power steering fluid TOYOTA COROLLA HYBRID 2021 Owners Manual (in English)

2474-6. Driving tips
COROLLA HV_U
4
Driving
 Use fluids that are appropriate
to the prevailing outside tem-
peratures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
Have a service technician
inspect the condition of the
12-volt battery.
 Have the vehicle fitted with
four snow tires or purchase a
set of tire chains for the front
tires.
Ensure that all tires are the same
size and brand, and that chains
match the size of the tires.
Perform the following according
Winter driving tips
Carry out the necessary
preparations and inspec-
tions before driving the
vehicle in winter. Always
drive the vehicle in a man-
ner appropriate to the pre-
vailing weather conditions.
Pre-winter preparations
WA R N I N G
■Driving with snow tires
Observe the following precautions
to reduce the risk of accidents.
Failure to do so m ay result in a
loss of vehicle control and cause
death or serious injury.
●Use tires of the size specified.
●Maintain the recommended
level of air pressure.
●Do not drive in excess of 75
mph (120 km/h), regardless of
the type of snow tires being
used.
●Use snow tires on all, not just
some wheels.
■Driving with tire chains
Observe the following precautions
to reduce the risk of accidents.
Failure to do so may result in the
vehicle being unable to be driven
safely, and may cause death or
serious injury.
●Do not drive in excess of the
speed limit specifi ed for the tire
chains being used, or 30 mph
(50 km/h), whichever is lower.
●Avoid driving on bumpy road
surfaces or over potholes.
●Avoid sudden acceleration,
abrupt steering, sudden brak-
ing and shifting operations that
cause sudden engine braking.
●Slow down sufficiently before
entering a curve to ensure that
vehicle control is maintained.
●Do not use LTA (Lane Tracing
Assist) system.
NOTICE
■Repairing or replacing snow
tires (vehicles with a tire pres-
sure warning system)
Request repairs or replacement of
snow tires from Toyota dealers or
legitimate tire retailers.
This is because the removal and
attachment of snow tires affects
the operation of the tire pressure
warning valves and transmitters.
Before driving the vehicle

4768-2. Steps to take in an emergency
COROLLA HV_UTake care not to damage the vehi-
cle body.
6
Enter the vehicle being towed
and start the hybrid system.
If the hybrid system does not start,
turn the power switch to ON.
7Shift the shift lever to N and
release the parking brake.
Turn automatic mode off.
( P.168)
When the shift lever cannot
be shifted:  P. 1 6 5
■While towing
If the hybrid system is off, the power
assist for the brakes and steering
will not function, making steering
and braking more difficult.
■Wheel nut wrench
Vehicle without wheel nut wrench:
Wheel nut wrench can be pur-
chased at your Toyota dealer.
Vehicle with wheel nut wrench:
Wheel nut wrench is installed in
trunk. ( P.502)
 Fluid leaks under the vehicle.
(Water dripping from the air
conditioning after use is nor-
mal.)
 Flat-looking tires or uneven
tire wear
 Engine coolant temperature
gauge needle continually
points higher than normal.
 Changes in exhaust sound
 Excessive tire squeal when
cornering
 Strange noises related to the
suspension system
 Pinging or other noises
related to the hybrid system
 Engine missing, stumbling or
running roughly
 Appreciable loss of power
 Vehicle pulls heavily to one
If you think something
is wrong
If you notice any of the fol-
lowing symptoms, your
vehicle probably needs
adjustment or repair. Con-
tact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

571Alphabetical Index
COROLLA HV_U
Engine switch (power switch)157 If your vehicle has to be stopped in an emergency................. 471
Enhanced VSC ........................ 240
Entering letters and num- bers/list screen operation ... 263Entering letters and numbers263
List screen ............................ 264
EPS (Electric Power Steering) ............................................... 240Warning light ........................ 481
Establishing an Android Auto connection ............................ 285
Establishing an Apple CarPlay connection ............................ 284
EV drive mode ........................ 162
EV indicator .............................. 81
Event data recorder (EDR)......... 8
F
Flat tire Tire pressure warning system........................................... 443
Vehicles with a spare tire ..... 501
Vehicles without a spare tire 490
Floor mats ................................. 24
Fluid Brake .................................... 528
Hybrid transmission.............. 528
Washer ................................. 440
FM ............................................ 303
Front passenger occupant clas- sification system .................... 41
Front seats Adjustment ........................... 133
Cleaning ............................... 422
Correct driving posture ........... 25
Head restraints ..................... 136
Seat heaters ......................... 393
Front side marker lights Light switch .......................... 173
Replacing light bulbs ............ 464 Wattage ................................530
Front turn signal lights Replacing light bulbs ............464
Turn signal lever ...................166
Fuel Capacity ...............................525
Fuel gauge .............................98
Information ......... ..................531
Refueling ..............................180
Type......................................525
Warning light.........................481
Fuel consumption Average fuel economy ..........104
Current fuel consumption .....104
Fuel economy .........................104
Fuel filler door If the fuel filler door cannot be opened ............................... 511
Refueling ..............................180
Fuel gauge.................................98
Functional overview ...............372
Fuses .......................................461
G
Garage door opene r ............... 411
Gauges ......................................98
General button (Setup screen) .......................................258, 291
General settings .....................291 Displaying the general settings screen.................................291
General settings screen .......291
Glove box ................................398
H
Hands-free system .................343
Head restraints .......................136
Headlights Automatic High Beam system...........................................175
Light switch...........................173