coolant temperature HONDA CIVIC COUPE 2016 10.G Quick Guide

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HANDLING THE UNEXPECTED
HANDLING THE UNEXPECTED
Overheating
If the temperature gauge pointer is at the H mark, the engine suddenly loses power, or steam or spray comes out from under the hood, your engine is overheating.
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 temperature gauge needle comes down. If the cooling fan is not operating, immediately 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, or no
coolant is in the tank, check that the radiator is cool. Cover the reserve tank cap with a heavy cloth and open the cap. Add coolant until it reaches the MAX mark, and put the cap back on.
Once the engine has cooled sufciently, restart it and check the temperature gauge. If the temperature gauge pointer has gone down, resume driving. If it has not gone down, contact a dealer for repairs.
MAX
Reserve tankMIN
Steam and spray from an overheated engine can seriously scald you. Do not open the hood if steam is coming out.
WARNING
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.
WARNING
Continuing to drive with the temperature gauge pointer at the H mark may damage the engine.
NOTICE
Emergency Engine Stop*
The ENGINE START/STOP button may be used to stop the engine due to an emergency situation even while driving. If you must stop the engine, choose one of the following operations:
•  Press and hold the ENGINE START/STOP button for
two seconds, or
•  Firmly press the ENGINE START/STOP button two
times.
The steering wheel will not lock. Because turning off the engine also disables the
power assist the engine provides to the steering and braking systems, it will require
signicantly more physical effort and time to steer and slow the vehicle. Downshift
gears and use both feet on the brake pedal, if necessary, to slow the vehicle and stop immediately in a safe place
Do not press the button while driving unless it is absolutely necessary for the engine to be switched off.
*if equipped
Emergency Towing
Call a professional towing service if you need to tow your vehicle. Flat bed equipment: The operator loads your vehicle on the back of a truck. This is the
best way to transport your vehicle.
Wheel lift equipment: The tow truck uses two pivoting arms that go under the front tires and lift them off the ground. The rear tires remain on the ground. This is an acceptable
way to tow your vehicle.
For CVT models: If you cannot shift the transmission or turn on the engine, your vehicle must be transported with the front wheels off the ground. Make sure the parking brake
is released. If you cannot release the parking brake, your vehicle must be transported by at bed equipment.
Trying to lift or tow your vehicle by the bumpers will cause serious damage. The
bumpers are not designed to support the vehicle’s weight. Improper towing such as towing behind a motorhome or other motor vehicle can damage the transmission.
NOTICE

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MAINTENANCE
MAINTENANCE
Maintenance Minder™
Reminds you when indicated maintenance service is due.
Models with information display
When maintenance is due, the Maintenance Minder indicator comes on and a message
appears on the display every time you turn the vehicle on. Press the TRIP knob in the instrument panel to change displays (see page 28).
Models with Driver Information Interface
When maintenance is due, the system message indicator comes on and a message
appears on the display every time you turn the vehicle on. Press the display/information button on the steering wheel to change displays (see page 29).
Maintenance Minder message
Maintenance
Minder indicator
Sub items
Main item
Maintenance Minder message
System message

indicator
Sub items
Main item
U.S. models
Maintenance, replacement, or repair of emissions control devices and systems may be done by any automotive repair establishment or individuals using parts that are
certied to EPA standards. According to state and federal regulations, failure to perform maintenance on the
maintenance main items marked with # will not void your emissions warranties.
However, all maintenance services should be performed in accordance with the intervals indicated by the Driver Information Interface.
Maintenance Minder Service Codes
These codes indicate what services are due on your vehicle.
U.S. models
*1: If a Maintenance Minder indicator does not appear more than 12 months after the display is
reset, change the engine oil every year.
#: See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A 
Replace engine oi l*1
B
Replace engine oi l*1
and oil lter
 Inspect front and rear brakes
 Inspect these items:
• Tie rod ends, steering gear box, and boots
•S uspension components
• Driveshaft boots
• Brake hoses and lines (including ABS/VSA)
• All uid levels and condition of uids
• Exhaust system #
•F uel lines and connection s#
*2:If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).*3:If you drive primarily in urban areas that have high concentrations of soot in the air from industryand diesel-powered vehicles, replace the dust and pollen lter every 15,000 miles (24,000 km).*4:Driving in mountainous areas at very low vehicle speeds results in higher transmission
temperatures. This requires transmission uid changes more frequently than recommended by
the Maintenance Minder. If you regularly drive your vehicle under these conditions, have the
transmission uid changed every 25,000 miles (40,000 km).
CODEMaintenance Sub Items
1 
Rotate tires
2
Replace air cleaner element *2
 Replace dust and pollen lter *3
 Inspect drive belt
3 
Replace transmission uid *4
4
Replace spark plug s
 Inspect valve clearance
5 
Replace engine coolant
7Replace brake uid*5
*5:If a Maintenance Minder indicator does not appear more than 36 months after the display for item 7 is reset, change the brake uid every 3 years.
In addition: •  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.

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MAINTENANCE
MAINTENANCE
*1: If a Maintenance Minder message does not appear more than 12 months after the display is
reset, change the engine oil every year.
*2: If you drive in dusty conditions, replace the air cleaner element every 24,000 km (15,000 miles). *3:
If you drive primarily in urban areas that have high concentrations of soot in the air from industryand diesel-powered vehicles, replace the dust and pollen lter every 24,000 km (15,000 miles).
*4: Driving in mountainous areas at very low vehicle speeds results in higher transmission
temperatures. This requires transmission uid changes more frequently than recommended by
the Maintenance Minder. If you regularly drive your vehicle under these conditions, have the
transmission uid changed every 40,000 km (25,000 miles).
*5: If a Maintenance Minder Indicator does not appear more than 36 months after the display for
item7 is reset, change the brake uid every 3 years.#:See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A 
Replace engine oi l*1
0
Replace engine oi l*1
and oil lte r
CODEMaintenance Sub Items
1 
Rotate tires
2Replace air cleaner element *2
 Replace dust and pollen lte r*3
 Inspect drive belt
3 
Replace transmission uid *4
4
Replace spark plugs
 Inspect valve clearance
5 
Replace engine coolant
7
Replace brake uid *5
9 
Service front and rear brakes
 Inspect these items:
•T ie rod ends, steering gearbox, and boots
•S uspension components
•D riveshaft boots
•B rake hoses and lines (including ABS/VSA)
•A ll uid levels and condition of uid s
•E xhaust system #
•F uel lines and connections #
Canadian models
In addition: • 
Inspect idle speed every 256,000 km (160,000 miles).
•  Adjust the valves during services A, 0, 1, 2, 3, or 9 if they are noisy.
Under the Hood
1.5 ℓ engine models
Brake fluid (black cap)
Reserve tank
Washer fluid (blue cap) Engine oil dipstick (orange)
Engine oil fill cap
Battery
Reserve tank cap
U.S. odelsWasher fluid (blue cap)

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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 Coolant
1. Check the amount of coolant in the reserve tank.
2. If the coolant level is below the MIN mark, add
the specied 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 reserve tank cap counterclockwise and relieve any pressure in the coolant system. Do not push the cap down when turning.
3. Push down and turn the reserve tank cap counterclockwise to remove it.
4. Pour coolant into the reserve tank until it reaches the MAX mark.
5. Put the reserve tank cap back on, and tighten it fully.
If temperatures consistently below 22°F (30°C) are expected, the coolant mixture should be changed to a higher concentration. Consult a dealer for details for more information.
NOTICE
Reserve tank cap
1.5 ℓ engine models
Reserve tank cap
2.0 ℓ engine models
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 radiator cap.
WARNING
Pour the uid slowly and carefully so you do not spill any. Clean up any spills immediately; they can damage components in the engine compartment.
NOTICE
MA X
MINReserve tan k
Window Washer Fluid
Check the amount of window washer uid by looking
at the reservoir. If the washer uid level is low, ll the
washer reservoir.
Pour the washer uid carefully. Do not overow the
reservoir.
Canadian models
If the washer uid level is low, the washer level indicator or a message appears in the Driver Information Interface.
Do not use engine antifreeze or a vinegar/water solution in the windshield washer
reservoir. Antifreeze can damage your vehicle’s paint. A vinegar/water solution can damage the windshield washer pump.
NOTICE
Brake/Clutch* Fluid
The uid level should be between the MIN and MAX marks on the side of the reservoir.
We recommend using Honda Heavy Duty Brake Fluid DOT 3.
Pour the uid carefully.If the uid level is at or below the MIN mark, have a dealer inspect for leaks or worn brake pads as soon as possible.
The brake uid reservoir is also used for your vehicle’s clutch uid. As long as you keep the brake uid level as instructed above, there is no need for checking the clutch uid level.Brake uid marked DOT 5 is not compatible with your vehicle’s braking system and can cause extensive damage.
NOTICE
Brake reservoir
MINMAX
*if equipped

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SPECIFICATIONS
MAINTENANCE
Testing of Readiness Codes
Your vehicle has “readiness codes” as part of the onboard self-diagnostic system. Some
states refer to these codes as a test to see if your vehicle’s emissions components are
working properly. The codes may not be read if you go through the testing just after the battery has gone dead or been disconnected.
To check if they are set, turn the vehicle on without starting the engine. The malfunction
indicator lamp will come on for several seconds. If it goes off, the readiness codes are set. If it blinks ve times, the readiness codes are not set. If you are required to have your vehicle tested before the readiness codes are set, prepare the vehicle for retesting by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the engine off for 6 hours or more.
3. Make sure the ambient temperature is between 40°F and 95°F (4°C and 35°C).4. Start the engine without touching the accelerator pedal, and let it idle for 20 seconds.
5. Keep the vehicle in Park (P) or Neutral for manual transmission. Increase the engine speed to 2,000 rpm, and hold it there for about 3 minutes.
6. Let the engine idle with your foot off the accelerator for 20 seconds.
7. Select a nearby, lightly traveled major highway where you can maintain a speed of 50 to 60 mph (80 to 97 km/h) for at least 20 minutes. Drive on the highway with
the vehicle in Drive (D) or 5th gear. Do not use cruise control. When trafc allows,
drive for 90 seconds without using the accelerator pedal. (Vehicle speed may vary
slightly; this is OK.) If you cannot do this for a continuous 90 seconds because of
trafc conditions, drive for at least 30 seconds, then repeat two more times (for a total of 90 seconds).
8. Drive in city/suburban trafc for at least 10 minutes. When trafc conditions allow, let the vehicle coast for several seconds without using the accelerator pedal or the brake pedal.
9. Park the vehicle and leave the engine off for 30 minutes.
The readiness codes are erased when the battery is disconnected, and set again only after several days of driving under a variety of conditions.
If a testing facility determines that the readiness codes are not set, you may be
requested to return at a later date to complete the test, or see your dealer.SPECIFICATIONS 1.5-L engine models
Vehicle
ModelHonda Civic 2-Doo r
No. of Passengers :
Fron t2
Rear 3
Tota l5
Weights:Gross Vehicle Weight Rating U.S.: 3,902 lbs (1,770 kg )
Canada: 1,770 kg
Gross Axle Weight
Rating (Front )U.S.: 2,105 lbs (955 kg )
Canada: 955 kg
Gross Axle Weight
Rating (Rear)U.S.: 1,808 lbs (820 kg )
Canada: 820 kg
Light Bulbs
*1:Models with halogen headlights*2: Models with LED headlights
Headlights (Low Beam)55W (H11) *1
LE D*2
Headlights (High Beam )60W (HB3)
*1
LE D*2
Fog Lights35W (H8
)
Parking/Da ytime Running Light sLED
Front Side Marker Lights3W
Front Turn Signal Lights 21W (Amber
)*1
LE D*2
Side Turn Signal Lights

(on Door Mirrors) *LE
D
Brake Light s2 1W
Rear Turn Signal Lights21W (Amber)
Rear Side Marker Lights LED
Back-Up Lights16 W
DEL
sthgilliaT
High-M ount Brake LightRear License Plate Light LEDTrunk Light5W
In terior Lights
Map Lights8 W
Ceiling Ligh t8 W
DEL
Engine and Fuel
Engine FuelDisplacemen t91.26 cu-in (1,496 cm 3
)
Spark Plug sN GKILZKAR8H8S
Fuel: TypeUnleaded gasoline, Pump octane number of 87 or highe r
Fuel Tank Capacity 12.39 US gal (46.9 ℓ)
Fluids
Air ConditioningRefrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.2 – 15.0 oz (375 – 425 g)
Lubricant TypeRL85HM (POE)
Quantity 2.7 – 3.6 oz (77 – 103 g)
Washer Fluid
Tank CapacityU.S.: 2.6 US qt (2.5 ℓ) Canada: 4.8 US qt (4.5 ℓ)
Brake Fluid
Continuously Variable Transmission Fluid
SpeciedHonda Heavy Duty Brake Fluid DOT 3
SpeciedHonda HCF-2 Transmission Flui d
Capacity Change 3.9 US qt (3.7 ℓ)
Engine Oil
Engine Coolan
t
Recommended·Genuine Honda Motor Oil 0W-20 ·API Premium-grade 0W-20 detergent oi l
Capacity Change
3.4 US qt (3.2 ℓ)
Change including
lte r 3.7 US qt (3.5 ℓ)
SpeciedHonda Long Life Anti
freeze/Coolant Type 2
Ratio 50/50 with distilled wate r
Capacity1.34 US gal (5.09 ℓ)

(change including the remaining
0.2 US gal (0.75 ℓ) in the reserve tank )
Tires
RegularSize215/50R17 91HPressure psi (kPa [kgf/cm 2
])32 (220 [2.2] )
Compact Spar e Size
T125/80D16 97M
Pressure psi (kPa [kgf/cm 2
]) 60 (420 [4.2]
)
Wheel SizeRegular17 x 7JCompact Spar e16 x 4T