fuel cap HONDA CIVIC COUPE 2018 Owner's Manual (in English)

25
Quick Reference Guide
Refueling (P 493)
Fuel recommendation:Unleaded gasoline, pump octane number 87 or higher
Unleaded premium gasoline, pu mp octane number 91 or
higher
Fuel tank capacity: 12.39 US gal (46.9 L)Models without SPORT mode
Models with SPORT mode
aUnlock the driver’s
door. 2 Locking/Unlocking
the Doors from
the Inside
(P 138)
bPress on the edge of
the fuel fill door to
make it pop up
slightly.
cAfter refueling, wait
for about five
seconds before
removing the filler
nozzle.
Wait for five seconds
* Not available on all models
18 CIVIC 2D HCM (KA KC KL)-31TBG6201.book 25 ページ ２０１８年１０月２６日　 金曜日　午前９時１０分

uuRefueling uHow to Refuel
494
Driving
For further important fuel-rel ated information for your vehicle, or on information on
gasoline that does not contain MMT, visit www.hondacars.com. In Canada, visit
www.honda.ca for additional information on gasoline. For more information on top
tier gasoline, visit www.toptiergas.com .
■Fuel tank capacity: 12.39 US gal (46.9 liters)
How to Refuel
Your fuel tank is not equipped with a fuel filler 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.
u The fuel fill door on the outer side of the
vehicle will unlock.
2 Locking/Unlocking the Doors from
the Inside P. 138
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.
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
18 CIVIC 2D HCM (KA KC KL)-31TBG6201.book 494 ページ ２０１８年１０月２６日 　金曜日　午前９時１０分

495
uuRefueling uHow to Refuel
Driving
5. Place the end of the filler nozzle on the
lower part of filler opening, then insert it
slowly and fully.
u Make sure that the end of the filler
nozzle goes down along with the filler
pipe.
u Keep the filler nozzle level.
u When the tank is full, the filler nozzle will
click off automatically.
u After filling, wait about five seconds
before removing the filler nozzle.
6. Shut the fuel fill door by hand.1How to Refuel
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.
The filler nozzle automatically stops to leave space in
the fuel tank so that fuel does not overflow as a result
of changes in air temperature.
If the filler nozzle keeps tu rning off when the tank is
not full, there may be a problem with the pump’s fuel
vapor recovery system. Try fi lling at another pump. If
this does not fix the problem, consult a dealer.
Do not continue to add fuel after the nozzle has
automatically stopped. Addi tional fuel can exceed
the full tank capacity.
If you have to refuel y our vehicle from a portable
container, use the funnel pr ovided with your vehicle.
2 Refueling From a Portable Fuel Container
P. 604
18 CIVIC 2D HCM (KA KC KL)-31TBG6201.book 495 ページ ２０１８年１０月２６日 　金曜日　午前９時１０分

522
uuMaintenance Under the Hood uEngine Coolant
Maintenance
Engine Coolant
This coolant is premixed with 50% antifreeze 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: Honda 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
18 CIVIC 2D HCM (KA KC KL)-31TBG6201.book 522 ページ ２０１８年１０月２６日 　金曜日　午前９時１０分

556
uuCleaning uExterior Care
Maintenance
Exterior Care
Dust off the vehicle body after you drive. Re gularly inspect your vehicle for scratches
on painted surfaces. A scratch on a painted surface can result in body rust. If you
find a scratch, pr omptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.
• Make sure to follow the instructions indicated on the automated car wash.
• Fold in the door mirrors.
• Turn off the automatic intermittent wipers
*.
• Keep sufficient distance between the cleaning nozzl e and the vehicle body.
• Take particular care around the windows. Standing too close may cause water to
enter the vehicle interior.
• Do not spray high pressure water directly into the engine compartment. Instead,
use low pressure water and a mild detergent.
■Washing the Vehicle
■Using an Automated Car Wash
■Using High Pressure Cleaners
1 Washing the Vehicle
Do not spray water into the air intake vents. It can
cause a malfunction.
Do not spray water onto the capless unit when the
fuel fill door is open. It ca n cause damage to the fuel
system or engine.
If you need to lift the wiper arms away from the
windshield, first set the wiper arms to the
maintenance position.
2 Changing the Wiper Blade Rubber P. 536
Air Intake Vents
* Not available on all models
18 CIVIC 2D HCM (KA KC KL)-31TBG6201.book 556 ページ ２０１８年１０月２６日 　金曜日　午前９時１０分

606
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelCivic Coupe
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle
Weight Rating U.S.: 3,737 lbs (1,695 kg)
Canada: 1,695 kg
Gross Axle Weight
Rating (Front)U.S.: 1,984 lbs (900 kg)
Canada: 900 kg
Gross Axle Weight
Rating (Rear)U.S.: 1,786 lbs (810 kg)
Canada: 810 kg
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.2 – 15.0 oz (375 – 425 g)
Lubricant TypeRL85HM (POE)
Quantity 4.7 – 6.3 cu-in (77 – 103 cm3)
2.0 L engine models■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement121.76 cu-in (1,996 cm3)
Spark Plugs NGK
DILKAR7H11GS
DILKAR7G11GS
DENSO DXE22HQR-D11S
Fuel:
TypeUnleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 12.39 US gal (46.9 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 4.8 US qt (4.5 L)
■ Light Bulbs
Headlights (Low Beam)55 W (H11)
Headlights (High Beam) 60 W (HB3)
Parking/Daytime Running LightsLED
Front Side Marker Lights 3 W
Front Turn Signal Lights21 W (Amber)
Brake Lights 21 W
Rear Turn Signal Lights21 W (Amber)
Tail/Rear Side Marker Lights LED
Back-Up Lights6 W
Taillight LED
High-Mount Brake LightLED
Rear License Plate Light LED
Interior LightsMap Lights8 WCeiling Light8 WTrunk Light5 W
18 CIVIC 2D HCM (KA KC KL)-31TBG6201.book 606 ページ ２０１８年１０月２６日 　金曜日　午前９時１０分

608
uuSpecifications u
Information
■Vehicle Specifications
*1: Models without SPORT mode
*2: Models with SPORT mode
■Air Conditioning
ModelCivic Coupe
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle
Weight Rating U.S.: 3,902 lbs (1,770 kg)*1
Canada: 1,770 kg*1
U.S.: 3,836 lbs (1,740 kg)*2
Canada: 1,740 kg*2
Gross Axle Weight
Rating (Front)U.S.: 2,105 lbs (955 kg)*1
Canada: 955 kg*1
U.S.: 2,039 lbs (925 kg)*2
Canada: 925 kg*2
Gross Axle Weight
Rating (Rear)U.S.: 1,808 lbs (820 kg)*1, *2
Canada: 820 kg*1, *2
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.2 – 15.0 oz (375 – 425 g)
Lubricant TypeRL85HM (POE)
Quantity 4.7 – 6.3 cu-in (77 – 103 cm3)
1.5 L engine models■ Engine Specifications
*1: Models without SPORT mode
*2: Models with SPORT mode
■Fuel
*1: Models without SPORT mode
*2: Models with SPORT mode
■Washer Fluid
Displacement91.38 cu-in (1,498 cm3)
Spark Plugs NGK
NGKILZKAR8H8S*1
ILZKAR8J8SY*2
Fuel:
TypeUnleaded gasoline, Pump octane number
of 87 or higher*1
Unleaded premium gasoline, Pump octane
number of 91 or higher*2
Fuel Tank Capacity 12.39 US gal (46.9 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 4.8 US qt (4.5 L)
■
Light Bulbs
*1: Models with halogen headlights
*2: Models with LED headlights
Headlights (Low Beam)55 W (H11)*1
LED*2
Headlights (High Beam) 60 W (HB3)*1
LED*2
Fog Lights35 W (H8)
Parking/Daytime Running Lights LED
Front Side Marker Lights3 W
Front Turn Signal Lights 21 W (Amber)*1
LED*2
Side Turn Signal Lights
(on Door Mirrors)*LED
Brake Lights 21 W
Rear Turn Signal Lights21 W (Amber)
Tail/Rear Side Marker Lights LED
Back-Up Lights6 W
Taillight LED
High-Mount Brake LightLED
Rear License Plate Light LED
Interior LightsMap Lights8 WCeiling Light8 WVanity Mirror Lights*2 WTrunk Light5 W
* Not available on all models
18 CIVIC 2D HCM (KA KC KL)-31TBG6201.book 608 ページ ２０１８年１０月２６日 　金曜日　午前９時１０分