fuel reserve HONDA CIVIC HATCHBACK 2021 Owner's Manual (in English)

Contents
This owner’s manual should be considered a permanent part of the
vehicle and should remain with the vehicle when it is sold.
This owner’s manual covers all models of your vehicle. You may find
descriptions of equipment and features that are not on your
particular model.
Images throughout this owner’s manu al (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular mo del may not have some of these
features.
This owner’s manual is for vehicles sold in the United States and
Canada.
The information and specifications in cluded in this publication were
in effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications
or design at any time without notice and without incurring any
obligation.2 Safe Driving P. 35
For Safe Driving P. 36 Seat Belts P. 40 Airbags P. 48
2Instrument Panel P. 81
Indicators P. 82 Gauges and Driver Information Interface P. 122
2Controls P. 143
Clock P. 144 Locking and Unlocking the Doors P. 145
Moonroof* P. 170
Adjusting the Seats P. 193
2 Features P. 225
Audio System P. 226 Audio System Basic Operation P. 233, 251
Customized Features P. 343, 350 HomeLink ® Universal Transceiver*P. 380
2 Driving P. 443
Before Driving P. 444 Towing a Trailer P. 450
Parking Your Vehicle P. 558 Multi-View Rear Camera P. 560
2Maintenance P. 569
Before Performing Maintenance P. 570 Maintenance MinderTM P. 573
Checking and Maintaining Wiper Blades P. 604
Climate Control System Maintenance P. 624
2Handling the Unexpected P. 633
Tools P. 634 If a Tire Goes Flat P. 635
Shift Lever Does Not Move P. 665 Overheating P. 666
If You Cannot Unlock the Fuel Fill Door P. 680
2 Information P. 683
Specifications P. 684 Identification Numbers P. 686
Emissions Testing P. 689 Warranty Coverages P. 692
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88
uuIndicators u
Instrument Panel
*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
IndicatorNameOn/BlinkingExplanationMessage
Seat Belt
Reminder
Indicator
●Comes on and the beeper sounds
if you are not wearing a seat belt
when you turn the ignition switch
to ON
(w*1.●If the front passenger is not
wearing a seat belt, the indicator
comes on a few seconds later.
●Blinks while driving if either you
and/or the front passenger has not
fastened a seat belt. The beeper
sounds and the indicator blinks at
regular intervals.
●The beeper stops and the indicator goes
off when you and the front passenger
fasten their seat belts.
●Stays on after you and/or the front
passenger has fastened the seat
belt(s) - A detection error may have
occurred in the sensor. Have your vehicle
checked by a dealer.
2 Seat Belt Reminder P. 42
Low Fuel
Indicator
●Comes on when the fuel reserve is
running low (approximately 1.8
U.S. gal/7.0 Liter left).
●Blinks if there is a problem with
the fuel gauge.
●Comes on - Refuel your vehicle as soon
as possible.
●Blinks - Have your vehicle checked by a
dealer.
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589
uuMaintenance Under the Hood uEngine Coolant
Continued
Maintenance
Engine Coolant
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank. Add the engine coolant accordingly.
1. Make sure the engine and radiator are cool.
2. Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Ho nda Long Life Antifreeze/Coolant Type 2
■Checking the Coolant
1Engine Coolant
NOTICE
Genuine Honda engine coolan t is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as about −31°F (−35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Honda antifreeze /coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda anti freeze/coolant as soon as
possible.
3WARNING
Removing the reserve tank cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the reserve tank
cap.
Reserve Tank
1.5 L engine models
2.0 L engine models
Reserve Tank
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