2015 HONDA CIVIC COUPE weight

88 || 89
DRIVINGDRIVING
Towing a Trailer
Your vehicle can tow a trailer if you carefully observe the load limits, use the proper
equipment, and follow the towing guidelines. Check the load limits before driving
(see page 87).
Civic HF, Coupe, and Natural Gas (CNG) models are not designed to tow a trailer.
Attempting to do so can void your warranties.
Total Trailer Weight
Maximum allowable weight of the trailer, cargo, and
everything in or on it must not exceed 1,000 lbs (450
kg). Towing loads in excess of this can seriously
affect vehicle handling and performance and can
damage the engine and drivetrain.
Tongue Load
The weight of the tongue with a fully loaded trailer
on the hitch should be approximately 10% of the
total trailer weight.
• Excessive tongue load reduces front tire traction
and steering control. Too little tongue load can
make the trailer unstable and cause it to sway.
• To achieve a proper tongue load, start by loading
60% of the load toward the front of the trailer and
40% toward the rear. Readjust the load as needed.
Pre-tow Checklist
When preparing to tow, and before driving away, ensure the following:
• The vehicle has been properly serviced, and the suspension and the cooling
system are in good operating condition.
• Avoid towing a trailer during your vehicle’s fi rst 600 miles (1,000 km).
• The trailer has been properly serviced and is in good condition.
• All weights and loads are within limits. Never exceed the gross weight ratings.
• Check if all loads are within limits at a public scale. If a public scale is not
available, add the estimated weight of your cargo load to the weight of your
trailer (as quoted by the manufacturer) and the tongue load.
• The hitch, safety chains, and any other attachments are secure.
• All items in or on the trailer are properly secured and cannot shift while you drive.
Tongue Load
Total load
Tongue load
Exceeding any load limit or improperly loading your vehicle and trailer can
cause a crash in which you can be seriously hurt or killed.
Check the loading of your vehicle and trailer carefully before starting to drive.
WARNING
The headlight aim on your vehicle was set by the factory, and does not need to be
adjusted. However, if you regularly carry heavy items in the cargo area or pull a
trailer, have the aiming readjusted at your dealer or by a qualifi ed technician.
Load limits example
Example 1
Max load 850 lbs (385 kg)
Passenger weight 150 lbs x 2 = 300 lbs (68 kg x 2 = 136 kg)
Cargo weight 550 lbs (249 kg)
Example 2
Max load 850 lbs (385 kg)
Passenger weight 150 lbs x 5 = 750 lbs (68 kg x 5 = 340 kg)
Cargo weight 100 lbs (45 kg)
Overloading or improper loading can affect handling and stability and cause a
crash in which you can be hurt or killed.
Follow all load limits and other loading guidelines in this guide.
WARNING

106 || 107
HANDLING THE UNEXPECTEDHANDLING THE UNEXPECTED
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. The power mode changes to ACCESSORY, unless
the shift lever is in Park (P), in which case the power mode changes to VEHICLE OFF.
Because turning off the engine also disables the power assist the engine provides
to the steering and braking systems, it will require signifi cantly 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.
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.
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
*if equipped
Tire Pressure Monitoring System ( TPMS)*
Monitors the tire pressure while you are driving. If your vehicle’s tire pressure
becomes signifi cantly low, the low tire pressure indicator comes on and a message
appears on the display.
What to Do
Stop your vehicle in a safe place. Check the tire pressure and adjust the pressure
to the specifi ed level on the label on the driver’s doorjamb.
TPMS Calibration
Any time you infl ate, change, or rotate one or more of the tires, you need to
recalibrate the system. Use the buttons on the steering wheel to enter and operate
the Vehicle Menu (see page 43).
1. Press MENU.
2. Select Customize Settings.
3. Select TPMS Calibration.
4. Select Initialize.
5. Select Yes.
6. Press MENU to exit.
Low tire pressure indicator
i-MID message
Driving on an extremely underinfl ated tire can cause it to overheat. An overheated
tire can fail. Always infl ate your tires to the specifi ed pressure.
NOTICE
*if equipped

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.
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)
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
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 Tires
If 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 Chains
Install 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.
T

raction 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

134 || 135
SPECIFICATIONS
MAINTENANCE
Testing of Readiness Codes
Your vehicle has “readiness codes” as part of the onboard self-diag\
nostic 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 fi ve times, the readiness codes are not set.
If you are required to have your vehicle tested before the readiness cod\
es 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. Incre\
ase 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 traffi c
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 traffi c conditions, drive for at least 30 seconds, then repeat two more
times (for a total of 90 seconds).
8. Drive in city/suburban traffi c for at least 10 minutes. When traffi c conditions allow, let the vehicle coast for several seconds without using the accelerato\
r
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, y\
ou may be
requested to return at a later date to complete the test, or see your de\
aler. SPECIFICATIONS
Civic Sedan
Vehicle
*1: Manual transmission models
*2: Automatic transmission models
*3: LX and LX-C models with manual transmission
*4: LX and LX-C models with automatic transmission
*5: EX, EX-C, and EX-L models
ModelHonda Civic 4-Door
Curb Weight (2,734-2,826 lbs)
*11,275-1,311 kg
(2,811-2,890 lbs)*2Maximum permissible
weight 1,660 kg (3,660 lbs)*31,685 kg (3,715 lbs)*41,720 kg (3,792 lbs)*5
1,240-1,282 kg
Dimensions
*1: LX, LX-C, EX, EX-C, and EX-L models without front licence
plate base
*2: LX, LX-C, EX, EX-C, and EX-L mo dels with front licence plate
base
*3: LX, LX-C, EX, EX-C, and EX-L mo dels with front licence plate
bases
Length4,555 mm (179.3 in)*14,570 mm (179.9 in)*24,580 mm (180.3 in)*3WidthHeight1,450 mm (57.1 in)
Wheelbase 2,670 mm (105.1 in)
TrackFront1,492 mm (58.7 in)Rear1,516 mm (59.7 in)
1,755 mm (69.1 in)
Engine and Fuel
Fuel Engine Specifications
Displacement110 cu-in (1,798 cm3)
Spark Plugs NGK
DENSO
Fuel:
TypeUnleaded gasoline, Pump
octane number of 87 or higher
Fuel Tank Capacity 13.2 US gal (50 ℓ)
DILZKR7B11GS
DXU22HCR-D11S
Tires
*1: Vehicle with 16 inch wheel
*2: Vehicle with 17 inch wheel
*3: Vehicle with 18 inch wheel
RegularSize215/70R16 100S*1225/65R17 102T*2P225/60R18 99H*3
Pressure
psi (kPa [kgf/cm2])32 (220 [2.2])*133 (230 [2.3])*230 (210 [2.1])*3
Compact
Spare Size
T165/80D17 104M
Pressure
psi (kPa [kgf/cm2]) 60 (420 [4.2])
Wheel SizeRegular16 x 6.5J*117 x 7J*218 x 7J*3Compact Spare17 x 4T
Light Bulbs
Headlights (Low Beam)55W (H11)
Headlights (High Beam) 60W (HB3)
Fog Lights*35W (H8)
Front Turn Signal/Side Marker/
Parking Lights
*28/8W (Amber)Front Turn Signal/
Side Marker Lights*28/8W (Amber)
Side Turn Signal Lights
(on Door Mirrors)
*LEDParking Lights*LED
Upper Rear Side Marker/Taillights 3CP
Lower Rear Side Marker/Brake/
Taillights21/5W
Back-Up Lights 21W
Rear Turn Signal Lights21W (Amber)
High-Mount Brake Light LED
Rear License Plate Light3CP
Cargo Area Light 8W
Vanity Mirror Lights*14W
Fluids
Brake/Clutch Fluid
Automatic Transmission (CVT) Fluid
Manual Transmission FluidSpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHCF-2
Capacity
SpecifiedHonda Manual Transmission Fluid
Capacity
Engine Oil
Engine Coolant
Recommended· Honda Genuine Motor Oil 0W-20
· API Premium-grade 0W-20
detergent oil
Capacity Change
Change
including
filter
3.9 US qt (3.7 ℓ)
SpecifiedHonda Long-Life Antifreeze/Coolant
Type2
Ratio
Capacity1.48 US gal (5.59 ℓ)
(change including the remaining 0.125
US gal (0.475 ℓ) in the reserve tank)
Washer Fluid
Tank CapacityU.S.: 2.6 US qt (2.5 ℓ)
Canada: 4.8 US qt (4.5 ℓ)
3.6 US qt (3.4 ℓ)Change
Change 1.5 US qt (1.4 ℓ)
3.7 US qt (3.5 ℓ)
50/50 with distilled water

136 || 137
SPECIFICATIONS
SPECIFICATIONS
Civic Sedan Si
Vehicle
ModelHonda Civic 4-Door
No. of Passengers: 2
3
5
Front
Rear
Total
Weights:Gross Vehicle
Weight Rating U.S.: 3,925 lbs (1,780 kg)
Canada: 1,780 kg
Gross Axle Weight
Rating (Front)U.S.: 2,117 lbs (960 kg)
Canada: 960 kg
Gross Axle Weight
Rating (Rear)U.S.: 1,830 lbs (830 kg)
Canada: 830 kg
Air Conditioning:
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 13.2 – 15.0 oz (375 – 425 g)
Lubricant Type SP-10
Engine and Fuel
Engine Specifications
FuelDisplacement144 cu-in (2,354 cm3)
Spark Plugs NGK
DENSOILZKR7B-11S
SXU22HCR11S
Fuel:
TypeUnleaded premium gasoline, Pump
octane number of 91 or higher
Fuel Tank Capacity 13.2 US gal (50 ℓ)
Tires
*1: Optional for U.S. models (summer tires)
RegularSize225/40R18 92V
225/40R18 92Y*1Pressure
psi (kPa [kgf/cm2])33 (230 [2.3])
32 (220 [2.2])*1
Compact
Spare Size
T135/80D16 101M
Pressure
psi (kPa [kgf/cm2]) 60 (420 [4.2])
Wheel SizeRegular18 x 7 1/2JCompact Spare16 x 4T
Light Bulbs
Headlights (Low Beam)51W (HB4)
Headlights (High Beam) 60W (HB3)
Fog Lights35W (H8)
Front Turn Signal/Parking/Side
Marker Lights 28/8W (Amber)
Brake/Taillights21/5W
Rear Turn Signal Lights 21W (Amber)
Rear Side Marker LightsLED
Back-Up Lights 16W
Taillights3CP
High-Mount Brake Light LED
Rear License Plate Lights5W
Trunk Light 5W
Interior LightsMap Lights8WCeiling Light8W
Fluids
Engine Oil
Engine Coolant
Recommended· Honda Genuine Motor Oil 0W-20
· API Premium-grade 0W-20
detergent oil
Capacity Change 4.2 US qt (4.0 ℓ)
Change
including
filter
4.4 US qt (4.2 ℓ)
SpecifiedHonda Long-Life Antifreeze/
Coolant Type2
Ratio 50/50 with distilled water
Capacity1.45 US gal (5.5 ℓ)
(change including the remaining
0.125 US gal (0.475 ℓ) in the
reserve tank)
Washer Fluid
Tank CapacityU.S.: 2.6 US qt (2.5 ℓ)
Canada: 4.8 US qt (4.5 ℓ)
Civic Coupe
Vehicle
Vehicle Specications
*1: Manual transmission models
*2: Automatic transmission models
ModelHonda Civic 2-Door
Curb Weight 1,279 kg (2,820 lbs)*11,306 kg (2,879 lbs)*2
weight 1,720 kg (3,792 lbs)
DimensionsLength4,550 mm (179.1 in)
Width 1,755 mm (69.1 in)
Height1,415 mm (55.7 in)
Wheelbase 2,620 mm (103.1 in)
TrackFront1,492 mm (58.7 in)Rear1,516 mm (59.7 in)
Maximum permissible
Engine and Fuel
Displacement110 cu-in (1,798 cm3)
Spark Plugs NGK DILZKR7B11GS
DENSO DXU22HCR-D11S
Fuel:
TypeUnleaded gasoline, Pump octane
number of 87 or higher
Fuel Tank Capacity 13.2 US gal (50 ℓ)
Engine Specifications
Fuel
Tires
Tires
*1: Except EX-L model
*2: EX-L model
RegularSizeP205/55R16 89H*1P215/45R17 87V*2Pressure
psi(kPa[kgf/cm2])32 (220 [2.2])
Compact
Spare Size T135/80D15 99M
Pressure
psi(kPa[kgf/cm
2])
60 (420 [4.2])
Wheel SizeRegular16 x 6 1/2J*117 x 7J*2Compact Spare15 x 4T
Light Bulbs
Headlights (Low Beam)55 W (H11)
Headlights (High Beam) 60 W (HB3)
Front Turn Signal/Position/Side
Marker Lights28/8 W
Brake/Taillights 21/5 W
Rear Side Marker Lights5 W
Rear Turn Signal Lights 21 W (Amber)
Back-Up Lights16 W
High-Mount Brake Light 21 W
Rear Licence Plate Light5 W
Interior Lights Map Lights 8 W
Ceiling Light 8 W
Fluids
Engine Oil
Engine Coolant
RecommendedGenuine Honda Motor Oil
API service SL or higher grade
0W-30, 0W-40, 5W-30, 5W-40, 10W-30,
10W-40, 15W-40
Capacity Change 3.5 ℓ (3.7 US qt)
Change
including
filter
3.7 ℓ (3.9 US qt)
SpecifiedHonda All Season Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity5.59 ℓ (1.48 US gal)
(change including the remaining 0.475 ℓ
(0.125 US gal) in the reserve tank)
Washer FluidTank Capacity2.5 ℓ (2.6 US qt)
Brake/Clutch Fluid
Automatic Transmission Fluid
Manual Transmission FluidSpecifiedBrake Fluid with DOT3 or DOT4
SpecifiedHonda ATF DW-1
(automatic transmission fluid)
Capacity Change 2.4 ℓ (2.5 US qt)
SpecifiedHonda Manual Transmission Fluid
Capacity Change 1.4 ℓ (1.5 US qt)

138 || 139
SPECIFICATIONS
SPECIFICATIONS
Civic Coupe Si
Vehicle
ModelHonda Civic 2-Door
Curb Weight 1,374 kg (3,029 lbs)
weight 1,780 kg (3,924 lbs)
DimensionsLength4,550 mm (179.1 in)
Width 1,755 mm (69.1 in)
Height1,415 mm (55.7 in)
Wheelbase 2,620 mm (103.1 in)
TrackFront1,496 mm (58.9 in)Rear1,516 mm (59.7 in)
Maximum permissible
Engine and Fuel
Engine Specifications
FuelDisplacement144 cu-in (2,354 cm3)
Spark Plugs NGK ILZKR7B-11S
DENSO SXU22HCR11S
Fuel:
TypeUnleaded premium gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 13.2 US gal (50 ℓ)
Tires
*1: Optional for U.S. models (summer tires)
RegularSize225/40R18 92V
225/40R18 92Y*1Pressure
psi(kPa[kgf/cm2])33 (230 [2.3])
32 (220 [2.2])*1
Compact
Spare Size
T135/80D16 101M
Pressure
psi(kPa[kgf/cm2]) 60 (420 [4.2])
Wheel SizeRegular18 x 7 1/2JCompact Spare16 x 4T
Light Bulbs
Headlights (Low Beam)55 W (H11)
Headlights (High Beam) 60 W (HB3)
Fog Lights55 W (H11)
Front Turn Signal/Position/Side
Marker Lights 28/8 W
Brake/Taillights21/5 W
Rear Side Marker Lights 5 W
Rear Turn Signal Lights21 W (Amber)
Back-Up Lights 16 W
High-Mount Brake LightLED
Rear Licence Plate Light 5 W
Interior Lights Map Lights 8 W
Ceiling Light 8 W
Fluids
Brake/Clutch Fluid
Manual Transmission FluidSpecifiedBrake Fluid with DOT3 or DOT4
SpecifiedHonda Manual Transmission Fluid
Capacity Change 1.9 ℓ (2.0 US qt)
Engine Oil
Engine Coolant
RecommendedGenuine Honda Motor Oil
API service SM or higher grade
0W-30, 0W-40, 5W-30, 5W-40, 10W-30,
10W-40, 15W-40
Capacity Change 4.0 ℓ (4.2 US qt)
Change
including
filter
4.2 ℓ (4.4 US qt)
SpecifiedHonda All Season Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity5.5 ℓ (1.45 US gal)
(change including the remaining 0.475 ℓ
(0.125 US gal) in the reserve tank)
Civic Natural Gas (CNG)
Vehicle
Model Honda Civic 4-Door Natural Gas
No. of Passengers:
Front
Rear
Tot al 2
3
5
Weights:
Gross Vehicle Weight
Rating 3,870 lbs (1,755 kg)
Gross Axle Weight
Rating (Front) 2,007 lbs (910 kg)
Gross Axle Weight
Rating (Rear) 1,863 lbs (845 kg)
Air Conditioning:
Refrigerant Type
Charge Quantity
Lubricant Type HFC-134a (R-134a)
13.2 – 15.0 oz (375 – 425 g)
SP-10
Engine and Fuel
Engine SpecificationsDisplacement 110 cu-in (1,798 cm3)
Spark Plugs NGK SILKR8B8DS
FuelFuel Tank
Service Pressure 3,600 psi (24,800 kPa) at 70°F (21°C)
Fuel Tank
Capacity 3,000 psi:
Slow filling
Fast filling6.96 GGE
5.84 GGE
3,600 psi:
Slow filling
Fast filling 7.7 7 G G E
6.51 GGE
Tires
RegularSize P195/65R15 89H
Pressure

psi (kPa[kgf/cm2]) 3 0 ( 210 [2.1] )
Compact
Spare
*1Size T135/80D15 99M
Pressure
psi (kPa[kgf/cm
2]) 60 (420 [4.2])
Wheel Size Regular 15 x 6J
Compact Spare
*115 x 4T
*1: Models with compact spare tire
Light Bulbs
Headlights (Low Beam) 51W (HB4)
Headlights (High Beam) 60W (HB3)
Front Turn Signal/Parking/Side
Marker Lights 28/8W (Amber)
Brake/Taillights 21/5W
Rear Turn Signal Lights 21W (Amber)
Rear Side Marker Lights LED
Back-Up Lights 16W
Taillights 3CP
High-Mount Brake Light 21W
Rear License Plate Lights 5W
Tr unk Light 5W
Interior Lights
Map

Lights
C

eiling Light 8W
8W
Fluids
Washer FluidTank Capacity 2.6 US qt (2.5 ℓ)
Brake FluidSpecified Honda Heavy Duty Brake Fluid DOT 3Automatic Transmission Fluid
Specified
Honda ATF DW-1

(automatic transmission fluid)
Capacity Change 2.5 US qt (2.4 ℓ)

Engine Oil
Recommended • Honda Genuine Motor Oil 0W-20
• API Premium-grade 0W-20
detergent oil
Capacity Change 3.7 US qt (3.5 ℓ)
Change
including
filter
3.9 US qt (3.7 ℓ)

Engine Coolant
Specified Honda Long-Life Antifreeze/Coolant
Type2
Ratio 50/50 with distilled water
Capacity 1.45 US gal (5.50 ℓ)
(change including the remaining

0.125 US gal (0.475 ℓ) in the reserve tank)