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
Fuel System
32
Information
System Components
Fuel Feed Line
Fuel Pressure
Regulator Fuel Tank
Fuel Receptacle
Fuel Filter
(Low Pressure) Fuel Injector
Fuel Filter
(High Pressure) Manual Shut-Off
Valve System Components
Your vehicle’s fuel system includes a fuel tank, a
fuel pressure regulator, a manual shut-off valve,
high pressure fuel lines, and other components that
comply with NFPA-52 standards.
The system in your vehicle, including the tank
and hoses, has been designed to hold gas at this
pressure. It has also been tested for safety. You
should never smell gas or hear a hissing sound
unless you are refueling.
Never modify or replace any original components or
parts with those specified for a gasoline vehicle.
Improper parts or components can damage your
vehicle’s fuel system and affect your vehicle’s safety
performance.
Unlike some gasoline models, your vehicle’s rear
seat-back cannot be folded down.
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2012 Civic Natural Gas Vehicle
