engine oil capacity TOYOTA RAV4 PRIME 2021 Owners Manual (in English)

15Pictorial index
Precautions against winter season ......................................P.387
To prevent freezing (windshield wiper de-icer)
*...................P.403
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.445
Replacing the wiper insert .................................... ...............P.489
Fuel filler door ............................................... .....................P.306
Refueling method ............................................... ..................P.306
Fuel type/fuel tan k capacity .................................................P.551
Charging port .................................................. .....................P.99
Charging method ................................................ .................P.114
Tires ....................................................................................P.468
Tire size/inflation pressure ................................... ................P.555
Winter tires/tire chain ........................................ ...................P.387
Checking/rotation/tire pressur e warning system ..................P.468
Coping with flat tires......................................... ....................P.527
Hood ....................................................................................P.457
Opening ........................................................ .......................P.457
Engine oil ..................................................... ........................P.552
Coping with overheat ........................................... ................P.544
Warning messages ..............................................................P.523
Headlights/side marker lights .................................. .........P.295
Turn signal lights ...............................................................P.289
Parking lights/dayt ime running lights .......................... ....P.295
LED accessory lights
*........................................................P.295
Tail lights/side marker lights ............................................P.295
Tail lights .................................................... ........................P.295
Back-up lights
Light bulbs of the exterior lights for driving
(Replacing method: P .497, Watts: P.556)
E
F
G
H
I
J
K
L
M
N

5529-1. Specifications
Front
Rear
■Oil capacity (Drain and refill  reference*)
*: The engine oil capacity is a reference quantity to be used whe n changing
the engine oil. Warm up and turn off the hybrid system, wait mo re than 5
minutes, and check the o il 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 equiva-
lent to satisfy the following grade and viscosity.
Oil grade:
API SN/RC multigrade engine
oil
Recommended viscosity:
SAE 0W-16
Electric motor (traction motor)
TypePermanent magnet synchronous motor
Maximum output134 kW
Maximum torque199 ft•lbf (270 N•m, 27.5 kgf•m)
TypePermanent magnet synchronous motor
Maximum output40 kW
Maximum torque89.2 ft•lbf (121 N•m, 12.3 kgf•m)
Hybrid battery (traction battery)
TypeLithium-ion battery
Voltage3.7 V/cell
Capacity51 Ah
Quantity96 cells
Nominal voltage355.2 V
Lubrication system
With filter4.8 qt. (4.5 L
, 4.0 Imp. qt.)
Without filter4.4 qt. (4.2 L, 3.7 Imp. qt.)

5539-1. Specifications
9
Vehicle specifications
SAE 0W-16 is the best choice
for good fuel economy and good
starting in cold weather.
If SAE 0W-16 is not available,
SAE 0W-20 oil may be used.
However, it must be replaced
with SAE 0W-16 at the next oil
change.Outside temperature
Oil viscosity (0W-16 is explained
here as an example):
• The 0W in 0W-16 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 16 in 0W-16 indicates the viscosity characteristic of the
oil when the oil is at high tem-
perature. 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:
API registered mark is added to
some oil containers to help you
select the oil you should use.
*: The coolant capacity is the quantity of reference.
A
Cooling system
Capacity*Gasoline engine8.7 qt. (8.2 L, 7.2 Imp. qt.)
Power control unit2.1 qt. (2.0 L, 1.8 Imp. qt.)
Coolant type
Use either of the following:
 “Toyota Super Long Life Coolant”
 Similar high-quality ethylene gly-
col-based non-silicate, non-amine,
non-nitrite, and non-borate cool-
ant with long-life hybrid organic
acid technology
Do not use plain water alone.

5639-1. Specifications
9
Vehicle specifications
■Temperature A, B, C
The temperature grades are A
(the highest), B, and C, repre-
senting the tire’s resistance to
the generation of heat and its
ability to dissipate heat when
tested under controlled condi-
tions on a specified indoor labo-
ratory test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure.
Grade C corresponds to a level of performance which all passenger
car tires must meet under the Fed-
eral Motor Vehicle Safety Standard
No. 109.
Grades B and A represent higher
levels of performance on the labo-
ratory test wheel than the minimum
required by law.
Warning: The temperature grades
of a tire assume tha
t it is properly
inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can cause
heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire 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 pres-
sureThe maximum cold inflated pressure to which a
tire may be inflated, shown on the sidewall of
the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of transmis-
sion, power steering, power brakes, power
windows, power seats, radio and heater, to the
extent that these items are available as factory-
installed equipment (whether installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including th e maximum capacity of
fuel, oil and coolant, and if so equipped, air con-
ditioning and additional weight optional engine

Alphabetical Index603
Eco drive mode ...................... 377
EDR (Event data recorder)......... 8
E-Four (Electronic On-Demand AWD system) ........................ 381
Elapsed time ........................... 176
Electric motor Location.................................. 76
Specification ......................... 552
Electric Power Steering (EPS) Function ............................... 381
Warning light ........................ 513
Electronically Controlled Brake System (ECB) ....................... 380
Electronic key Battery-saving function......... 218
If the electronic key does not operate properly ................. 537
Replacing the battery ........... 493
Electronic sunshade .............. 252 Jam protection function ........ 253
Operation ............................. 252
Emergency, in case of If a warning buzzer sounds .. 511
If a warning light turns on ..... 511
If a warning message is dis-played................................. 523
If the 12-volt battery is dis- charged .............................. 539
If the electronic key does not operate properly ................. 537
If the fuel filler door cannot be opened ............................... 536
If the hybrid sy stem will not start
........................................... 534
If the vehicle is trapped in rising water .................................. 506
If you have a flat tire ............. 527
If you lose your keys ............ 536
If you think something is wrong ........................................... 509
If your vehicle becomes stuck ........................................... 548 If your vehicle has to be stopped
in an emergency .................505
If your vehicle needs to be towed ...........................................507
If your vehicle ove rheats ......544
Emergency flashers ...............504
Energy monitor .......................187
Engine Compartment........................460
Exhaust gas precautions ........49
Hood .....................................457
How to start the hybrid system...........................................279
Identification number ............551
If the hybrid sys tem will not start
...........................................534
If your vehicle has to be stopped in an emergency .................505
Overheating ..........................544
Power switch ........................279
Engine coolant Capacity ...............................553
Checking ..............................462
High coolant temperature warn-ing light ...............................512
Preparing and checking before winter ..................................387
Warning light ........................512
Engine oil Capacity ...............................552
Checking ..............................460
Preparing and checking before winter ..................................387
Warning light ........................512
Enhanced Vehicle Stability Con- trol (Enhanced VSC ) .............381
Enhanced VSC (Enhanced Vehi- cle Stability Control).............381
EPS (Electric Po wer Steering)
Function................................381
Warning light ........................513
EV/HV mode selection switch .78

616
GAS STATION INFORMATION
Auxiliary catch lever (P.457)
Power back door switch
* (  P.207)
Fuel filler door opener switch ( P.307)
Fuel filler door ( P.307)
Tire inflation pressure ( P.555)
Hood lock release lever ( P.457)
*: Vehicles with power back door
Fuel tank capacity
(Reference)14.5 gal. (55 L, 12.1 Imp.gal.)
Fuel typeUnleaded gasoline onlyP.551
Cold tire inflation
pressureP.555
Engine oil capacity
(Drain and refill 
reference)With filter
Without filter4.8 qt. (4.5 L , 4.0 Imp. qt.)
4.4 qt. (4.2 L , 3.7 Imp. qt.)
Engine oil typeP.552
A
B
C
D
E
F