2020 TOYOTA PRIUS PRIME Owners Manual (in English)

7138-2. Steps to take in an emergency
PRIUS PRIME_OM_OM47C77U_(U)
8
When trouble arises
NOTICE
■When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently.
Adding cool coolant to a hot hybrid system too quickly can cause damage to
the hybrid system.
■ 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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PRIUS PRIME_OM_OM47C77U_(U)
8-2. Steps to take in an emergency
If the vehicle becomes stuck
Set the parking brake and shift the shift position to P. Stop the
hybrid system.
Remove the mud, snow or sand from around the front wheels.
Place wood, stones or some other material under the front wheel s
to help provide traction.
Restart the hybrid system.
Shift the shift position to D or R and release the parking brak e.
Then, while exercising caution, depress the accelerator pedal.
■When it is difficult to free the vehicle
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Press to turn off TRAC. ( P. 490)
1
2
3
4
5

7158-2. Steps to take in an emergency
PRIUS PRIME_OM_OM47C77U_(U)
8
When trouble arises
WARNING
■When attempting to f ree a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the
surrounding area is clear to avoid striking other vehicles, obj ects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When changing the shift position
Be careful not to change the shift position with the accelerato r pedal
depressed.
This may lead to unexpected rapid acceleration of the vehicle t hat may
cause an accident resulting in death or serious injury.
NOTICE
■ To avoid damage to the hybrid transmission and other components
● Avoid spinning the front wheels and depressing the accelerator pedal
more than necessary.
● If the vehicle remains stuck even after these procedures are pe rformed,
the vehicle may require towing to be freed.

7168-2. Steps to take in an emergency
PRIUS PRIME_OM_OM47C77U_(U)

717
PRIUS PRIME_OM_OM47C77U_(U)
9Vehicle specifications
9-1. SpecificationsMaintenance data (fuel, oil level, etc.) .......... 718
Fuel information ................ 727
Tire information ................. 730
9-2. Customization Customizable features ...... 741
9-3. Initialization Items to initialize ............... 752

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PRIUS PRIME_OM_OM47C77U_(U)
9-1. Specifications
Maintenance data (fuel, oil level, etc.)
*: Unladen vehicle
Dimensions and weight
Overall length182.9 in. (4645 mm)
Overall width69.3 in. (1760 mm)
Overall height*57.9 in. (1470 mm)
Wheelbase106.3 in. (2700 mm)
Tread*Front60.2 in. (1530 mm)
Rear60.6 in. (1540 mm)
Vehicle capacity weight
(Occupants + luggage)840 lb. (385 kg)

PRIUS PRIME_OM_OM47C77U_(U)
7199-1. Specifications
9
Vehicle specifications
■Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primary identification number for you r
Toyota. It is used in registeri ng the ownership of your vehicle .
This number is stamped on the
top left of the instrument panel.
This number is also stamped
under the right-hand front seat.
This number is also on the Cer-
tification label.
Vehicle identification

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PRIUS PRIME_OM_OM47C77U_(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.)