fuel pump TOYOTA COROLLA 2021 Owners Manual (in English)

5TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
10
COROLLA_U
7-2. Maintenance Maintenance requirements......................................... 457
General maintenance ......... 458
Emission inspection and mainte- nance (I/M) programs....... 461
7-3. Do-it-yourself maintenance Do-it-yourself service precau-tions ................................. 462
Hood .................................. 464
Positioning a floor jack ....... 465
Engine compartment .......... 466
Tires ................................... 475
Tire inflation pressure......... 484
Wheels ............................... 486
Air conditioning filter ........... 487
Wireless remote control/elec- tronic key battery.............. 489
Checking and replacing fuses ......................................... 492
Light bulbs .......................... 495
8-1. Essential information Emergency flashers ........... 502
If your vehicle has to be stopped in an emergency .............. 502
If the vehicle is trapped in rising water ................................ 504
8-2. Steps to take in an emergency If your vehicle needs to be towed......................................... 505
If you think something is wrong ......................................... 509
Fuel pump shut off system ......................................... 510
If a warning light turns on or a warning buzzer sounds .... 511
If a warning message is dis- played .............................. 521If you have a flat tire (vehicles
without spare tire) ............ 523
If you have a flat tire (vehicles with a spare tire) .............. 534
If the engine will not start ... 542
If you lose your keys .......... 544
If the electronic key does not operate properly............... 544
If the vehicle battery is dis- charged ............................ 546
If your vehicle overheats .... 550
If the vehicle becomes stuck ......................................... 553
9-1. Specifications Maintenance data (fuel, oil level, etc.) .................................. 556
Fuel information ................. 568
Tire information .................. 570
9-2. Customization Customizable features ....... 581
9-3. Initialization Items to initialize ................ 589
10-1. For owners Reporting safety defects for U.S. owners ............................. 592
Seat belt instructions for Cana- dian owners (in French) ... 592
SRS airbag instructions for Canadian owners (in French)........ ................................. 59

4
8When trouble arises
9Vehicle specifications
10For owners

1944-4. Refueling
COROLLA_U
4-4.Refueling
Turn the engine switch off and
ensure that all the doors and
windows are closed.
 Confirm the type of fuel.
■Fuel types
 P. 5 6 8
■Fuel tank opening for unleaded
gasoline
To help prevent incorrect fueling,
your vehicle has a fuel tank opening
that only acco mmodates the spe-
cial nozzle on unleaded fuel pumps.
■If the malfunction indicator
lamp illuminates
The malfunction indicator lamp may
illuminate erroneous ly if refueling is
performed repeatedly when the fuel
tank is nearly full.
Opening the fuel tank
cap
Perform the following steps
to open the fuel tank cap:
Before refueling the vehi-
cle
WA R N I N G
■When refueling the vehicle
Observe the following precautions
while refueling the vehicle. Failure
to do so may result in death or
serious injury.
●After exiting the vehicle and
before opening the fuel door,
touch an unpainted metal sur-
face to discharge any static
electricity. It is important to dis-
charge static electricity before
refueling because sparks result-
ing from static electricity can
cause fuel vapors to ignite while
refueling.
●Always hold the grips on the
fuel tank cap and turn it slowly
to remove it.
A whooshing sound may be
heard when the f uel tank cap is
loosened. Wait until the sound
cannot be heard before fully
removing the cap. In hot
weather, pressurized fuel may
spray out the filler neck and
cause injury.
●Do not allow anyone that has
not discharged static electricity
from their body to come close to
an open fuel tank.
●Do not inhale vaporized fuel.
Fuel contains substances that
are harmful if inhaled.
●Do not smoke while refueling
the vehicle.
Doing so may cause the fuel to
ignite and cause a fire.
●Do not return to the vehicle or
touch any person or object that
is statically charged.
This may cause static electricity
to build up, resulting in a possi-
ble ignition hazard.
■When refueling
Observe the following precautions
to prevent fuel overflowing from
the fuel tank:
●Securely insert the fuel nozzle
into the fuel filler neck.
●Stop filling the tank after the fuel
nozzle automatically clicks off.

501
8
8
When trouble arises
COROLLA_U
When trouble arises
.8-1. Essential informationEmergency flashers .... 502
If your vehicle has to be stopped in an emergency.................................. 502
If the vehicle is trapped in rising water ................ 504
8-2. Steps to take in an emer- gency
If your vehicle needs to be towed......................... 505
If you think something is wrong ........................ 509
Fuel pump shut off system .................................. 510
If a warning light turns on or a warning buzzer sounds.................................. 511
If a warning message is dis- played........................ 521
If you have a flat tire (vehi- cles without spare tire).................................. 523
If you have a flat tire (vehi- cles with a spare tire)
.................................. 534
If the engine will not start .................................. 542
If you lose your keys ... 544
If the electronic key does not operate properly .. 544
If the vehicle battery is dis- charged ..................... 546If your vehicle overheats
.................................. 550
If the vehicle becomes stuck .................................. 553

5108-2. Steps to take in an emergency
COROLLA_U
Follow the procedure below to
restart the engine after the sys-
tem is activated.
1Turn the engine switch to
ACC or OFF.
2 Restart the engine.
Fuel pump shut off
system
To minimize the risk of fuel
leakage when the engine
stalls or when an airbag
inflates upon collision, the
fuel pump shut off system
stops the supply of fuel to
the engine.
Restarting the engine
NOTICE
■Before starting the engine
Inspect the ground under the
vehicle.
If you find that fuel has leaked
onto the ground, the fuel system
has been damaged and is in need
of repair. Do not restart the
engine.

5689-1. Specifications
COROLLA_U
■Gasoline quality
In very few cases, driveability prob-
lems may be caused by the brand of
gasoline you are using. If driveability
problems persist, try changing the
brand of gasoline. If this does not
correct the problem, consult your
Toyota dealer.
■Recommendation of the use of
gasoline containing detergent
additives
●Toyota recomme nds the use of
gasoline that contains detergent
additives to avoid the build-up of
engine deposits.
●All gasoline sold in the U.S.A. con-
tains minimum detergent additives
to clean and/or keep clean intake
systems, per EPA’s lowest addi-
tives concentration program.
●Toyota strongly recommends the
use of Top Tier Detergent Gaso-
line. For more information on Top
Tier Detergent Gasoline and a list
of marketers, please go to the offi-
cial website www.toptiergas.com.
■Recommendation of the use of
low emissions gasoline
Gasolines containing oxygenates
such as ethers and ethanol, as well
as reformulated gasolines, are avail-
able in some cities. These fuels are
typically acceptable for use, provid-
ing they meet other fuel require-
ments.
Toyota recommends these fuels,
since the formulations allow for
reduced vehicle emissions.
■Non-recommendation of the
use of blended gasoline
●Use only gasoline containing up to
15% ethanol.
DO NOT use any flex-fuel or gas-
oline that could contain more than
15% ethanol, including from any
pump labeled E30 (30% ethanol
[ ]), E50 (50% ethanol [ ]), E85
(85% ethanol [ ]) (which are only
some examples of f uel containing
more than 15% ethanol).
●If you use gasohol in your vehicle,
be sure that it has an octane rat-
ing no lower than 87.
●Toyota does not recommend the
use of gasoline containing metha-
nol.
■Non-recommendation of the
use of gasoline containing MMT
Some gasoline contains an octane
enhancing additive called MMT
(Methylcyclopentadienyl Manga-
nese Tricarbonyl).
Toyota does not re commend the use
of gasoline that contains MMT. If
fuel containing MMT is used, your
emission control system may be
Fuel infor mation
You must only use unleaded
gasoline.
Select octane rating of 87
(Research Octane Number
91) or higher. Use of
unleaded gasoline with an
octane rating lower than 87
may result in engine knock-
ing. Persistent knocking
can lead to engine damage.
At minimum, the gasoline you
use should meet the specifica-
tions of ASTM D4814 in the
U.S.A.

610Alphabetical Index
COROLLA_UDoor lock .............................. 117
Open door warning buzzer . 119,
121
Outside rear view mirrors ..... 140
Rear door child-protectors.... 121
Side doors ............................ 117
Drive distance ......................... 104
Drive information ................... 104
Drive-start control .................. 152
Driving Break-in tips ......................... 152
Correct driving posture ........... 25
Driving mode select switch... 271
Procedures ........................... 150
Winter drive tips ................... 277
Driving information display ... 101
Driving range .......................... 102
Driving support system informa- tion display ........................... 103
Dynamic radar cruise control 240 Warning message ................ 248
Dynamic radar cruise control with full-speed range ........... 229Warning message ................ 238
E
Eco Driving Indicator ............. 102
Eco Driving Indicator Light ... 102
EDR (Event data recorder)......... 9
Elapsed time ........................... 104
Electric Power Steering (EPS) ............................................... 272Warning light ........................ 514
Electronic key ......................... 110 Battery-saving function......... 126
If the electronic key does not operate properly ................. 544
Replacing the battery ........... 489
Emergency flashers ............... 502
Emergency tire puncture repair kit ........................................... 523 Emergency, in case of
If a warning buzzer sounds .. 511
If a warning light turns on ..... 511
If a warning message is dis-played .................................521
If the battery is d ischarged ...546
If the electronic key does not operate properly .................544
If the engine will not start......542
If the vehicle is trapped in rising water...................................504
If you have a flat tire .....523, 534
If you lose your keys.............544
If you think something is wrong ...........................................509
If your vehicle becomes stuck ...........................................553
If your vehicle has to be stopped in an emergency .................502
If your vehicle needs to be towed ...........................................505
If your vehicle ove rheats ......550
Engine ACCESSORY mode . ............167
Compartment........................466
Engine switch ...............163, 164
Fuel pump shut off system ...510
Hood .....................................464
How to start the engine 163, 164
Identification number ............557
If the engine will not start......542
If your vehicle has to be stopped in an emergency .................502
Ignition switch (engine switch) ...................................163, 164
Overheating ..........................550
Tachometer.......................91, 95
Engine coolant Capacity ...............................561
Checking ..............................470
Preparing and checking before winter ..................................277

611Alphabetical Index
COROLLA_UEngine coolant temperature
gauge................................. 91, 95
Engine immobilizer system ..... 80
Engine oil Capacity ....................... 558, 559
Checking .............................. 467
Preparing and c hecking before
winter.................................. 277
Warning light ........................ 512
Engine switch ................. 163, 164 Auto power off function ........ 168
Changing the engine switch modes ................................ 167
If your vehicle has to be stopped in an emergency................. 502
Enhanced VSC ........................ 272
Entering letters and num- bers/list screen operation ... 293Entering letters and numbers293
List screen ............................ 294
EPS (Electric Power Steering) ............................................... 272Warning light ........................ 514
Establishing an Android Auto connection ............................ 315
Establishing an Apple CarPlay connection ............................ 314
Event data recorder (EDR)......... 9
F
Flat tire Tire pressure warning system........................................... 477
Vehicles with a spare tire ..... 534
Vehicles without a spare tire 523
Floor mats ................................. 24
Fluid Brake .................................... 563
Clutch ................................... 563
Continuously variable transmis-sion..................................... 562
Washer ................................. 474 FM ............................................333
Front passenger occupant clas-
sification system ....................41
Front seats Adjustment ...........................133
Cleaning ...............................454
Correct driving posture ...........25
Head restraints .....................136
Seat heaters ....... ..................426
Front side marker lights Light switch...........................186
Replacing light bulbs ............497
Wattage ................................566
Front turn signal lights Replacing light bulbs ............496
Turn signal lever ...................179
Wattage ................................566
Front turn signal/parking lights Replacing light bulbs ............496
Fuel Capacity ...............................558
Fuel gauge .......................91, 95
Fuel pump shut off system ...510
Information ......... ..................568
Refueling ..............................194
Type......................................558
Warning light.........................514
Fuel consumption Average fuel economy ..........102
Current fuel consumption .....102
Fuel economy .........................102
Fuel filler door Refueling ..............................194
Fuel gauge...........................91, 95
Fuel pump shut off system ....510
Functional overview ...............402
Fuses .......................................492
G
Garage door opene r ...............444
Gauges ................................91, 95