2018 HONDA CIVIC SEDAN fuel reserve

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. 33
For Safe Driving P. 34 Seat Belts P. 38 Airbags P. 46
2Instrument Panel P. 75
Indicators P. 76 Gauges and Displays P. 108
2Controls P. 133
Clock P. 134 Locking and Unlocking the Doors P. 136
Opening and Closing the Moonroof* P. 162
Adjusting the Seats P. 179
Climate Control System
* P. 202
2 Features P. 211
Audio System P. 212 Audio System Basic Operation P. 219, 237
Customized Features P. 328 Bluetooth® HandsFreeLink ®* P. 361, 385
2Driving P. 419
Before Driving P. 420 Towing a Trailer P. 425
Multi-View Rear Camera P. 501 Refueling P. 503
2Maintenance P. 509
Before Performing Maintenance P. 510 Maintenance MinderTM P. 513
Checking and Maintaining Wiper Blades P. 547
Heating System
*/Climate Control System* Maintenance P. 564
2 Handling the Unexpected P. 573
Tools P. 574 If a Tire Goes Flat P. 575
Overheating P. 601 Indicator, Coming On/Blinking P. 603
When You Cannot Open the Trunk P. 615 Refueling P. 616
2Information P. 617
Specifications P. 618 Identification Numbers P. 622
Emissions Testing P. 625 Warranty Coverages P. 627
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81
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*
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.
Anti-lock Brake
System ( ABS)
Indicator
●Comes on for a few seconds when
you turn the ignition switch to ON
(w*1, then goes off.●If it comes on at any other time,
there is a problem with the ABS.
●Stays on constantly - Have your vehicle
checked by a dealer. With this indicator
on, your vehicle still has normal braking
ability but no anti-lock function.
2 Anti-lock Brake System (ABS) P. 490
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.
* Not available on all models
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533
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.
MAX
MINReserve Tank
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