger’s seat belt
reminder light...................... 425
Electric power steering system ......... ....................... 423
High engine coolant temperature ........................ 422
LDA (Lane Departure Alert)
indicator .............................. 425
Low engine oil pressure ........ 422
Low fuel level ........................ 425
Low windshield washer fluid ..................................... 426
Maintenance required
reminder light...................... 426
Malfunction indicator lamp .... 423
Open door ............................. 425
PCS (Pre-Collision System) .............................. 424
Slip indicator ......................... 424
SRS ...................................... 423
Tire pressure......................... 426 Washer ............................. 162, 165
Checking............................... 369
Preparing and checking before winter ...................... 221
Switch ........................... 162, 165
Warning light......................... 426
Washing and waxing ............... 340
Weight ...................................... 460
Wheels ...................................... 382 Replacing.............................. 382
Size....................................... 469
Window glasses ...................... 122
Window lock switch ................ 122
Windows................................... 122 Power windows..................... 122
Rear window defogger.......... 322
Washer ......................... 162, 165
Windshield wipers ................... 162
Winter driving tips ................... 221
Wireless remote control key ............................................ 93 Locking/Unlocking .................. 93
Replacing the battery............ 388
WMA disc
*............................... 247
W
*: For vehicles with Entune Audio Plus,
refer to the “MULTIMEDIA SYSTEM OWNER’S MANUAL”

520
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 356 P. 170
Hood lock release leverFuel filler door openerTire inflation pressure
P. 356 P. 170 P. 469
Fuel tank capacity
(Reference) 11.1 gal. (42 L, 9.2 Imp.gal.)
Fuel typeUnleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher
Cold tire inflation
pressure
P. 4 6 9
Engine oil capacity
(Drain and refill —
reference)qt. (L, Imp.qt.)
With filter 3.9 (3.7, 3.3)
Without filter 3.6 (3.4, 3.0)
Engine oil typeP. 464