engine TOYOTA VERSO 2017 Owners Manual

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5-2. Steps to take in an emergency
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Diesel engine
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact any autho-
rized Toyota dealer or repairer, or
another duly qualified and
equipped professional.
The coolant level is satisfactory if
it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL”
“LOW”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine and turn the air conditioning system on to
check that the radiator cooling fan operates and to check for
coolant leaks from the radiator or hoses.
The fan operates when the air conditioning system is turned on
immediately after a cold start. Confirm that the fan is operating by
checking the fan sound and air flow. If it is difficult to check these,
turn the air conditioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)

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5-2. Steps to take in an emergency
When trouble arises
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If the fan is not operating:
Stop the engine immediately and contact any authorized
Toyota dealer or repairer, or another duly qualified and
equipped professional.
If the fan is operating:
Have the vehicle inspected at the nearest any authorized
Toyota dealer or repairer, or another duly qualified and
equipped professional.
WARNING
■ To prevent an accident or injury when inspecting under the hood of
your vehicle
● If 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, caus-
ing serious injuries such as burns.
● Keep hands and clothing (especially a tie, a scarf or a muffler) away from
the fans and belts. Failure to do so may cause the hands or clothing to be
caught, resulting in serious injury.
● When the electric cooling fan may operate even after the engine has been
stopped (diesel engine only).
 P. 445
● Do not loosen the coolant reservoir cap while the engine and radiator are
hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.

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5-2. Steps to take in an emergency
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NOTICE
■ When adding engine coolant
Wait until the engine has cooled down before adding engine coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot engine too
quickly can cause damage to the engine.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
● Do not use any coolant additive.

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5-2. Steps to take in an emergency
When trouble arises
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If the vehicle becomes stuck
■When it is difficult to free the vehicle
■ Emergency hook
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Stop the engine. Set the parking brake and shift the shift
lever in “P” (Multidrive) or “N” (manual transmission).
Remove the mud, snow or sand from around the front
wheels.
Place wood, stones or some other material under the front
wheels to help provide traction.
Restart the engine.
Shift the shift lever to the “D” or “R” position (Multidrive) or
“1” or “R” position (manual transmission) and release the
parking brake. Then, while exercising caution, depress the
accelerator pedal.
Press the button to turn off TRC.
When your vehicle becomes stuck and
cannot move, the emergency hook is
used for another vehicle to pull your vehi-
cle out in an emergency.
Your vehicle is not designed to tow
another vehicle.
Do not use the right rear hook. It is not
designed for towing.

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5-2. Steps to take in an emergency
When trouble arises
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If your vehicle has to be stopped in an emergency
Only in an emergency, such as if it becomes impossible to stop the
vehicle in the normal way, stop the vehicle using the following pro-
cedure:
Steadily step on the brake pedal with both feet and firmly
depress it.
Do not pump the brake pedal repeatedly as this will increase the
effort required to slow the vehicle.
Shift the shift lever to “N”.
If the shift lever is shifted to “N”
After slowing down, stop the vehicle in a safe place by the
road.
Stop the engine.
If the shift lever cannot be shifted to “N”
Keep depressing the brake pedal with both feet to reduce
vehicle speed as much as possible.
Vehicles without smart entry &
start system: Stop the engine
by turning the engine switch to
the “ACC” position.

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5-2. Steps to take in an emergency
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WARNING
■ If the engine has to be turned off while driving
● Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Vehicles without smart entry & start system: Never attempt to remove the
key, as doing so will lock the steering wheel.
Vehicles with smart entry &
start system: To stop the
engine, press and hold the
“ENGINE START STOP”
switch for 2 consecutive sec-
onds or more, or press it
briefly 3 times or more in suc-
cession.
Stop the vehicle in a safe place by the road.
Press and hold for 2 seconds or more,
or press briefly 3 times or more

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6-1. Specifications
6
Vehicle specifications
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*1: Unladen vehicles
*2: Vehicle category N1 models
*3: 1ZR-FAE engine
*4: 2ZR-FAE engine
*5: 1WW engine
To distinguish the vehicle category, ask any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.

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6-1. Specifications
6
Vehicle specifications
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■ Engine number
The engine number is stamped on the engine block as shown.
Gasoline engine
Diesel engine

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6-1. Specifications
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Engine
Gasoline engine
Model 1ZR-FAE, 2ZR-FAE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke
1ZR-FAE engine
80.5  78.5 mm (3.17  3.09 in.)
2ZR-FAE engine
80.5  88.3 mm (3.17  3.48 in.)
Displacement
1ZR-FAE engine
1598 cm3 (97.5 cu. in.)
2ZR-FAE engine
1798 cm3 (109.7 cu. in.)
Valve clearance
(Engine cold) Automatic adjustment
Drive belt tension
Vehicles without air
conditioning system
Vehicles with air
conditioning system
7.6  10.0 mm (0.30  0.39 in.)*
*: Drive belt deflection with 98 N (10 kgf, 22 lbf)
thumb force (used belt)
Crankshaft
Generator
Water pump
Crankshaft
Generator
Water pump
Air conditioning compressor

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6-1. Specifications
6
Vehicle specifications
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Diesel engine
Fuel
Gasoline engine
Model 1WW
Ty p e 4-cylinder in line, 4-cycle, diesel
(with turbo charger)
Bore and stroke 78.0  83.6 mm (3.07  3.29 in.)
Displacement 1598 cm3 (97.52 cu. in.)
Valve clearance
(Engine cold) Automatic adjustment
Drive belt tension Automatic adjustment
Fuel type
EU area:
Unleaded gasoline conforming to European stan-
dard EN228 only
Except EU area:
Unleaded gasoline only
Research octane number 95 or higher
Fuel tank capacity
(Reference) 60 L (15.9 gal., 13.2 lmp.gal.)