service HONDA CIVIC HATCHBACK 2021 (in English) Owner's Guide
[x] Cancel search | Manufacturer: HONDA, Model Year: 2021, Model line: CIVIC HATCHBACK, Model: HONDA CIVIC HATCHBACK 2021Pages: 711, PDF Size: 37.1 MB
Page 380 of 711

378
uuCustomized Features u
Features
Setup
Group Customizable Features
Description Selectable Settings
Vehicle
Maintenance Info.
Used to reset the Maintenance MinderTM display
when the maintenance service has been
performed.
—
DefaultCancels/Resets all customized items in the
Vehicle settings group as default.Yes/No
21 CIVIC 5D HUM-31TGG6400_01.book 378 ページ 2020年8月28日 金曜日 午後1時 48分
Page 437 of 711

Continued435
uuBluetooth ® HandsFreeLink ®u HFL Menus
Features
HFL can display newly received text or e- mail messages as well as 20 of the most
recently received messages on a linked ce ll phone. Each received message can be
read aloud and replied to using a fixed common phrase. 1.A pop-up appears and notifies you of a new
text or e-mail message.
2. Select Read to listen to the message.
u The text or e-mail message is displayed.
The system automatically starts reading
out the message.
3. To discontinue the mess age read-out, select
Stop .
■Receiving a Text/E-mail Message1Receiving a Text/E-mail Message
The system does not display any received messages
while you are driving. You can only hear them read
aloud.
The system can only receive messages that are sent as
text (SMS) messages. Messages sent using data
services will not be displayed in the list.
With some phones, you may be able to display up to
20 most recent text and e-mail messages.
State or local laws may limi t your use of the HFL text/
e-mail message feature. Only use the text/e-mail
message feature when conditions allow you to do so
safely.
When you receive a text or e-mail message for the
first time since the phone is paired to HFL, you are
asked to turn the New Message Notification
setting to On .
2 To turn on or off the text/e-mail message
notice P. 421
21 CIVIC 5D HUM-31TGG6400_01.book 435 ページ 2020年8月28日 金曜日 午後1時 48分
Page 443 of 711

Continued441
uuBluetooth ® HandsFreeLink ®u HFL Menus
Features
■Automatic collis ion notification
If your vehicle’s airbags deploy or if the unit
detects that the vehicle is severely impacted,
your vehicle automatically will attempt to
connect to the HondaLink operator. If
connected, information ab out your vehicle, its
location, and its condition can be sent to the
operator
*1; you also can speak to the operator
when connected.
IMPORTANT: For vehicles equipped with Ho ndaLink Assist, owner activation
constitutes authorization for Honda to collect information from your vehicle needed
to provide the service, and agreement to the Terms of Use at www.hondalink.com/
TermsAndConditions . In a crash, HondaLink Assist will attempt to notify emergency
services but NEITHER Honda-PRO NOR ITS SERVICE PROVIDERS GUARANTEE THAT
SUCH NOTIFICATION WILL OCCUR.
Honda reserves the right to terminate HondaLink Assist services at any time or for
any reason, and in the future may not be ab le to provide services due to changes in,
or obsolescence of, technology integral to the service or changes in governmental
regulation.
*1: Depending on your phone and adequate cellular coverage, your vehicle’s location may not
be sent to the operator.
■In Case of Emergency1 In Case of Emergency
Your vehicle may not be able to connect to the
operator if the battery level is low, the line is
disconnected, or you do not have adequate cellular
coverage.
You cannot use this emergency service when:
•You travel outside the H ondaLink service coverage
areas.
•There is a problem with the connecting devices,
such as the microphones, speakers, or the unit
itself.
You cannot operate othe r phone-related functions
using the screen while talking to the operator.
Select Hang Up to terminate the connection to your
vehicle.
1 Automatic collision notification
If the unit fails to connect to the operator, it
repeatedly tries until it succeeds.
21 CIVIC 5D HUM-31TGG6400_01.book 441 ページ 2020年8月28日 金曜日 午後1時 48分
Page 564 of 711

562
Driving
Refueling
Fuel Information
■Fuel recommendation
Use of a lower octane gasoline can cause a persistent, heavy metallic knocking noise
that can lead to engine damage.
Use of a lower octane gasoline can cause occasional metallic knocking noise in the
engine and will result in decreased engine performance.
Use of a gasoline with a pump octane less than 87 can lead to engine damage.
The use of regular unleaded gasoline can cause metallic knocking noises in the
engine and will result in decreased engine performance.
■Top tier detergent gasoline
Because the level of detergency and additives in gasoline vary in the market, Honda
endorses the use of “TOP TIER Deterg ent Gasoline” where available to help
maintain the performance and reliability of your vehicle. TOP TIER Detergent
Gasoline meets a new gasoline standard join tly established by leading automotive
manufacturers to meet the need s of today’s advanced engines.
Unleaded gasoline, pump octane number 87 or higher
Unleaded premium gasoline, pump octane number 91 or higher
1Fuel Information
NOTICE
We recommend quality ga soline containing
detergent additives that help prevent fuel system and
engine deposits. In addition, in order to maintain
good performance, fuel economy, and emissions
control, we strongly reco mmend the use of gasoline
that does NOT contain harmful manganese-based
fuel additives such as MMT, if such gasoline is
available.
Use of gasoline with these additives may adversely
affect performance, a nd cause the malfunction
indicator lamp on your inst rument panel to come on.
If this happens, contact a dealer for service.
Some gasoline today is blended with oxygenates such
as ethanol. Your vehicle is designed to operate on
oxygenated gasoline containing up to 15% ethanol
by volume. Do not use gaso line containing methanol.
If you notice any undesira ble operating symptoms, try
another service station or sw itch to another brand of
gasoline.
Models without 18 or 20 inch wheels
Models with 18 or 20 inch wheels
21 CIVIC 5D HUM-31TGG6400_01.book 562 ページ 2020年8月28日 金曜日 午後1時 48分
Page 566 of 711

564
uuRefueling uHow to Refuel
Driving
How to Refuel
Your fuel tank is not equipped with a fuel fill cap. You can insert the filler nozzle
directly into the filler neck. The tank seal s itself again when you pull out the filler
nozzle.
1.Stop your vehicle with the service station
pump on the left side of the vehicle in the
rear.
2. Turn off the engine.
3. Unlock the driver’s door using the master
door lock switch or lock tab.
u The fuel fill door on the outer side of the
vehicle will unlock.
4. Press the area indicated by the arrow to
release the fuel fill door. You will hear a
click.1How to Refuel
The fuel filler opening is designed to accept only
service station filler nozzles for refueling. Use of
smaller diamet er tubes (e.g., those used to siphon
fuel for other uses) or other non-service station
devices can damage the area in and around the filler
opening.
Use the lock tab or the ma ster door lock switch to
unlock the fuel fill door.
The vehicle doors and fuel fill door automatically
relock if the remote unlock function is used. This can
be deactivated by briefl y opening then closing the
driver’s door.
The fuel fill door and its latching mechanism can be
permanently damaged if the fuel fill door is forced
closed when the driver’s door is locked.
3WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
• Stop the engine, and keep heat, sparks,
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.Press
Press
21 CIVIC 5D HUM-31TGG6400_01.book 564 ページ 2020年8月28日 金曜日 午後1時 48分
Page 571 of 711

569
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 570
Safety When Performing Maintenance .... 571Parts and Fluids Used in Maintenance Service ........................................... 572
Maintenance Minder
TM..................... 573
Maintenance Under the Hood
Maintenance Items Un der the Hood .... 579Opening the Hood ........................... 581
Recommended Engine Oil ................ 582
Oil Check ......................................... 583
Adding Engine Oil ............................ 585
Changing the Engine Oil and Oil Filter..... 586
Engine Coolant ................................ 589
Transmission Fluid ............................ 591
Brake/Clutch
* Fluid .......................... 592
Refilling Window Washer Fluid......... 593
Replacing Light Bulbs ....................... 594
Checking and Maintaining Wiper
Blades .......................................... 604
Checking and Maintaining Tires
Checking Tires ................................. 609
Tire and Loading Information Label ..... 610Tire Labeling .................................... 610DOT Tire Quality Grading (U.S. Vehicles) ...... 612Wear Indicators................................ 614 Tire Service Life ................................ 614
Tire and Wheel Replacement ........... 615
Tire Rotation .................................... 616
Winter Tires ..................................... 617
Cold Weather Driving ...................... 619
Battery ............................................... 620
Remote Transmitter Care Replacing the Button Battery ........... 622
Climate Control System Maintenance .. 624Cleaning
Interior Care .................................... 625
Exterior Care.................................... 628
Accessories and Modifications ........ 631
* Not available on all models
21 CIVIC 5D HUM-31TGG6400_01.book 569 ページ 2020年8月28日 金曜日 午後1時 48分
Page 572 of 711

570
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of an y abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.)
■Daily inspections
Perform inspections before long distance trips, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the brake/clutch* fluid level monthly.
2 Brake/Clutch* Fluid P. 592
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 609
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 594
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 604
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all ma intenance services should
be performed in accordan ce with the intervals
indicated by the driver information interface.
2 Maintenance Service Items P. 576
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 695
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing maintenanc e, update the records in
the separate maintenance booklet.
U.S. models
* Not available on all models
21 CIVIC 5D HUM-31TGG6400_01.book 570 ページ 2020年8月28日 金曜日 午後1時 48分
Page 574 of 711

572
uuBefore Performing Maintenance uParts and Fluids Used in Maintenance Service
Maintenance
Parts and Fluids Used in Maintenance Service
The use of Honda genuine parts and fluids is recommended when maintaining and
servicing your vehicle. Honda genuine parts are manufactured according to the
same high quality standards used in Honda vehicles.1Parts and Fluids Used in Maintenance Service
NOTICE
Do not press the engine cover* forcibly. This may
damage the engine cover and component parts.
* Not available on all models
21 CIVIC 5D HUM-31TGG6400_01.book 572 ページ 2020年8月28日 金曜日 午後1時 48分
Page 575 of 711

573
Maintenance
Maintenance MinderTM
Select the Maintenance Minder to see maintenance items that are due soon and to
see the percentage of life remaining in the engine oil.
When the engine oil life is less than 15%, a Maintenance Minder message will
appear every time you turn the ignition switch to ON
(w*1, reminding you to bring
your vehicle to a dealer for service.
21 CIVIC 5D HUM-31TGG6400_01.book 573 ページ 2020年8月28日 金曜日 午後1時 48分
Page 576 of 711

574
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Maintenance
To Use Maintenance MinderTM
Certain maintenance items due soon, along with the estimated remaining oil life,
appear on the driver information interface.
You can view them on the Maintenance Minder screen at any time.
1. Turn the ignition switch to ON
(w*1.
2. Press the (Display/Information) button several times until is displayed.
3. Press ENTER button to go to the Maintenance Minder screen. The engine oil
life appears on the driver information in terface along with maintenance items due
soon.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Displaying the Maintenance Minder Information1 Displaying the Maintena nce Minder Information
Based on the engine opera ting conditions and oil
age, the remaining engine oi l life is calculated and
displayed as a percentage.
There is a list of maintena nce main and sub items you
can view on the driver information interface.
2 Maintenance Service Items P. 576
Displayed Engine Oil
Life (%)Calculated Engine Oil Life (%)
100 100 to 91
9090 to 81
80 80 to 71
7070 to 61
60 60 to 51
5050 to 41
40 40 to 31
3030 to 21
20 20 to 16
1515 to 11
10 10 to 6
55 to 1
0 0
Sub Item
Engine Oil Life
Main Item
ENTER Button
(Display/Information) Button
21 CIVIC 5D HUM-31TGG6400_01.book 574 ページ 2020年8月28日 金曜日 午後1時 48分