2018 TOYOTA YARIS iA engine

524
YARIS iA_OM_OM99Q46z_(U)
7-2. Warranty
Add-On Non-Genuine Parts and Accesso-
ries
Non-genuine parts and accessories for Toyota vehicles can be found
in stores.
These may fit your vehicle, but th ey are not approved by Toyota for
use with Toyota vehicles. When you install non-genuine parts or
accessories, they coul d affect your vehicle’s performance or safety
systems; the Toyota warranty doesn’t cover this. Before you install
any non-genuine parts or accessor ies, consult your Toyota dealer.
Toyota assumes no responsibility fo r death, injury, or expenses that
may result from the installation of add-on non-genuine parts or acces-
sories.
WARNING
■ Always consult your Toyota dealer before you install non-genuine
parts or accessories
Improperly designed parts or accessories could seriously affect your vehi-
cle’s performance or safety systems. This could cause you to have an acci-
dent or increase your chances of injuries in an accident.
■ Be very careful in choosing and inst alling add-on electrical equipment,
such as mobile telephones, two-w ay radios, stereo systems, and car
alarm systems
Incorrectly choosing or installing improper add-on equipment or choosing
an improper installer is dangerous. Essential systems could be damaged,
causing engine stalling, airbag (SRS ) activation, ABS/TCS/DSC inactiva-
tion, or a fire in the vehicle.

528
YARIS iA_OM_OM99Q46z_(U)
7-5. Vehicle Data Recordings
Vehicle Data Recordings
Your Toyota is equipped with several sophisticated computers that will
record certain data, such as:• Engine speed
• Accelerator status
• Brake status
• Vehicle speed
• Shift position
The recorded data varies according to the vehicle grade level and
options with which it is equipped.
● Data usage
Toyota may use the data recorded in these computers to diagnose
malfunctions, conduct research and development, and improve
quality.
Toyota will not disclose the recor ded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased
• In response to an official request by the police, a court of law or a
government agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or vehicle owner

548
YARIS iA_OM_OM99Q46z_(U)
7-7. Tire Information (U.S.A.)
GCWR (Gross Combination Weight Rating) is the maximum allowable
weight of the vehicle - including all cargo and passengers - that the
vehicle can handle without risking damage. The GCW must never
exceed the GCWR.
WARNING
■Do not tow a trailer with this vehicle
Towing a trailer with this vehicle is dangerous because it has not been
designed to tow a trailer and doing so will affect the drive system which
could result in vehicle damage.
■Overloaded Vehicle
Overloading a vehicle is dangerous. The results of overloading can
have serious consequences in terms of passenger safety. Too much
weight on a vehicle’s suspension system can cause spring or shock
absorber failure, brake failure, handling or steering problems, irregular
tire wear, tire failure or other damage.
Overloading makes a vehicle harder to drive and control. It also
increases the distance requ ired for stopping. In cases of serious over-
loading, brakes can fail completely, particularly on steep grades. The
load a tire will carry safely is a combin ation of the size of the tire, its load
range, and corresponding inflation pressure.
Never overload the vehicle and always observe the vehicle’s weight rat-
ings from the vehicle’s Safety Cert ification and Tire and Load Informa-
tion labels.
■Never Exceed Axle Weight Rating Limits
Exceeding the Safety Certification Label axle weight rating limits is dan-
gerous and could result in death or serious injury as a result of substan-
dard vehicle handling, performanc e, engine, transmission and/or
structural damage, serious damage to the vehicle, or loss of control.
Always keep the vehicle within the axle weight rating limits.
■Never Exceed GVWR or GAWR Specifications
Exceeding the GVWR or the GAWR sp ecified on the certification label is
dangerous. Exceeding any vehicle rating limitation could result in a seri-
ous accident, injury, or damage to the vehicle.
Do not use replacement tires with lower load carrying capacities than
the originals because they may lo wer the vehicle’s GVWR and GAWR
limitations. Replacement tires with a higher limit than the originals do
not increase the GVWR and GAWR limitations. Never exceed the
GVWR or the GAWR specified on the certification label.

5558-1. Identification Numbers
YARIS iA_OM_OM99Q46z_(U)
8
Specifications
Vehicle Emission Control Information Label
Tire Pressure Label
Engine Number
Forward

556
YARIS iA_OM_OM99Q46z_(U)
8-2. Specifications
Specifications
*: The spark plugs provide the engine its optimum performance. Consult yourToyota dealer for details.
Engine
ItemSpecification
Ty p eDOHC-16V in-line, 4-cylinder
Bore × Stroke2.93 × 3.38 in. (74.5 × 85.8 mm)
Displacement1,496.1 ml (1,496.1 cc)
Compression ratio12.0
Electrical System
ItemClassification
Battery12V-60Ah/20HR
Spark-plug numberspark plug required*P51R-18-110
NOTICE
When cleaning the iridium plugs, do not use a wire brush. The fine particu-
late coating on the iridium alloy and platinum tips could be damaged.

5578-2. Specifications
YARIS iA_OM_OM99Q46z_(U)
8
Specifications
Refer to Introduction on P. 412 for owner’s responsibility in protecting your
investment.
Approximate Quantities:
Check oil and fluid levels with dipsticks or reservoir gauges.
Lubricant Quality
ItemClassification
Engine oilRefer to Recommended Oil on P. 422.
Manual transaxle oilAPI ServiceGL-4
SAE75W-80
Automatic transaxle fluidATF required
Brake/Clutch fluidSAE J1703 or FMVSS116 DOT-3
Capacities
ItemCapacity
Engine oil
With oil filter replacement4.4 qt. (4.2 L, 3.7 Imp.qt.)
Without oil filter replace-
ment4.1 qt. (3.9 L, 3.4 Imp.qt.)
CoolantManual transaxle5.7 qt. (5.4 L, 4.8 Imp.qt.)
Automatic transaxle5.9 qt. (5.6 L, 4.9 Imp.qt.)
Manual transaxle oil1.68 qt. (1.59 L, 1.40 Imp.qt.)
Automatic transaxle fluid7.6 qt. (7.2 L, 6.3 Imp.qt.)
Fuel tank11.6 gal. (44.0 L, 9.68 Imp.gal.)

5598-2. Specifications
YARIS iA_OM_OM99Q46z_(U)
8
Specifications
The type of refrigerant used is indicated on a label attached to the
inside of the engine compartment. Check the label before recharging
the refrigerant. Refer to Climate Control System on P. 234.
■Exterior light
*1: UNECE stands for United Nations Economic Commission for Europe.
*2: Double-filament light bulb, however, only 60 W filament bulb is used in thedaytime running lights.
*3: LED is the abbreviation for Light Emitting Diode.
Air Conditioner
ItemClassification
Refrigerant TypeHFC134a (R-134a)
Light Bulbs
Light bulb
Category
WattageUNECE*1
(SAE)
Headlights 60/55 H4 (H4)
Daytime running lights (if equipped)60/55*2H4 (H4)
Front side-marker lights5WY5W ( ⎯)
Parking lights21WY21W
(7443NA)
Front turn signal lights28/8⎯
(7444NA)
Fog lights (if equipped)55H11 (H11)
Side turn signal lights (if equipped)LED*3⎯ ( ⎯)
High-mount brake lightLED*3⎯ (⎯)
Rear turn signal lights21WY21W
(7443NA)
Brake lights/Taillights21/5W21/5W (7443)
Rear side-marker lights5W5W ( ⎯)
Reverse lights18W16W
(921)
License plate lights5W5W ( ⎯)

571Alphabetical index
YARIS iA_OM_OM99Q46z_(U)
Capacities................................. 557
Carbon Monoxide .................... 109
Cargo Sub-Compartment ........ 409
Cell Phones .............................. 525
Child RestraintChild-restraint precautions ...... 41
Child-restraint system installation ............................ 46
Installing child-restraint systems ....... ......................... 48
LATCH child-restraint
systems ....... ......................... 57
Child Safety Locks for Rear Doors ...................................... 102
Climate Control System .......... 234 Gas specifications................. 559
Manual Type ......................... 237
Operating Tips ...................... 234
Vent Operation...................... 235
Clock ......................................... 262
Collision warning..................... 516
Combination Meter .................. 148
Coming Home Light ................ 177
Cruise Control.......................... 213
Cruise Control Switch ........... 213
Cruise Main Indicator Light (Amber)/Cruise Set
Indicator Light (Green) ....... 214
Cup Holder ............................... 405
Customizable Features ........... 562
Dashboard Illumination........... 152
Daytime Running Lights ......... 178
Defogger Mirror .................................... 185
Rear window ......................... 185
Dimensions .............................. 558
Door Locks ................................. 94 Drive selection ......................... 201
Driving In Flooded Area .......... 133
Driving Tips
Automatic transaxle .............. 174
Break-in period ..................... 125
Driving in flooded area.......... 133
Driving on uneven road ........ 135
Floor mat .............................. 128
Hazardous driving................. 127
Overloading .......................... 134
Rocking the vehicle .............. 129
Saving fuel and protection of the environment ............. 126
Winter driving........................ 130
Driving on Uneven Road......... 135
Dynamic Stability Control (DSC) ...................................... 196
DSC OFF Indicator Light ...... 197
DSC OFF Switch .................. 197
TCS/DSC Indicator Light ...... 197
Emergency Starting Push-Starting ........................ 495
Starting a Flooded Engine .... 494
Emergency Towing Tiedown Hooks ..................... 499
Towing Description ............... 498
Emission Control System ....... 108
Ending Display ........................ 200
Engine Coolant ................................. 425
Engine Compartment Overview ............................ 421
Exhaust gas .......................... 109
Hood release ........................ 419
Oil ......................................... 422
Essential information .............. 412
Event Data Recorder ............... 526
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