2021 HONDA CIVIC SEDAN Battery

Contents
Child Safety P. 62Exhaust Gas Hazard P. 75Safety Labels P. 76
Opening and Closing the Trunk P. 142 Security System P. 145 Opening and Closing the Windows P. 148
Adjusting the Mirrors P. 170 Adjusting the Seats P. 172
Climate Control System P. 193
Audio Error Messages P. 297 General Information on the Audio System P. 300
Bluetooth ® HandsFreeLink ® P. 355, 382
When Driving P. 422 Honda Sensing ® P. 450 Braking P. 494 Parki ng Your Vehicle P. 501
Fuel Economy and CO
2 Emissions P. 508 Turbo Engine Vehicle* P. 509
Maintenance Under the Hood P. 521 Replacing Light Bulbs P. 536
Checking and Maintaining Tires P. 548 Battery P. 558 Remote Transmitter Care P. 560
Cleaning P. 563 Accessories and Modifications P. 568
Engine Does Not Start P. 580 If the Battery Is Dead P. 583
Indicator, Coming On/Blinking P. 589 Fuses P. 595Emergency Towing P. 599
If You Cannot Open the Trunk P. 601 Refueling P. 602
Devices that Emit Radio Waves P. 609 Reporting Safety Defects P. 610
Authorized Manuals P. 616 Customer Service Information P. 617
Quick Reference GuideP. 6
Safe DrivingP. 33
Instrument PanelP. 77
ControlsP. 125
FeaturesP. 201
DrivingP. 415
MaintenanceP. 511
Handling the UnexpectedP. 571
InformationP. 603
IndexP. 619
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28
Quick Reference Guide
Maintenance (P 511)
Under the Hood (P 521)
●Check engine oil, engine coolant, and windshield washer fluid. Add
when necessary.
●Check brake fluid.●Check the battery condition monthly.
aPull the hood release handle under the corner of the dashboard.
bLocate the hood latch lever, pull it up, and then raise the hood.
Once you have raised the hood slightly, you can release the lever.
cWhen finished, close the hood and make sure it is firmly locked in
place.
Lights (P 536)
●Inspect all lights regularly.
Wiper Blades (P 545)
●Replace blades if they leave streaks
across the windshield or become
noisy.
Tires (P 548)
●Inspect tires and wheels
regularly.
●Check tire pressures regularly.●Install snow tires for winter
driving.
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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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82
uuIndicators u
Instrument Panel
*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
IndicatorNameOn/BlinkingExplanationMessage
Charging System
Indicator
●Comes on when you turn the
ignition switch to ON
(w*1, and
goes off when the engine starts.
●Comes on when the battery is not
charging.
●Comes on while driving - Turn off the
climate control system and rear defogger
in order to reduce electricity
consumption.
2 If the Charging System Indicator
Comes On P. 589
Shift Lever
Position
Indicator●Indicates the current shift lever
position.
2Shifting P. 432, 434—
Transmission
System Indicator
●Comes on for a few seconds when
you turn the igniti on switch to ON
(w*1, then goes off.●Blinks if the transmission system
has a problem.
●Blinks while driving - Avoid sudden
starts and acceleration and have your
vehicle checked by a dealer immediately.
M (7-speed
manual shift
mode) Indicator/
Shift Indicator
*
●Comes on when 7-speed manual
shift mode is applied.
2 7-Speed Manual Shift Mode P. 436—
* Not available on all models
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84
uuIndicators u
Instrument Panel
*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
IndicatorNameOn/BlinkingExplanationMessage
Supplemental
Restraint System
Indicator
●Comes on for a few seconds when
you turn the ignition switch to ON
(w*1, then goes off.●Comes on if a problem with any of
the following is detected:
-Supplemental restraint system
- Side airbag system
- Side curtain airbag system
- Seat belt tensioner
●Stays on constantly or does not come
on at all - Have your vehicle checked by
a dealer.
Auto High-Beam
Indicator• Comes on when all the operating
conditions of the auto high-beam
are met.
2 Auto High-Beam P. 162—
Vehicle Stability
AssistTM (VSA®)
System Indicator
●Comes on for a few seconds when
you turn the ignition switch to ON
(w*1, then goes off.●Blinks when VSA ® is active.●Comes on if there is a problem
with the VSA® or hill start assist
system.
●Stays on constantly - Have your vehicle
checked by a dealer.
2 Vehicle Stability AssistTM (VSA ®), aka
Electronic Stability Control (ESC),
System P. 439
●Comes on if the VSA ® system is
deactivated temporarily after the
battery has been disconnected,
then re-connected.●Drive a short distance at more than 12
mph (20 km/h). The indicator should go
off. If it does not, have your vehicle
checked by a dealer.
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85
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
Vehicle Stability
AssistTM (VSA®)
OFF Indicator
●Comes on for a few seconds when
you turn the igniti on switch to ON
(w*1, then goes off.●Comes on when you partially
disable VSA®.
2VSA ® On and Off P. 440
●Comes on if the VSA ® system is
deactivated temporarily after the
battery has been disconnected,
then re-connected.●Drive a short distance at more than 12
mph (20 km/h). The indicator should go
off. If it does not, have your vehicle
checked by a dealer.
Electric Power
Steering (EPS)
System Indicator
• Comes on when you turn the
ignition switch to ON
(w*1, and
goes off when the engine starts.
• Comes on if there is a problem
with the EPS system.
• Stays on constantly - Have your vehicle
checked by a dealer.
2 If the Electric Power Steering (EPS)
System Indicator Comes On P. 593
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86
uuIndicators u
Instrument Panel
*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
IndicatorNameOn/BlinkingExplanationMessage
Low Tire
Pressure/TPMS
Indicator
●Comes on for a few seconds when
you turn the ignition switch to ON
(w*1.●May come on briefly if the ignition
switch is turned to ON
(w*1 and
the vehicle is not moved within 45
seconds, to indicate the calibration
process is not yet complete.
●Comes on and stays on when:
- One or more tires’ pressures are
determined to be significantly
low.
- The system has not been
calibrated.
●Comes on while driving - Stop in a safe
place, check tire pres sures, and inflate the
tire(s) if necessary.
●Stays on after the tires are inflated to
the recommended pressures - The
system needs to be calibrated.
2 TPMS Calibration P. 443
●Blinks for about one minute, and
then stays on if there is a problem
with the TPMS, or when a compact
spare tire is temporarily installed.●Blinks and remains on - Have your
vehicle checked by a dealer. If the vehicle
is fitted with a compact spare, get your
regular tire repaired or replaced and put
back on your vehicle as soon as you can.
●Comes on if the TPMS is
deactivated temporarily after the
battery has been disconnected,
then re-connected.●Drive a short distance at more than 12
mph (20 km/h). The indicator should go
off. If it does not, have your vehicle
checked by a dealer.
U.S.
models
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89
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
Security System
Alarm Indicator
•Blinks when the security system
alarm has been set.
2 Security System Alarm P. 145—
ECON Mode
Indicator●Comes on when you press the
ECON button.2ECON Mode P. 438
Road Departure
Mitigation
(RDM) Indicator
●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 the RDM system.
●Stays on constantly - Have your vehicle
checked by a dealer.
●Comes on if the RDM is
deactivated temporarily after the
battery has been disconnected,
then re-connected.●Drive a short distance at more than 12
mph (20 km/h). The indicator should go
off. If it does not, have your vehicle
checked by a dealer.
Indicator
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