2019 TOYOTA PRIUS PRIME fuel type

718
PRIUS PRIME_OM_OM47D13U_(U)
9-1. Specifications
■Engine number
The engine number is stamped
on the engine block as shown.
Engine
Model1.8 L 4-cylinder (2ZR-FXE)
Ty p e4-cylinder in line, 4-cycle, gasoline
Bore and stroke3.17  3.48 in. (80.5  88.3 mm)
Displacement109.7 cu.in. (1798 cm3)
Valve clearanceAutomatic adjustment
Fuel
Fuel typeUnleaded gasoline only
Octane Rating87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference)11.4 gal. (43 L, 9.5 Imp.gal.)

PRIUS PRIME_OM_OM47D13U_(U)
7279-1. Specifications
9
Vehicle specifications
NOTICE
■Notice on fuel quality
● Do not use improper fuels. If improper fuels are used, the engi ne will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way ca talytic
converters causing the emission control system to malfunction.
● Do not use gasohol other than the type previously stated.
Other gasohol may cause fuel system damage or vehicle performan ce
problems.
● Using unleaded gasoline with an octane number or rating lower than the
level previously stated will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related poor driveability
If poor driveability (poor hot starting, vaporization, engine k nocking, etc.) is
encountered after using a different type of fuel, discontinue the use of that
type of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.
■ Notice about fuel
 P. 102

778Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Front seats ............................... 295Adjustment ............................ 295
Cleaning................................ 567
Correct driving posture ........... 28
Head restraints ..................... 299
Seat heaters ......................... 522
Front side marker lights.......... 346 Light switch ........................... 346
Replacing light bulbs............. 646
Front turn signal lights ........... 344 Replacing light bulbs............. 646
Turn signal lever ................... 344
Fuel ........................................... 364 Capacity ................................ 718
Fuel gauge ............................ 204
Information ............................ 725
Refueling............................... 364
Type ...................................... 718
Warning light ......................... 662
Fuel consumption.... 226, 258, 264
Average fuel consumption .... 226
Current fuel consumption...... 264
Fuel filler door.......................... 364
Opener .................................. 366
Refueling............................... 364
When the fuel filler door cannot be opened............... 367
Fuses ........................................ 636
Garage door opener ................ 553
Glove box ................................. 528 Hands-free system
(for cellular phone)
*
Head restraints ........................ 299
Head-up display....................... 246
Headlights ................................ 346
Automatic High Beam system .......... ...................... 351
Headlight aim................ 639, 764
Light switch ........................... 346
Replacing light bulbs ............ 646
Heated steering wheel ............ 523
Heaters
Automatic air conditioning system.... 496, 507
Heated steering wheel .......... 523
Outside rear view mirrors ........................ 500, 511
Seat heaters ......................... 522
High coolant temperature warning light.......................... 662
High mounted stoplight Replacing.............................. 646
High-voltage components ........ 96
Hill-start assist control ........... 486
Hood ......................................... 583
Hooks Coat hooks ........................... 552
Grocery bag hook ................. 533
Retaining hooks (floor mat) .... 26
Horn .......................................... 302
HV mode ..................................... 85
G
H

783Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Radar cruise control (dynamic radar cruise
control with full-speed
range) ..................................... 399
Radiator .................................... 592
Radio
*
Rear passengers’ seat belt reminder light ........................ 663
Rear seat .................................. 297
Rear side marker lights ........... 346 Light switch ........................... 346
Replacing light bulbs............. 646
Rear turn signal lights............. 344 Replacing light bulbs............. 646
Turn signal lever ................... 344
Rear view mirror Inside rear view mirror .......... 304
Outside rear view mirrors...... 306
Rear view monitor system
*
Rear window defogger .... 500, 511
Refueling .................................. 364 Capacity ................................ 718
Fuel types ............................. 718
Opening the fuel tank cap ..... 366
When the fuel filler door cannot be opened............... 367
Regenerative braking ................ 92
Remote Air Conditioning
System ................................... 518
Replacing
Electronic key battery ........... 633
Fuses .................................... 636
Light bulbs ............................ 641
Tires ...................................... 615
Wiper rubber ......................... 630
Reporting safety defects
for U.S. owners ...................... 752
Resetting the message indicating maintenance is
required .................................. 574
Road accident cautions .......... 100 S-APGS (Simple Advanced
Parking Guidance
System) .................................. 451
S-FLOW mode.................. 497, 509
Safety Connect .......................... 75
Seat belts ................................... 30 Adjusting the seat belt ............ 31
Automatic Locking Retractor .............................. 31
Child restra int system
installation ............................ 60
Cleaning and maintaining the seat belt........................ 570
Emergency Locking
Retractor .............................. 31
How to wear your seat belt ..... 30
How your child should wear the seat belt.......................... 32
Pregnant women, proper seat belt use ......................... 33
Reminder light and buzzer.... 662
Seat belt extender .................. 32
Seat belt instructions for Canadian owners ............... 753
Seat belt pretensioners........... 31
SRS warning light ................. 661
Seat heaters ............................. 522
Seating capacity ...................... 329
Seats ................................. 295, 297 Adjustment............................ 295
Adjustment precautions ........ 296
Child seats/child restraint system installation . ............... 60
Cleaning ............................... 567
Front seats............................ 295
Head restraint ....................... 299
Properly sitting in the seat ...... 28
Rear seats ............................ 297
Seat heaters ......................... 522
RS
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

792
PRIUS PRIME_OM_OM47D13U_(U)
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 583 P. 366
Fuel filler door openerHood lock release
leverTire inflation pressure
P. 366 P. 583P. 723
Fuel tank capacity
(Reference)11.4 gal. (43 L, 9.5 Imp.gal.)
Fuel type
Unleaded gasoline only P. 718
Cold tire inflation
pressure P. 7 2 3
Engine oil capacity
(Drain and refill —
reference)With filter
Without filter
4.4 qt. (4.2 L, 3.7 Imp.qt.)
4.1 qt. (3.9 L, 3.4 Imp.qt.)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC GF-5 multigrade engine oil
P. 720