2016 TOYOTA CAMRY HYBRID engine

4968-2. Steps to take in an emergency
CAMRY_HV_U (OM33C35U)
lThe needle of the engine coolant temperature gauge ( P. 8 8 )
enters the red zone or a loss of hybrid system power is experi-
enced. (For example, the vehicle speed does not increase.)
l “Hybrid System Overheat” ( P. 455) is shown on the multi-informa-
tion display
l Steam comes out from under the hood.
nIf the rightmost segment of the engine coolant temperature
display are flashing
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has
cooled down sufficiently,
inspect the hoses and radiator
core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant
leaks, immediately contact your
Toyota dealer.
The coolant level is satisfactory
if it is between the “F” and “L”
lines on the reservoir.Reservoir
“F” line
“L” line
Radiator cap
If your vehicle overheats
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
1
2
4
1
2
3
4

4978-2. Steps to take in an emergency
8
When trouble arises
CAMRY_HV_U (OM33C35U)
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is unavail-
able.
Start the hybrid system and turn the air conditioning system on to
check that the radiator cooling fans operate and to check for cool-
ant leaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking the
fan sound and air flow. If it is difficult to check these, turn the air condition-
ing system on and off repeatedly. (The fans may not operate in freezing
temperatures.)
If the fans are not operating:
Stop the hybrid system immediately and contact your Toyota dealer.
If the fans are operating:
Have the vehicle in spected at the nearest Toyota dealer.
5
6
7

4998-2. Steps to take in an emergency
8
When trouble arises
CAMRY_HV_U (OM33C35U)
WARNING
nWhen inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
lIf steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
l After the hybrid system has been turned off, check that “Power ON” on the
multi-information display and the “REA DY” indicator are off. When the
hybrid system is operating, the gasoline engine may automatically start, or
the cooling fans may suddenly operate even if the gasoline engine stops.
Do not touch or approach rotating parts such as the fans, which may lead
to fingers or clothing (especially a tie, a scarf or a muffler) getting caught,
resulting in serious injury.
l Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
NOTICE
nWhen adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid sys-
tem too quickly can cause damage to the hybrid system.
n To prevent damage to the cooling system
Observe the following precautions:
lAvoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
l Do not use any coolant additives.

5059-1. Specifications
9
Vehicle specifications
CAMRY_HV_U (OM33C35U)n
Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primar
y identification number for your
Toyota. It is used in registering the ownership of your vehicle.
This number is stamped on the
top left of the instrument panel.
This number is also on the Certifi-
cation Label.
nEngine number
The engine number is stamped
on the engine block as shown.
Vehicle identification

5069-1. Specifications
CAMRY_HV_U (OM33C35U)
Engine
Model2AR-FXE
Type4-cylinder in line, 4-cycle, gasoline
Bore and stroke 3.54  3.86 in. (90.0  98.0 mm)
Displacement 152.2 cu. in. (2494 cm3)
Valve clearance
(engine cold) Automatic adjustment
Fuel
Fuel type
Unleaded gasoline only
Octane rating87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference)17.0 gal. (64.35 L, 14.2 Imp. gal.)
Electric motor (Traction motor)
Type
Permanent magnet synchronous motor
Maximum output 105 kW
Maximum torque 199 ft•lbf (270 N•m, 27.5 kgf•m)
Hybrid battery (Traction battery)
TypeNickel-metal hydride battery
Voltage7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity34 modules
Overall voltage 244.8 V

5079-1. Specifications
9
Vehicle specifications
CAMRY_HV_U (OM33C35U)
*: 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.
n
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to sat-
isfy 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 start-
ing 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.
Lubrication system
Oil capacity
(Drain and refill
 reference*)
With filter
Without filter 4.6 qt. (4.4 L, 3.9 Imp. qt.)
4.2 qt. (4.0 L, 3.5 Imp. qt.)
Outside temperature

5089-1. Specifications
CAMRY_HV_U (OM33C35U)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 label:
The International Lubricant Specification Advisory Committee
(ILSAC) Certification Mark is added to some oil containers to help
you select the oi l you should use.

5099-1. Specifications
9
Vehicle specifications
CAMRY_HV_U (OM33C35U)
Cooling system
Capacity
(Reference)
Gasoline engine
Power control unit7.6 qt. (7.2 L, 6.3 Imp. qt.)
3.4 qt. (3.2 L, 2.8 Imp. qt.)
Coolant typeUse either of the following:
• “Toyota Super Long Life Coolant”
• A similar high-quality ethylene glycol-basednon-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK16HR-A8
Gap0.031 in. (0.8 mm)
NOTICE
n Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.