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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 is for vehicles sold in the United States.
The information and specifications included 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. Safe Driving P. 4
Safety Labels P. 4
Instrument Panel P. 6
Indicators P. 6Gauges and Displays P. 9
Driving P. 10
Before Driving P. 10When Driving P. 11Refueling P. 16
Maintenance P. 19
Maintaining the Fuel System P. 19 Maintenance MinderTM P. 20Maintenance Under the Hood P. 22
Replacing Light Bulbs P. 23
Handling the Unexpected P. 25
Tools P. 25 If a Tire Goes Flat P. 26Fuel Leaks P. 37
Indicator, Coming On/Blinking P. 38 Fuses P. 39
Information P. 42
Specifications P. 42 Fuel System P. 44Authorized Manuals P. 45
2014 Civic CNG Online Reference Owner's Manual
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Contents
Safe DrivingP. 4
Instrument Panel P. 6
DrivingP. 10
MaintenanceP. 19
Handling the UnexpectedP. 25
InformationP. 42
Safe Driving P. 4
Safety Labels P. 4
Instrument Panel P. 6
Indicators P. 6 Gauges and Displays P. 9
Driving P. 10
Before Driving P. 10When Driving P. 11Refueling P. 16
Maintenance P. 19
Maintaining the Fuel System P. 19 Maintenance MinderTM P. 20Maintenance Under the Hood P. 22
Replacing Light Bulbs P. 23
Handling the Unexpected P. 25
Tools P. 25 If a Tire Goes Flat P. 26 Fuel Leaks P. 37
Indicator, Coming On/Blinking P. 38 Fuses P. 39
Information P. 42
Specifications P. 42Fuel System P. 44Authorized Manuals P. 45
2014 Civic CNG
Navigation Key
IPInstrument
Panel Safe Driving
SD
DrivingD
IP
SD
D
Maintenance
Handling the
Unexpected
Information
HomeBook Table of Contents
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Indicators intelligent Multi-Information Display (i-MID) Warning and Information Messages
8
Instrument Panel
intelligent Multi-Information Display (i-MID) Warning and Information Messages
MessageCondition Explanation
FUEL LID OPEN
• Appears when the fuel receptacle lid is open. Fuel Gaug e P. 9
The following messages appear only on the i-MID. Press the (display/information) button to see the message again with the
system message indicator on.
2014 Civic CNG
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9
Gauges and Displays
Instrument Panel
Gauges
Fuel Gauge Fuel Gauge
The quantity of fuel remaining in the tank is
calculated based on the pressure and temperature
of the natural gas in the fuel tank.
The gauge, average fuel, range, and instant fuel
economy show more or less than the actual
amount. The tank temperature, fill method, and
ambient conditions may affect the pressure and
temperature of the natural gas.
You can choose when to reset the average fuel
economy.Customized Features
P. 90, Owner's Manual
Refueling a small amount of gas may not trigger trip
A and the average fuel economy to reset.
F UEL LID OPEN
Displays the amount of fuel left in the fuel
tank.
The lower F mark indicates a full tank at a fill
pressure of 3,000 psi.
The upper F mark indicates a full tank at a fill
pressure of 3,600 psi.
If the fuel receptacle lid is open, the fuel gauge blinks when you turn the ignition
switch to ON
II.
It stops blinking when you close the lid.
How to Refue l
P. 16
Upper F Mark
Lower F Mark
Fuel Gauge
2014 Civic CNG
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Refueling
16
Driving
Fuel Information
Only fuels that can be used
NFPA-52 and SAE J1616 standards
Use of a fuel that does not meet these standards can cause a decrease in engine
power and damage the emission controls.
Fuel tank capacity:
Slow filling
6.96 gasoline gallon equivalent (3,000 psi)
7.77 gasoline gallon equivalent (3,600 psi)
Fast filling
5.84 gasoline gallon equivalent (3,000 psi)
6.51 gasoline gallon equivalent (3,600 psi)
How to Refuel
There are two methods of refueling:
Fast filling
It takes about three to five minutes to fill up the fuel tank. This method is usually
available at stations designed to refuel natural gas vehicles.
During fast filling, the natural gas is warmed, causing the pressure in the tank to
rise and reduces the amount of fuel you can put in.
Slow filling
It takes about an hour and a half per GGE (Gasoline Gallon Equivalent) to fill up
the fuel tank. This method can be done using a vehicle refueling appliance.
Fuel Quality and Home Refuelin g
P. 3
Fuel Information
For information on the locations of the CNG fuel
stations:
49 States: Visit either http://w w w.afdc.energy.gov/
afdc/fuels/natural_gas_ locations.html , or www.
cngprices.com.
Or call Gas Vehicle Coalition at (202) 824-7360.
California: Visit www.cngvc.org.
The location of the CNG pump can vary from
station to station, may not be clearly marked, or
be readily accessible during certain hours. It is
recommended that you call the station (the number
should be displayed with the address information)
to verify the location and availability of the CNG
pump before you arrive.
How to Refuel
WARNING
Compressed natural gas is flammable and
highly explosive. You could be killed or
seriously injured if leaking natural gas is
ignited.
If you suspect a leak, have your vehicle
immediately inspected and repaired by
an authorized Honda Civic Natural Gas
d e a l e r.
2014 Civic CNG
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20
Maintenance
Maintenance MinderTM
Your vehicle displays engine oil life and maintenance service items on the
intelligent multi-information display (i-MID) to show you when you should have a
dealer do engine oil replacement and indicated maintenance service.
Refer to the important safety precautions and instructions in the Owner's Manual.
2014 Civic CNG
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21
Maintenance
Maintenance MinderTM To Use Maintenace MinderTM
Maintenance Service Items
2345
Maintenance Service ItemsIndependent of the Maintenance Minder
•information, replace the brake fluid every 3 years.
Inspect idle speed every 160,000 miles (256,000
•km).
Adjust the valves during services A, B, 1, 2, or 3 if
•they are noisy.
CODE Maintenance Main Items
A Replace engine oil •
*1
B Replace engine oil• *1 and oil filter
Replace fuel filter element (low pressure)
•
Drain fuel filter (high pressure)
•
Inspect front and rear brakes/service as necessary
•
Check parking brake adjustment
•
Inspect tie rod ends, steering gearbox, and boots
•
Inspect suspension components
•
Inspect driveshaft boots
•
Inspect brake hoses and lines (Including ABS/ VSA)
•
Inspect all fluid levels and condition of fluids
•
Inspect exhaust system
• #
Inspect fuel lines and connections
• #
Check the expiration date for TRK bottle
• *2
CODE Maintenance Sub Items
1 Rotate tires •
2 Replace air cleaner element• *3
Replace dust and pollen filter
• *4
Replace fuel filter element (high pressure)
•
Inspect drive belt
•
Inspect valve clearance
•
Inspect fuel tank
• *5
3 Replace transmission fluid •
4 Replace spark plugs•
5 Replace engine coolant•
*1: If a message SERVICE does not appear more than 12 months after the display is reset, change the
engine oil every year.
*2: Models with tire repair kit
# : See information on maintenance and emissions warranty. *3: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*4: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and
from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
*5: If sub item 2 does not appear more than 36 months after the display is reset, inspect the fuel tank
every three years.
See CNG tank expiration and production dates on page 5 for inspection and replacement
information. Fuel tank should be replaced 15 years after it was manufactured.
System Message
Indicator
Maintenance Minder
Message
Main
Item Sub Items
2014 Civic CNG