2016 TOYOTA PRIUS C fuel

5299-1. Specifications
9
Vehicle specifications
PRIUS c_U (OM52F96U)
*: The engine oil capacity is a reference quantity to be used when changingthe engine oil. Warm up the engine and turn off the hybrid system, wait
more than 5 minutes, and check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy
the following grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice
for good fuel economy and
good starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
Hybrid battery (traction battery)
Type Nickel-metal hydride battery
Voltage7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity 20 modules
Overall voltage 144 V
Lubrication system
Oil capacity (Drain and
refill reference
*)
With filter
Without filter 3.9 qt. (3.7 L, 3.3 Imp. qt.)
3.6 qt. (3.4 L, 3.0 Imp. qt.)
Outside temperature

5359-1. Specifications
9
Vehicle specifications
PRIUS c_U (OM52F96U)
■Gasoline quality
In very few cases, driveability problems may be caused by the brand of gaso-
line you are using. If driveability problems persist, try changing the brand of
gasoline. If this does not correct the problem, consult your Toyota dealer.
■ Gasoline quality standards
●Automotive manufacturers in the U.S.A., Europe and Japan have developed
a specification for fuel quality called the World-Wide Fuel Charter (WWFC),
which is expected to be applied worldwide.
● The WWFC consists of four categories that are based on required emission
levels. In the U.S., category 4 has been adopted.
● The WWFC improves air quality by lowering emissions in vehicle fleets, and
improves customer satisfaction through better performance.
■ Recommendation of the use of gaso line containing detergent additives
● Toyota recommends the use of gasoline that contains detergent additives to
avoid the build-up of engine deposits.
● All gasoline sold in the U.S.A. contains minimum detergent additives to
clean and/or keep clean intake systems, per EPA’s lowest additives concen-
tration program.
● Toyota strongly recommends the use of Top Tier Detergent Gasoline. For
more information on Top Tier Detergent Gasoline and a list of marketers,
please go to the official website www.toptiergas.com.
■ Recommendation of the use of low emissions gasoline
Gasolines containing oxygenates such as ethers and ethanol, as well as
reformulated gasolines, are available in some cities. These fuels are typically
acceptable for use, providing they meet other fuel requirements.
Toyota recommends these fuels, since the formulations allow for reduced
vehicle emissions.
Fuel information
You must only use unleaded gasoline.
Select octane rating 87 (Research Octane Number 91) or higher.
Use of unleaded gasoline with an octane rating lower than 87
may result in engine knocking. Persistent knocking can lead to
engine damage.
At minimum, the gasoline you use s hould meet the specifications of
ASTM D4814 in the U.S.A..

5369-1. Specifications
PRIUS c_U (OM52F96U)■
Non-recommendation of the use of blended gasoline
●If you use gasohol in your vehicle, be sure that it has an octane rating no
lower than 87.
● Toyota does not recommend the use of gasoline containing methanol.
■ Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT (Methylcy-
clopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If this
happens, contact your Toyota dealer for service.
■ If your engine knocks
●Consult your Toyota dealer.
● You may occasionally notice light knocking for a short time while accelerat-
ing or driving uphill. This is normal and there is no need for concern.
●
Use only gasoline containing up to 15%
ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 15% etha-
nol, including from any pump labeled
E30, E50, E85 (which are only some
examples of fuel containing more than
15% ethanol).
DO NOT use gasoline contain-
ing more than 15% ethanol.
(30% ethanol)
(50% ethanol)
(85% ethanol)

5379-1. Specifications
9
Vehicle specifications
PRIUS c_U (OM52F96U)
NOTICE
■Notice on fuel quality
●Do not use improper fuels. If improper fuels are used, the engine will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic
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 performance
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 knocking, 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.

5459-1. Specifications
9
Vehicle specifications
PRIUS c_U (OM52F96U)
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure 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
pressure The maximum cold inflat
ed pressure to which
a tire may be inflated, shown on the sidewall of
the tire
Recommended infla-
tion pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of hybrid
transmission, power steering, power brakes,
power windows, power seats, radio and
heater, to the extent that these items are avail-
able 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 vehi-
cle 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 number of occupants
specified in the second column of Table 1
* that
follows
Occupant distribution Distribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options
weight The combined weight of
installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy
duty battery, and special trim

581Alphabetical index
PRIUS c_U (OM52F96U)
Floor mat .................................... 24
FluidBrake .................................... 532
Washer ................................. 423
Fog lights
Replacing light bulbs............. 458
Switch ................................... 205
Front fog lights
Replacing light bulbs............. 458
Switch ................................... 205
Front passenger occupant
classification system .............. 50
Front passenger’s seat belt reminder light ................. 475
Front seats Adjustment ............................ 145
Front sensor............................. 220
Automatic High Beam ........... 220
LDA (Lane Departure Alert)........ 220
PCS (Pre-Collision System)........ 220
Precautions ........................... 221
Front side marker lights Replacing light bulbs............. 453
Switch ................................... 201
Wattage ................................ 534
Front turn signal lights Replacing light bulbs............. 455
Switch ................................... 199
Wattage ................................ 534
Fuel Capacity ................................ 528
Fuel gauge .............................. 91
Information ............................ 535
Refueling............................... 214
Type ...................................... 528
Fuel door .................................. 214
Fuel filler door.......................... 214
Fuses ........................................ 447 Gauges ....................................... 91
Glove box ................................. 383
Hazard lights
Switch ................................... 462
Head restraints Adjusting .............................. 150
Headlights Replacing light bulbs ............ 458
Switch ................................... 201
Heaters Seat heaters ......................... 378
Side mirrors .......................... 372
Hill-start assist control ........... 261
Hood ......................................... 412
Horn .......................................... 153
Hybrid system Emergency shut off system .... 77
Energy monitor/consumption screen ........... 108
High voltage components ....... 76
Hybrid system indicator ........ 102
“POWER” switch................... 186
Vehicle Proximity Notification System .............. 72
FG
H

583Alphabetical index
PRIUS c_U (OM52F96U)
MaintenanceDo-it-yourself
maintenance ....................... 409
Emission inspection and maintenance (I/M)
programs ............................ 408
General maintenance ........... 405
Maintenance data ................. 526
Maintenance requirements ... 402
Meter Instrument panel light
control................................... 92
Meters ..................................... 91
Microphone .............................. 328
Mirrors
Inside rear view mirror .......... 155
Outside rear view mirror defogger ............................. 372
Outside rear view mirrors...... 156
Vanity mirrors........................ 387
Moon roof ................................. 162
MP3 disc ................................... 296
Multi-information display .......... 94
Navigation system
*
Noise from under vehicle............ 8 Odometer ................................... 97
Oil
Engine oil .............................. 529
Opener Back door ............................. 133
Fuel filler door ....................... 214
Hood ..................................... 412
Outside rear view mirrors
Adjusting and folding ............ 156
Defogger ............................... 372
Outside temperature
display.................................... 387
Overheating, Hybrid system.................................... 518
Parking brake........................... 200
Parking lights Replacing light bulbs ............ 455
Switch ................................... 201
Wattage ................................ 534
PCS (Pre-Collision system) .... 224 PCS (Pre-Collision
system) switch...... .............. 227
Warning light......................... 476
Personal lights Switch ................................... 380
Wattage ................................ 534
Power outlet ............................. 389
“POWER” switch ..................... 186
Power windows ....................... 158
Pre-Collision system (PCS) .... 224 PCS (Pre-Collision
system) switch...... .............. 227
Warning light......................... 476
M
N
O
P
*: For vehicles with a navigation system, refer to the “NAVIGATION SYSTEM OWNER'S MANUAL”.

587Alphabetical index
PRIUS c_U (OM52F96U)
Warning buzzersBrake system ....... ................. 473
Electric power steering system ......... ....................... 474
Key reminder ........................ 491
LDA
(Lane Departure Alert)........ 237
Master warning ..................... 475
Pre-Collision warning ............ 476
Seat belt reminder ................ 475
Warning lights
Anti-lock brake system.......... 474
Brake assist system .............. 474
Brake system ....... ................. 473
Charging system ................... 474
Electric power steering system ......... ....................... 474
Front passenger occupant classification system........... 474
Low brake fluid...................... 473
Low fuel level ........................ 475
Low tire inflation pressure ..... 476
Malfunction indicator lamp .... 474
Master warning light.............. 475
Parking brake........................ 474
PCS warning light ................. 476
Pretensioners........................ 474
Seat belt reminder light ......... 475
Slip indicator light.................. 475
SRS airbag system ............... 474
Tire pressure......................... 476
Tire pressure warning system ......... ....................... 476 Warning messages.................. 482
Washer
Checking............................... 423
Preparing and checking before winter ...................... 270
Switch ........................... 207, 211
Washing and waxing ............... 396
Weight Cargo capacity...................... 179
Load limits ............................ 179
Weight .................................. 526
Wheels ...................................... 440
Window lock switch ................ 158
Windows Power windows..................... 158
Rear window defogger.......... 372
Washer ......................... 207, 211
Windshield wipers ................... 207
Wireless remote control key Replacing the key battery ..... 444
Wireless remote control ........ 119
WMA disc ................................. 296
W