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539
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
5. Remove the oil filter and dispose of the
remaining oil.
6. Check that the filter gasket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
7. Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
u Apply a light coat of new engine oil to
the filter gasket.
8. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)
9. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
3.9 US qt (3.7 L)
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
Oil Filter
22 HR-V HDMC-31T7A6600.book 539 ページ 2021年4月12日 月曜日 午前10時50分
Page 576 of 641

574
Maintenance
Heating and Cooling System*/Climate Control System* Maintenance
Air Conditioning
To ensure proper and safe operation, the Society of Automotive Engineers (SAE
J2845) recommends that the refrigerant sy stem only be serviced by trained and
certified technicians.
Never repair or replace the air conditioning evaporator (cooling coil) with one
removed from a used or salvaged vehicle.
New replacement mobile air conditioning evaporators must be certified (and
labeled) as meeting SAE Standard J2842.
Dust and Pollen Filter
The heating and cooling system*/climate control system* is equipped with a dust
and pollen filter that collects pollen, dust, and other debris in the air. The
Maintenance Minder
TM messages will let you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1Heating and Cooling System*/Climate Control System*
Maintenance
NOTICE
Vented refrigerant is harmful to the environmentM
To avoid refrigerant from venting, never replace the
evaporator with one re moved from a used or
salvaged vehicleM
Refrigerant in your vehicle
Page 580 of 641

uuCleaning uExterior Care
578
Maintenance
A good coat of automotive body wax helps protect your vehicle’s paint from the
elements. Wax will wear off over time and expose your vehicle’s paint to the
elements, so reapply as necessary.
If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they
may be stained or the coating may peel. Promptly wipe it away using a soft cloth and
clean water.
Wipe using a glass cleaner.
Aluminum is susceptible to deterioration caused by salt and other road
contaminants. When necessary, as early as possible use a sponge and mild detergent
to wipe away these contaminants. Do no t use a stiff brush or harsh chemicals
(including some commercial wheel cleaners). These can damage the protective finish
on aluminum alloy wheels, resulting in corrosion. Depending on the type of finish,
the wheels also may lose their luster or appear burnished. To avoid water stains,
wipe the wheels dry with a cloth while they are still wet.
■Applying Wax
■Maintaining the Bumpers and Other Resin Coated Parts
■Cleaning the Window
■Maintaining Aluminum Wheels
1 Applying Wax
NOTICE
Chemical solvents and st rong cleaners can damage
the paint, metal, and plasti c on your vehicle. Wipe
away spills immediately.
1 Maintaining the Bumpers an d Other Resin Coated Parts
Ask a dealer about the corr ect coating material when
you want to repair the painted surface of the parts
made of resin.
22 HR-V HDMC-31T7A6600.book 578 ページ 2021年4月12日 月曜日 午前10時50分
Page 585 of 641

583
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 584
If a Tire Goes Flat Changing a Flat Tire ......................... 586
Engine Does Not Start Checking the Engine ........................ 595
If the Keyless Remote Battery is Weak ......... 596
Emergency Engine Stop ................... 597
If the Battery Is Dead ....................... 598
Shift Lever Does Not Move .............. 600
Overheating How to Handle Overheating ............. 601 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On....603
If the Charging System Indicator Comes
On ................................................. 603
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 604
If the Brake System Indicator (Red) Comes On ................................................. 605
If the Electric Power Steering (EPS) System Indicator Comes On ....................... 605
If the Electric Parking Brake System Indicator Comes On ....................... 606 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 607
Fuses Fuse Locations ................................. 608
Inspecting and Changing Fuses ........ 612
Emergency Towing ........................... 613
If You Cannot Open the Tailgate .... 614
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Page 605 of 641

603
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
■What to do as soon as the indicator comes on
1. Immediately park the vehicle on level ground in a safe place.
2. If necessary, turn the hazard warning lights on.
■What to do after parking the vehicle
1. Stop the engine and let it sit for about three minutes.
2. Open the hood and check the oil level.
u Add oil as necessary.
2 Oil Check P. 536
3.Start the engine and check th e low oil pressure indicator.
u The indicator goes off: Start driving again.
u The indicator does not go off within 10 seconds: Immediately stop
the engine and contact a dealer for repairs.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when the battery is not being charged.
■What to do when th e indicator comes on
Turn off the heating and cooling system*/climate control system*, rear
defogger, and other electrical system s, and immediately contact a dealer
for repairs.
1 If the Low Oil Pressure Indicator Comes On
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediatelyM
1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engi ne may rapidly discharge
the battery.
* Not available on all models
22 HR-V HDMC-31T7A6600.book 603 ページ 2021年4月12日 月曜日 午前10時50分
Page 610 of 641

608
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working,
turn the ignition switch to LOCK
(0*1 and
check to see if any appl icable fuse is blown.
■Fuse box A
Located near the brake fluid reservoir. Push
the tabs to open the box.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
■Engine Compartment Fuse
Box
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1Headlight Low Beam Main20 A
2Driver’s Power Seat Sliding*(20 A)
3Hazard10 A
4Drive By Wire15 A
5Wiper*(30 A)
6Stop10 A
7IGP15 A
8IG Coil15 A
9Daytime Running Lights(10 A)
10–(20 A)
11–(30 A)
12Main Fan30 A
13Starter SW*(30 A)
14MG Clutch7.5 A
15Battery Sensor(7.5 A)
16Small Light10 A
17Driver’s Power Seat
Reclining*(20 A)
18Horn10 A
19Fog Light*(10 A)
20Heated Windshield*2(10 A)
*1:Models with the keyless access system have an ENGINE START/STOP button
instead of an ignition switch.
*2:Canadian models
Circuit ProtectedAmps
21Back Up10 A
22Audio(10 A)
23Sub Fan(30 A)
24–(30 A)
25STRLD*(7.5 A)
26IGP CAM*(7.5 A)
27––
28––
29–(30 A)
30IGP LAF(7.5 A)
31IGPS(7.5 A)
32Right Headlight Low Beam10 A
33Left Headlight Low Beam10 A
* Not available on all models
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Page 620 of 641

618
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelHR-V
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
RatingSee the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front)See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification label on the driver’s
doorjamb
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.9 - 15.7 oz (395 - 445 g)
Lubricant TypeND-OIL14 (POE)
Quantity 4.27-5.00 cu-in (70-82 cm3)
■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement109.8 cu-in (1,799 cm3)
Spark Plugs NGK DILZKR7B11GS
DENSODXU22HCR-D11S
Fuel:
TypeUnleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 13.2 US gal (50 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 4.8 US qt (4.5 L)
■ Light Bulbs
*1: Models without navigation system
*2: Models with navigation system
Headlights (Low Beam)55W (H11)*1
LED*2
Headlights (High Beam) 60W (HB3)*1
LED*2
Fog Lights*35W (H8)*1
LED*2
Parking/Daytime Running Lights LEDFront Side Marker LightsLED
Front Turn Signal Lights 28/8W (Amber)*1
LED*2
Side Turn Signal Lights*LED
Brake/Tail/Rear Side Marker Lights LED
Back-Up Lights16W
Rear Turn Signal Lights 21W (Amber)
High-Mount Brake LightLED
Rear License Plate Lights 5W
Interior LightsVanity Mirror Light*1.4WMap Lights8WCeiling Light8WConsole Panel LightLEDCargo Area Light5W
* Not available on all models
22 HR-V HDMC-31T7A6600.book 618 ページ 2021年4月12日 月曜日 午前10時50分
Page 621 of 641

619
uuSpecifications u
Information
■
Brake Fluid
■ Continuously Variable Transmission
Fluid
*1: 2WD
*2: AWD
■ Rear Differential Fluid*
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda HCF-2 Transmission Fluid
Capacity Change 3.7 US qt (3.5 L)*1
4.2 US qt (4.0 L)*2
SpecifiedHonda DPSF-II
Capacity Change 1.318 US qt (1.247 L)
■ Engine Oil
■ Engine Coolant
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)
SpecifiedHonda Long-Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity1.39 US gal (5.25L)
(change including the remaining
0.13 US gal (0.5 L) in the reserve tank)
■ Tire
*1: Original tire size is mentioned on the tire information label on
the driver’s doorjamb.
*2: Models with 215/55R17
*3: Models with 225/50R18
Regular
Size*1215/55R17 94V
225/50R18 95V
Pressure
psi (kPa[kgf/cm2])
Front32 (220 [2.2])
Rear30 (210 [2.1])*2
28 (190 [1.9])*3
Compact
Spare Size T135/90D16 102M
Pressure
psi (kPa[kgf/cm
2])
60 (420 [4.2])
Wheel SizeRegular17 x 7 1/2J*2
18 x 7 1/2J*3
Compact Spare16 x 4T
* Not available on all models
22 HR-V HDMC-31T7A6600.book 619 ページ 2021年4月12日 月曜日 午前10時50分