2021 HONDA CIVIC SEDAN engine

Quick Reference Guide
29
Handling the Unexpected (P 571)
Flat Tire (P 573)
●Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On
(P 589)
●Identify the indicator and consult the
owner's manual.
Engine Won’t Start
(P 580)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 595)
●Check for a blown fuse if an electrical
device does not operate.
Overheating (P 587)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P 599)
●Call a professional towing service if you
need to tow your vehicle.
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30
Quick Reference Guide
What to Do If
The ignition switch does
not turn from
(0 to (q.
Why?
The power mode does not
change from VEHICLE OFF
(LOCK) to ACCESSORY.
Why?
The steering wheel may be locked.
●Try to turn the steering wheel left and right
while turning the ignition key.
●Move the steering wheel left and right after pressing the
ENGINE START/STOP button.
The ignition switch does
not turn from
(q to (0 and
I cannot remove the key.
Why?
The power mode does not
change from ACCESSORY
to VEHICLE OFF (LOCK).
Why?
The shift lever should be moved to (P.
Why does the brake pedal
pulsate slightly when
applying the brakes?This can occur when the ABS activates and does not indicate a
problem. Apply firm, steady pressure on the brake pedal. Never
pump the brake pedal.
2 Anti-lock Brake System (ABS) (P 499)
Models without smart entry system
Canadian models with smart entry system
Models without smart entry system
Canadian models with smart entry system
Models without smart entry system
Models with smart entry system
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uuSeat Belts uAbout Your Seat Belts
40
Safe DrivingThe seat belt system in cludes an indicator on
the instrument panel to remind the driver or a
front passenger or both to fasten their seat
belts.
If the ignition switch is turned to ON
(w*1 and
a seat belt is not fastened, a beeper will sound
and the indicator will blink. After a few
seconds, the beeper will stop and the
indicator will come on and remain illuminated
until the seat belt is fastened.
The beeper will periodically sound and the
indicator will blink while the vehicle is moving
until the seat belt is fastened.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Seat Belt Reminder1 Seat Belt Reminder
The indicator will also co me on if a front passenger
does not fasten their seat be lt within six seconds after
the ignition switch is turned to ON
( w*1.
When no one is sitting in th e front passenger’s seat,
the indicator will not come on and the beeper will not
sound. The indicator also may not come on and the
beeper may not sound when the occupant is not
heavy enough to trigger th e weight sensor. Such
occupants (e.g., infants and smaller children) should
be moved to the rear seat as a deploying front airbag
likely will injure or kill them.
2 Protecting Child Passengers P. 62
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uuAirbags uTypes of Airbags
Continued
Safe Driving
Types of Airbags
Your vehicle is equipped wi th three types of airbags:
• Front airbags: Airbags in front of the driver’s and front passenger’s seats.
• Side airbags: Airbags in the driver’s and front passenger’s seat-backs.
• Side curtain airbags: Airbags above the side windows.
Each is discussed in the following pages.
Front Airbags (SRS)
The front SRS airbags inflate in a moderate-to-severe frontal collision to help protect
the head and chest of the driver and/or front passenger.
SRS (Supplemental Restraint System) indica tes that the airbags are designed to
supplement seat belts, not replace them . Seat belts are the occupant's primary
restraint system.
The front airbags are housed in the center of the steering wheel for the driver, and
in the dashboard for the front pass enger. Both airbags are marked SRS AIRBAG.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Housing Locations
1 Types of Airbags
The airbags can inflate whenever the ignition switch
is in ON
(w*1.
After an airbag inflates in a crash, you may see a
small amount of smoke. This is from the combustion
process of the infl ator material and is not harmful.
People with respiratory pr oblems may experience
some temporary discomfort. If this occurs, get out of
the vehicle as soon as it is safe to do so.
1 Front Airbags (SRS)
During a frontal crash severe enough to cause one or
both front airbags to deploy, the airbags can inflate
at different rates, dependi ng on the severity of the
crash, whether or not the se at belts are latched, and/
or other factors. Frontal airbags are designed to
supplement the seat belts to help reduce the
likelihood of head and chest injuries in frontal
crashes.
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58
uuAirbags uAirbag System Indicators
Safe Driving
Airbag System Indicators
If a problem occurs in the airbag system , the SRS indicator will come on and a
message appears on the driver information interface.
■When the ignition sw itch is turned to
ON
(w*1
The indicator comes on for a few seconds,
then goes off. This tells you the system is
working properly.
If the indicator comes on at any other time, or does not come on at all, have the
system checked by a dealer as soon as po ssible. If you don’t, your airbags and seat
belt tensioners may not work properly when they are needed.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Supplemental Restraint System (SRS) Indicator
1 Supplemental Restraint Sy stem (SRS) Indicator
3WARNING
Ignoring the SRS indicator can result in
serious injury or death if the airbag systems
or tensioners do not work properly.
Have your vehicle checked by a dealer as
soon as possible if th e SRS indicator alerts
you to a possible problem.
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75
Safe Driving
Exhaust Gas Hazard
Carbon Monoxide Gas
The engine exhaust from this vehicle contains carbon monoxide, a colorless,
odorless, and highly toxic gas. As long as you properly maintain your vehicle, carbon
monoxide gas will not get into the interior.
■Have the exhaust system in spected for leaks whenever
• The exhaust system is ma king an unusual noise.
• The exhaust system may have been damaged.
• The vehicle is raised for an oil change.
When you operate a vehicle with the trunk open, airflow can pull exhaust gas into
the interior and create a hazardous condition. If you must drive with the trunk open,
open all the windows and set the climate control system as shown below.
1. Select the fresh air mode.
2. Select the mode.
3. Set the fan speed to high.
4. Set the temperature control to a comfortable setting.
Adjust the climate control system in the same manner if you sit in your parked
vehicle with the engine running.
1 Carbon Monoxide Gas
An enclosed area such as a garage can quickly fill up
with carbon monoxide gas.
Do not run the engine with the garage door closed.
Even when the garage door is open, drive out of the
garage immediately afte r starting the engine.
3WARNING
Carbon monoxide gas is toxic.
Breathing it can cause unconsciousness and
even kill you.
Avoid any enclosed areas or activities that
expose you to carbon monoxide.
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Instrument Panel
Indicators
*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
IndicatorNameOn/BlinkingExplanationMessage
Parking Brake
and Brake
System Indicator
(Red)
•Comes on for a few seconds when
you turn the ignition switch to ON
(w*1, then goes off if the parking
brake has been released.
• Comes on when the parking brake
is applied, and goes off when it is
released.
• Comes on when the brake fluid
level is low.
• Comes on if there is a problem
with the brake system.
• The beeper sounds and the
indicator comes on if you drive
with the parking brake not fully
released.
• Comes on for about 15 seconds
when you pull the electric parking
brake switch while the ignition
switch is in LOCK
(0*1.
• Stays on for about 15 seconds
when you turn the ignition switch
to LOCK
(0*1 while the electric
parking brake is set.
• Comes on while driving - Make sure
the parking brake is released. Check the
brake fluid level.
2 What to do when the indicator
comes on while driving P. 591
•Comes on along with the ABS
indicator - Have your vehicle checked by
a dealer.
2 If the Brake System Indicator (Red)
Comes On or Blinks P. 591
•Blinks and the parking brake and
brake system indicator (amber)
comes on at the same time - There is a
problem with the electric parking brake
system. The parking brake may not be
set.
Avoid using the parking brake and have
your vehicle checked by a dealer
immediately.
2 If the Brake System Indicator (Red)
Comes On or Blinks at the Same
Time When the Brake System
Indicator (Amber) Comes On P. 592
U.S.
Canada
(Red)
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uuIndicators u
Continued
Instrument Panel
*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
IndicatorNameOn/BlinkingExplanationMessage
Parking Brake
and Brake
System Indicator
(Amber)
●Comes on for a few seconds when
you turn the ignition switch to ON
(w*1, then goes off.●Comes on if there is a problem
with a system related to braking
other than the conventional brake
system.
●Comes on if there is a problem
with the electric parking brake
system or the automatic brake
hold system.
●Stays on constantly - Have your vehicle
checked by a dealer.
●Comes on while driving - Avoid using
the parking brake and have your vehicle
checked by a dealer immediately.
U.S.
Canada
(Amber)
U.S.
Canada
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