2012 TOYOTA YARIS HYBRID Owners Manual

657 6-1. Specifications
6
Vehicle specifications
YARIS_F (including HV)_WE_52C79EEngine number
The engine number is stamped on the engine block as shown.
1KR-FE engine
1NR-FE engine
1ND-TV engine

658 6-1. Specifications
YARIS_F (including HV)_WE_52C79E1NZ-FXE engine
Engine
Gasoline engine
Model 1KR-FE, 1NR-FE and 1NZ-FXE
Ty p e1KR-FE engine
3-cylinder in line, 4-cycle, gasoline
1NR-FE engine
4-cylinder in line, 4-cycle, gasoline
1NZ-FXE engine
4-cylinder in line, 4-cycle, gasoline
Bore and stroke1KR-FE engine
71.0  84.0 mm (2.79  3.30 in.)
1NR-FE engine
72.5  80.5 mm (2.85  3.17 in.)
1NZ-FXE engine
75.0  84.7 mm (2.95  3.33 in.)
Displacement1KR-FE engine
998 cm
3 (60.9 cu.in.)
1NR-FE engine
1329 cm
3 (81.1 cu.in.)
1NZ-FXE engine
1497 cm
3 (91.3 cu.in.)

659 6-1. Specifications
6
Vehicle specifications
YARIS_F (including HV)_WE_52C79E
*: Drive belt deflection with 98 N (10 kgf, 22 lbf) thumb force (used belt)
Valve clearance
(engine cold)1KR-FE engine
Intake: 0.145 0.235 mm (0.006 0.009 in.)
Exhaust:
0.275 0.365 mm (0.011 0.014 in.)
1NR-FE engine
Automatic adjustment
1NZ-FXE engine
Intake: 0.15 0.25 mm (0.006 0.010 in.)
Exhaust:
0.25 0.35 mm (0.010 0.014 in.)
Drive belt tension1KR-FE engine
9.0 11.0 mm (0.35 0.43 in.)
*
Vehicles without an air conditioning system:
Vehicles with an air conditioning system:
1NR-FE engine
Automatic adjustment
Generator
Water pump
Crankshaft
CrankshaftWater pump Generator
Air
conditioning
compressor

660 6-1. Specifications
YARIS_F (including HV)_WE_52C79EDiesel engine
Fuel
Gasoline engine
Model 1ND-TV
Type 4-cylinder in line, 4-cycle, diesel
Bore and stroke 73.0  81.5 mm (2.87  3.21 in.)
Displacement 1364 cm3 (83.2 cu.in.)
Valve clearance
(engine cold)Intake: 0.11 0.17 mm (0.004 0.007 in.)
Exhaust: 0.14 0.20 mm (0.006 0.008 in.)
Drive belt tension Automatic adjustment
NOTICE
Drive belt type (diesel engine)
The high strength drive belt is used for the generator side drive belt. When
replacing the drive belt, use Toyota genuine drive belt or equivalent high
strength drive belt. If the high strength drive belt is not used, durability of the
belt may become less than expected. The high strength drive belt is a belt
with Aramid core which has higher strength compared to usually available
belts with PET or PEN core.
Fuel typeEU area:
Unleaded gasoline conforming to European stan-
dard EN228 only
Except EU area:
Unleaded gasoline only
Research octane num-
ber95 or higher
Fuel tank capacity
(Reference)1KR-FE and 1NR-FE engines
42 L (11.1 gal., 9.2 Imp. gal.)
1NZ-FXE engine
36 L (9.5 gal., 7.9 Imp. gal.)

661 6-1. Specifications
6
Vehicle specifications
YARIS_F (including HV)_WE_52C79EDiesel engine
Electric motor (Traction motor)
Fuel typeEU area:
Diesel fuel conforming to European standard
EN590
Except EU area:
Diesel fuel that contains 50 ppm or less of sulfur
Cetane number 48 or higher
Fuel tank capacity
(Reference)42 L (11.1 gal., 9.2 Imp. gal.)
Type Permanent magnet motor
Maximum output 45 kW
Maximum torque 169 N·m (17.2 kgf·m, 125 ft·lbf)

662 6-1. Specifications
YARIS_F (including HV)_WE_52C79E
Hybrid battery (Traction battery)
Lubrication system
*: The engine oil capacity is a reference quantity to be used when changing the
engine oil. Warm up and turn off the engine (except hybrid vehicle) or warm
up the engine and turn off the hybrid system (hybrid vehicle), wait more than
5 minutes, and check the oil level on the dipstick.
Type Nickel-Metal hydride battery
Voltage 7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity 20 modules
Overall voltage 144 V
Oil capacity
(Drain and refill
 reference
*)
With filter
Without filter1KR-FE engine
3.1 L (3.3 qt., 2.7 Imp. qt.)
1NR-FE engine
3.4 L (3.6 qt., 3.0 Imp. qt.)
1ND-TV engine
3.9 L (4.1 qt., 3.4 Imp. qt.)
1NZ-FXE engine
3.7 L (3.9 qt., 3.3 Imp. qt.)
1KR-FE engine
2.9 L (3.1 qt., 2.6 Imp. qt.)
1NR-FE engine
3.2 L (3.4 qt., 2.8 Imp. qt.)
1ND-TV engine
3.5 L (3.7 qt., 3.1 Imp. qt.)
1NZ-FXE engine
3.4 L (3.6 qt., 3.0 Imp. qt.)

663 6-1. Specifications
6
Vehicle specifications
YARIS_F (including HV)_WE_52C79EEngine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Toyota rec-
ommends the use of approved “Toyota Genuine Motor Oil”. Another
motor oil of matching quality can also be used.
Gasoline engines
Oil grade:
0W-20, 5W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-Conserving”, SN
“Resource-Conserving” or ILSAC multigrade engine oil
15W-40 and 20W-50:
API grade SL, SM or SN multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Toyota vehicle at manufacturing,
and the best choice for good fuel
economy and good starting in
cold weather.
If SAE 0W-20 oil is not available,
SAE 5W-30 oil may be used.
However, it should be replaced
with SAE 0W-20 at the next oil
change.
If you use SAE 10W-30 or a
higher viscosity engine oil in
extremely low temperatures, the
engine may become difficult to
start, so SAE 5W-30 or lower vis-
cosity engine oil is recom-
mended.
Temperature range anticipated before
next oil change.
Preferred

664 6-1. Specifications
YARIS_F (including HV)_WE_52C79E
Oil viscosity (0W-20 is explained here as an example):
The 0W in 0W-20 indicates the characteristic of the oil which allows cold
startability. Oils with a lower value before the W allow for easier starting of
the engine in cold weather.
The 20 in 0W-20 indicates the viscosity characteristic of the oil when the
oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil containers
to help you select the oil you should use.
API Service Symbol
Top portion: The oil quality
designation by API (American
Petroleum Institute) (SN)
Center portion: The SAE viscosity
grade (SAE 0W-20)
Lower portion: “Resource-
Conserving” means that the oil
has fuel saving and
environmental protection
capabilities.
ILSAC Certification Mark
The ILSAC (International
Lubricant Standardization and
Approval Committee) Certification
Mark is displayed on the front of
the container.