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Refueling How to Refuel
14
Driving
Refueling Procedure Example How to Refuel
Always observe all safety recommendations and
operating instructions on the refueling equipment.
Use a fuel filler nozzle that complies with ANSI/AGA
NGV-1-2008 standards.
The CNG filler nozzle mechanism may vary by
service station. Each nozzle standard has different
maximum pressure:P24
•- 2,400 psi (16,500 kPa)
P30
•- 3,000 psi (20,700 kPa)
P36
•- 3,600 psi (24,800 kPa)
The refueling steps shown in this manual are the
typical fast fill refueling procedure. You may need
to go through different steps at a station with slow
fill equipment or other types of equipment. Always
follow the instructions provided on site.
1. Stop your vehicle with the service station
pump on the left side of the vehicle in the
r e a r.
2. Turn off the engine.
3. Push on the fuel receptacle lid release
handle at the foot of the driver’s seat.
The fuel receptacle lid opens.
4. Remove the receptacle dust cap from the
fuel receptacle.
Clean off any dirt or debris around the
fuel receptacle.
5
. Securely connect the CNG fill nozzle to the
fuel receptacle.
Push
Fuel Receptacle
Receptacle
Dust Cap
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2012 Civic Natural Gas Vehicle
Page 21 of 33
21
Tools
Handling the Unexpected
Type of ToolsHow to Set Up the Jack
P. 302, Owner's
Manual
Removing the Spare Tire, Tools and the
Jack P. 22
Storing the Flat Tire
P. 24
Wheel Nut Wrench/
Jack Handle
Jack Handle Bar
Jack Wing Bolt
(for mounting a flat tire)
Support Plate
Type of Tools
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2012 Civic Natural Gas Vehicle
Page 30 of 33

Specifications
30
Information
Vehicle Specifications
ModelHonda Civic 4-Door Natural Gas
No. of Passengers:
Front
Rear
Total 2
3
5
Weights:
Gross Vehicle Weight
Rating 3,814 lbs (1,730 kg)
Gross A xle Weight
Rating (Front) 2,029 lbs (920 kg)
Gross A xle Weight
Rating (Rear) 1,852 lbs (840 kg)
Air Conditioning:
Refrigerant Type
Charge Quantity
Lubricant Type HFC-134a (R-134a)
13.2 – 15.0 oz (375 – 425 g)
SP-10
Engine Specifications
Displacement
110 cu-in (1,798 cm3)
Spark Plugs NGKSILKR8B8DS
Fuel
Fuel Tank
Service Pressure 3,600 psi (24,800 kPa) at 70°F (21°C)
Fuel Tank
Capacity 3,000 psi: 7.2 GGE (Gasoline Gallon
Equivalent)
3,600 psi: 8.0 GGE (Gasoline Gallon
Equivalent)
Battery
Capacity
38AH(5)/47AH(20)
Washer Fluid
Tank Capacity 2.6 US qt (2.5 ℓ)
Light Bulbs
Headlights (Low Beam) 51W (HB4)
Headlights (High Beam) 60W (HB3)
Front Turn Signal/Parking/Side
Marker Lights 28/8W
Brake/Taillights 21/ 5W
Back-Up Lights 21W
Rear Turn Signal Lights 21W (Amber)
Rear Side Marker Lights 3CP
High-Mount Brake Light 21W
Rear License Plate Light 5W
Trunk Light 5W
Interior Lights
Map Lights
Ceiling Light 8W
8W
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2012 Civic Natural Gas Vehicle