2015 HONDA CIVIC warning

100 || 101
DRIVING
DRIVING
Natural Gas (CNG) models
Fuel Information
Compressed natural gas that meets NFPA-52 and SAE J1616 standards is
required.
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)
Your vehicle runs on compressed natural gas (CNG). The CNG in your vehi\
cle is
stored under high pressure. The system is designed to hold gas at the ma\
ximum
of 3,600 psi/24,800 kPa, and you should never smell gas or hear a hissin\
g sound
unless you are refueling. If you smell gas or hear a hissing sound at an\
y other
time, shut down the CNG system immediately.
Your vehicle’s fuel tank meets the safety standards of NGV-2/NFPA-52/DOT NHTSA
FMVSS 304.
To ensure that your Civic Natural Gas vehicle receives CNG fuel with qual\
ity equal
to or above the NFPA-52 and SAE J1616 fuel standards, Honda only recommends
that your vehicle be refueled at a public commercial-grade CNG refueling\

station. Public stations offer an approximately fi ve minute refueling time, and the
assurance of natural gas quality meeting NFPA and SAE standards.
For information on the locations of the CNG fuel stations, visit either \
www.afdc.
energy.gov/afdc/fuels/natural_gas_locations.html or www.cngprices.com, or call
NGVAmerica at (202) 824-7360. In California, visit www.cngvc.org.
The location of the CNG pump can vary from station to station, may not b\
e 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 infor\
mation) to
verify the location and availability of the CNG pump before you arrive.
Have an authorized dealer or certifi ed NGV technician inspect the fuel tank every
three years, or 36,000 miles, whichever comes fi rst, and replace it 15 years from
its production date. Do not use an expired tank or reuse the old tank fo\
r other
purposes. After a collision, have the fuel tank inspected by an authoriz\
ed dealer or
certifi ed NGV technician.
Compressed natural gas is highly fl ammable and explosive. You can be burned
or seriously injured if leaking natural gas is ignited.
If you suspect a leak, have your vehicle immediately inspected and repai\
red by
an authorized Honda Civic Natural Gas dealer.
WARNING
Using fast fi ll equipment at temperature below -4°F (-20°C) may damage the fu\
el
system, potentially causing a leak.
NOTICE
How to RefuelSlow filling
It takes about an hour and a half per GGE (Gasoline Gallon Equivalent)\
to fi ll up the
fuel tank. This method can be done using a vehicle refueling appliance.
Fast filling
It takes about 3–5 minutes to fi ll up the fuel tank. This method is usually available
at stations designed to refuel natural gas vehicles. During fast fi lling, the natural
gas is warmed, causing the pressure in the tank to rise and reduces the \
amount of
fuel you can put in. The steps for fast fi lling are described below.
1. The fuel fi ll door is located at the left rear of the vehicle. Park next to the service pump that is most
accessible.
2. Turn off the engine.
3. Push the fuel fi ll door release handle near the bottom of the driver’s seat. The fuel fi ll door opens.
4. Remove the receptacle dust cap from the fuel receptacle.
5. Securely connect the CNG fi ll nozzle to the fuel receptacle.
6. Turn the lever until the arrows on the nozzle point to each other, then follow the instructions on the
refueling station to begin refueling. You may hear
a chattering sound; this is normal. If you hear or
see fuel/vapor leaking from the nozzle-receptacle
connection, stop refueling immediately.
7. Refueling will stop automatically when the tank is full. Follow the instructions on the refueling station
to turn it off.
8. Disconnect the CNG fi ll nozzle from the fuel receptacle by slowly turning the lever on the nozzle
180 degrees. You may hear a brief hissing sound as
a small amount of gas escapes, and may detect a
slight gas odor. This is normal.
9. After fi lling, replace the receptacle dust cap on the fuel receptacle securely. Close the fuel lid door.
Fuel receptacle
Receptacle
dust cap

104 || 105
HANDLING THE UNEXPECTED
HANDLING THE UNEXPECTED
WARNING: Battery posts, terminals, and related accessories contain lead and lead\

compounds. Wash your hands after handling.
After the Engine Starts
Once your vehicle’s engine has started, remove the jumper cables in the following
order:
1. Disconnect the jumper cable from your engine hanger.
2. Disconnect the other end of the jumper cable from the assisting vehicle’\
s (-) terminal.
3. Disconnect the jumper cable from your vehicle’s (+) terminal.
4. Disconnect the other end of the jumper cable from the assisting vehicle’\
s (+) terminal.
5. Have your vehicle inspected by a nearby service station or a dealer.
Shift Lever Does Not Move*
Follow the procedure below if you cannot move the shift lever out of Par\
k (P).
1. Set the parking brake.
2. Remove the key from the ignition, or remove the built-in key from the remote transmitter.
3. Wrap a cloth around the tip of a small fl at-tip screwdriver to remove the cover of the shift lock
release slot. Put the tip of the fl at-tip screwdriver
into the slot and remove it as shown in the image.
4. Insert the key into the shift lock release slot.
5. While pushing the key down, press the shift lever release button and place the shift lever into Neutral
(N). The lock is now released. Have the shift lever
checked by a dealer as soon as possible.
*if equipped
Slot
Cover
Release
button Shift lock
release slot
A battery can explode if you do not follow the correct procedure, seriou\
sly
injuring anyone nearby.
Keep all sparks, open fl ames, and smoking materials away from the battery.
WARNING
Overheating
If the temperature gauge needle is at the H mark, the engine suddenly lo\
ses power,
or steam or spray comes out from under the hood, your engine is overheat\
ing.
1. Immediately park the vehicle in a safe place. Turn
off all accessories and turn on the hazard warning
lights.
2. If steam or spray is not present: Keep the engine
running and open the hood.
If steam or spray is present: Turn off the engine and wait until it subsides. Then, open the hood.
3. Check that the cooling fan is operating and stop the engine once the tem\
perature gauge needle comes down. If the cooling fan is not operating, immediatel\
y stop
the engine.
4. Once the engine has cooled down, inspect the coolant level and check the\
cooling system components for leaks. If the coolant level in the reserve\
tank
is low, add coolant until it reaches the MAX mark. If there is no coolant in t\
he
reserve tank, make sure the radiator is cool, then cover the radiator ca\
p with a
heavy cloth and open the cap. If necessary, add coolant up to the base of the
fi ller neck, and put the cap back on.
Once the engine has cooled suffi ciently, restart it and check the temperature gauge.
If the temperature needle has gone down, resume driving. If it has not g\
one down,
contact a dealer for repairs.
Reserve tank
MAXMIN
Steam and spray from an overheated engine can seriously scald you.
Do not open the hood if steam is coming out.
WARNING
Removing the radiator 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 radiato\
r cap.
WARNING
Continuing to drive with the temperature gauge needle at the H mark may \
damage
the engine.
NOTICE

108 || 109
HANDLING THE UNEXPECTED
HANDLING THE UNEXPECTED
*if equipped
Changing a Flat Tire
If a tire goes fl at while driving, grasp the steering wheel fi rmly, and brake gradually
to reduce speed. Then, stop in a safe place. Replace the fl at tire with the compact
spare tire*. Go to a dealer as soon as possible to have the full-size ti\
re repaired or
replaced.
Getting Ready to Change the Tire
Park the vehicle on a fi rm, level, non-slippery surface. Apply the parking brake,
shift to Park (P), and turn the vehicle off. Turn on the hazard warning lights.
1. Open the trunk fl oor lid.
2. Take the tool case out of the trunk. Take the jack and wheel nut wrench out of the tool case.
3. Unscrew the wing bolt, then remove the spacer cone. Remove the spare tire.
4. Place the compact spare tire (wheel side up) under the vehicle body, near the tire that needs
to be replaced. If necessary, remove the center
cap from the wheel with the jack handle bar.
5. Loosen each wheel nut about one turn using the wheel nut wrench.
Tool case
Spare tire
Setting Up the Jack
1. Place the jack under the jacking point closest to the tire to be changed.
2. Turn the end bracket clockwise (as shown in the image) until the top of the jack contacts the
jacking point. Make sure that the jacking point
tab is resting in the jack notch.
3. Raise the vehicle, using the jack handle bar and the jack handle, until the tire is off the ground.
The following instructions must be followed to use the jack safely:
• Do not use the jack with people or luggage in the vehicle.
• Use the jack provided in your vehicle. Other jacks may not support the w\
eight (“load”) or fi t the jacking point.
• Do not use while the engine is running.
• Use only where the ground is fi rm and level.
• Use only at the jacking points.
• Do not get in the vehicle while using the jack.
• Do not put anything on top of or underneath the jack.
Jack
handle
bar Wheel nut
W rench as jack handle
The vehicle can easily roll off the jack, seriously injuring anyone unde\
rneath.
Follow the directions for changing a tire exactly , and never get under the
vehicle when it is supported only by the jack.
W ARNING

110 || 111
HANDLING THE UNEXPECTED
HANDLING THE UNEXPECTED
Replacing the Flat Tire
1. Remove the wheel nuts, wheel cover (if necessary), and fl at tire.
2. Mount the compact spare tire. Replace the wheel nuts, and lightly tighten them.
3. Lower the vehicle and remove the jack. Tighten the wheel nuts in the order indicated in the
image. Go around, tightening the nuts, two to
three times in this order. Do not overtighten the
wheel nuts.
If you drive with the spare tire installed, the
low tire pressure/TPMS indicator appears. The
indicator stays on until a regular tire is installed.
Storing the Flat Tire 1. Remove the center cap, if necessary.
2. Open the trunk. Place the fl at tire face down in the spare tire well.
3. Remove the spacer cone from the wing bolt, fl ip it over, and insert it back on the bolt. Secure the fl at
tire with the wing bolt.
4. Securely put the jack and wheel nut wrench back in the tool case. Store the case in the trunk.
Loose items can fl y around the interior in a crash and can seriously injure the
occupants.
Store the wheel, jack, and tools securely before driving.
W ARNING
Civic Si models: Do not mount the compact spare tire on the front, as it\
may
damage the differential. If a front tire goes fl at, replace it with the rear tire from
the same side, and mount the compact spare tire in the rear .
NOTICE
For full-
size tire
For compact
spare tire
Wing bolt
spacer
cone
Tire Repair Kit*
If a tire has a small puncture, you can use the tire repair kit to tempo\
rarily repair it.
The puncture must be smaller than 3/16-inch (4 mm) and not in the tire\
sidewall. Go
to a dealer to have the full-size tire permanently repaired or replaced.\
Before Repairing the Tire
1. Park the vehicle on a fi rm, level, non-slippery surface.
2. Move the shift lever to Park (P), and apply the parking brake.
3. Turn on the hazard warning lights, and turn off the vehicle.
Getting Ready to Repair the Tire1. Open the trunk fl oor lid.
2. Remove the kit from the case.
3. Place the kit face up on fl at ground near the punctured tire and away from traffi c. Do not place
the kit on its side.
4. Follow the instructions in the kit to repair the tire.
*if equipped
Do not use a puncture-repairing agent other than the one provided in the\
kit that
came with your vehicle. If a different agent is used, you may permanentl\
y damage
the tire pressure sensor .
Do not operate the temporary tire repair kit compressor for more than 15\
minutes.
The accessory power socket and compressor can overheat and become
permanently damaged.
NOTICE
Running the engine with the vehicle in an enclosed or even partly enclos\
ed
area can cause a rapid build-up of toxic carbon monoxide.
Breathing this colorless, odorless gas can cause unconsciousness and eve\
n
death. Only run the engine to power the air compressor with the vehicle \
outdoors.
W ARNING

114 || 115
MAINTENANCE
HANDLING THE UNEXPECTED
Inspecting and Changing Fuses
1. Turn the vehicle off, including all lights and accessories.
2. Remove the fuse box cover.
3. Check the large fuse in the engine compartment.
If the fuse is blown, use a Phillips-head screwdriver to remove the screws and replace
the fuse with a new one. Reinstall the screws.
4. Inspect the small fuses in the engine compartment and the vehicle interior.
If there is a burned out fuse, remove it with the fuse puller and replace it with a new one.
Replacing a fuse with one that has a higher rating greatly increases the\
chances
of damaging the electrical system.
NOTICE
Blown
fuse
Combined
fuse
Fuse puller
Learn about basic maintenance that you can perform on the vehicle yourse\
lf, as well
as information about how to best maintain the vehicle.
Safety Precautions
Some of the most important safety precautions are listed below; however, we cannot
warn you of every conceivable hazard that can arise in performing mainte\
nance.
Only you can decide whether or not you should perform a given task.
Maintenance Safety • To reduce the possibility of fi re or explosion, keep cigarettes, sparks, and fl ames away from the battery and all fuel-related parts.
• Never leave rags, towels, or other fl ammable objects under the hood.
• To clean parts, use a commercially available degreaser or parts cleaner, not gasoline.
• Wear eye protection and protective clothing when working with the battery\
or compressed air.
• Do not run the engine in confi ned spaces where carbon monoxide gas can accumulate.
Vehicle Safety
• The vehicle must be stationary, and parked on level ground with the parking brake set and the engine off.
• Be aware that hot parts can burn you.
• Be aware that moving parts can injure you.
Improperly maintaining this vehicle or failing to correct a problem befo\
re driving
can cause a crash in which you can be seriously hurt or killed.
Always follow the inspection and maintenance recommendations according t\
o
the schedules in this guide.
WARNING
Failure to properly follow maintenance instructions and precautions can \
cause
you to be seriously hurt or killed.
Always follow the procedures and precautions in this guide.
WARNING
MAINTENANCE

124 || 125
MAINTENANCE
MAINTENANCE
Engine Coolant
Park the vehicle on level ground. Check the reserve tank and the coolant\
level in the
radiator. We recommend Honda Long Life Antifreeze/Coolant Type 2.
Checking the Reserve Tank
1. Check the amount of coolant in the reserve tank.
2. If the coolant level is below the MIN mark, add the specifi ed coolant until it reaches the MAX
mark.
3. Inspect the cooling system for leaks.
Adding Coolant 1. Make sure the engine and radiator are cool.
2. Turn the radiator cap counterclockwise and relieve any pressure in the coolant system. Do
not push the cap down when turning.
3. Push down and turn the radiator cap counterclockwise to remove it.
4. The coolant level should be up to the base of the fi ller neck. Add coolant if it is low.
5. Put the radiator cap back on, and tighten it fully.
6. Pour coolant into the reserve tank until it reaches the MAX mark. Put the cap back on the reserve
tank.
If temperatures consistently below −22°F (−30°C) are expec\
ted, the coolant
mixture should be changed to a higher concentration. Consult a dealer fo\
r details
for more information.
NOTICE
Radiator cap
Pour the fl
uid slowly and carefully so you do not spill any . Clean up any spills
immediately; they can damage components in the engine compartment.
NOTICE
Reserve tank MAX
MIN
Removing the radiator 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 radiato\
r
cap.
WARNING
Checking the
Battery
Check the battery terminals for corrosion monthly .
W ARNING: Battery posts, terminals, and related accessories contain lead and lead\

compounds. W ash your hands after handling.
Window Washer Fluid
If the washer fl uid level is low , fi ll the washer reservoir .
Canadian models
If the washer fl uid level is low , the washer level
indicator or a message appears. The battery gives off explosive hydrogen gas during normal operation.
A spark or fl
ame can cause the battery to explode with enough force to kill or
seriously hurt you.
When conducting any battery maintenance, wear protective clothing and a \
face shield, or have a skilled technician do it.
W ARNING
Do not use engine antifreeze or a vinegar/water solution in the windshie\
ld washer
reservoir . Antifreeze can damage your vehicle’ s paint. A vinegar/water solution can
damage the windshield washer pump.
NOTICE

128 || 129
MAINTENANCE
MAINTENANCE
Tire and Loading Information Label
The label attached to the driver’s doorjamb provides necessary tire and
loading information.
Tire and Wheel Replacement
Replace your tires with radials of the same size, load range, speed rati\
ng, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires
of a different size or construction can cause certain vehicle systems to\
work
incorrectly. It is best to replace all four tires at the same time. If that isn’\
t possible,
replace the front or rear tires in pairs.
If you change or replace a wheel, make sure that the wheel’s specifi cations match
those of the original wheels. Only use TPMS-specifi ed wheels approved for your
vehicle.
Installing improper tires on your vehicle can affect handling and stabil\
ity.
This can cause a crash in which you can be seriously hurt or killed.
Always use the size and type of tires recommended in the Owner’s Manual.
WARNING
Using tires that are excessively worn or improperly infl ated can cause
a crash in which you can be seriously hurt or killed.
Follow all instructions in this owner’s manual regarding tire infl ation
and maintenance
.
WARNING
Original
tire sizes Number of
people your
vehicle can
carry Proper cold
tire pressure
Total weight
your vehicle
can carry
(do not exceed)
Tire Service Life
The life of your tires is dependent on many factors, including driving h\
abits, road
conditions, vehicle loading, infl ation pressure, maintenance history, speed, and
environmental conditions (even when the tires are not in use).
In addition to regular inspections and infl ation pressure maintenance, it is
recommended that you have annual inspections performed once the tires re\
ach
fi ve years old. All tires, including the spare*, should be removed from se\
rvice after
10 years from the date of manufacture, regardless of their condition or \
state of
wear.
Winter TiresIf driving on snowy or frozen roads, mount all season tires marked “M\
+S”, snow
tires, or tire chains; reduce speed; and maintain suffi cient distance between
vehicles when driving. For winter tires, select the size and load ranges\
that are the
same as the original tires, and mount them to all four wheels.
Tire ChainsInstall tire chains on the front tires only. Because your vehicle has limited tire
clearance, we strongly recommend using the following chains:
For P195/65R15 tires:
Cable-type: SCC Radial Chain SC1030
For P205/55R16 or P215/45R17 tires:
Cable-type: SCC Radial Chain SC1032
For P225/40R18 or 225/40R18 tires:
These tires are not suitable for mounting any traction device.
Mount chains as tightly as you can, and make sure that they do not touch\
the
brake lines or suspension.
Traction devices that are the wrong size or improperly installed can dama\
ge your
vehicle’s brake lines, suspension, body, and wheels. Stop driving if they are hitting
any part of the vehicle.
NOTICE
Using the wrong chains, or not properly installing chains, can damage th\
e
brake lines and cause a crash in which you can be seriously injured or k\
illed.
Follow all instructions in this guide regarding the selection and use of\
tire
chains.
WARNING
*if equipped

130 || 131
MAINTENANCE
MAINTENANCE
Tire Labeling
The tires that came on your vehicle have a number of markings. Those you\

should be aware of are described below.
Tire Identification Number (TIN)
The tire identifi cation number
(TIN) is a group of numbers
and letters that look like the
example below. TIN is located
on the sidewall of the tire.
Glossary of Tire Terminology
Cold Tire Pressure – The tire air pressure when the vehicle has been
parked for at least three hours or driven less than 1 mile (1.6 km).
Load Rating – The maximum load that a tire is rated to carry for a gi\
ven
infl ation pressure.
Maximum Infl ation Pressure – The maximum tire air pressure that the tire
can hold.
Maximum Load Rating – The load rating for a tire at the maximum
permissible infl ation pressure for that tire.
Recommended Infl ation Pressure – The cold tire infl ation pressure
recommended by the manufacturer.
Treadwear Indicators (TWI) – The projections within the principal gr\
ooves
designed to give a visual indication of the degrees of wear of the tread\
.
Tire size
Tire
identification
number (TIN)
Maximum
tire load
Maximum
tire pressure
Tire sizeHere is an example of what each marking
means:
P205/55R16 89H
• P: Vehicle type (passenger)
• 205: tire width in millimeters
• 55: aspect ratio (tire section height as a percentage of its width)
• R: tire construction code (radial)
• 16: rim diameter in inches
• 89: load index (code indicating maximum load tire can carry)
• H: speed symbol (code indicating maximum speed rating)
DOT B97R FW6X 2209
DOT: This indicates that the tire meets all
requirements of the U.S. Department of
Transportation.
B97R: Manufacturer’s identification mark
FW6X: Tire type code
22 09: Date of Transportation

Year
Week
DOT Tire Quality Grading
The tires on your vehicle meet all U.S. Federal Safety Requirements. All\
tires are
also graded for treadwear, traction, and temperature performance according
to Department of Transportation (DOT) standards. The following explains these
gradings.
Uniform Tire Quality Grading
Quality grades can be found where applicable on the tire sidewall betwee\
n tread
shoulder and maximum section width.
For example:
Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform to Federal Safety Requirements in
addition to these grades.
TreadwearThe treadwear grade is a comparative rating based on the wear rate of th\
e tire
when tested under controlled conditions on a specifi ed government test course.
For example, a tire graded 150 would wear one and one-half (1 1/2) tim\
es as well
on the government course as a tire graded 100. The relative performance \
of
tires depends upon the actual conditions of their use, however, and may depart
signifi cantly from the norm due to variations in driving habits, service practi\
ces,
and differences in road characteristics and climate.
TractionThe traction grades, from highest to lowest, are AA, A, B, and C. Those \
grades
represent the tire’s ability to stop on wet pavement as measured under controlled
conditions on specifi ed government test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
WARNING: The traction grade assigned to this tire is based on straight-ahead
braking traction tests, and does not include acceleration, cornering, hy\
droplaning,
or peak traction characteristics.