Page 377 of 489

376
Driving
Fuel Economy
Improving Fuel Economy
Fuel economy depends on several conditions, including driving conditions, your
driving habits, the condition of your vehicle, and loading. Depending on these and
other conditions, you may or may not achieve the rated fuel economy of this vehicle.
You can optimize your fuel economy with proper maintenance of your vehicle.
Always maintain your vehicle in accord ance with the messages displayed on the
information display.
• Use the recommended viscosity engine oil, displaying the API Certification Seal.
• Maintain the specified tire pressure.
• Do not load the vehicl e with excess cargo.
• Keep your vehicle clean. A buildup of snow or mud on your vehicle’s underside
adds weight and increases wind resistance.
■Maintenance and Fuel Economy
1Improving Fuel Economy
Direct calculation is the recommended method to
determine actual fuel consumed while driving.
In Canada, posted fuel economy numbers are
established following a simulated test. For more
information on how this test is performed, please visit
http://oee.nrcan.gc.ca/
Miles driven Gallons of
fuel Miles per
Gallon
100 LiterKilometers L per 100 km
15 HR-V GAS-31T7A6000.book 376 ページ 2015年6月29日 月曜日 午前11時36分
Page 378 of 489

377
Driving
Accessories and Modifications
Accessories
When installing accessories, check the following:
• Do not install accessories on the windsh ield. They can obstruct your view and
delay your reaction to driving conditions.
• Do not install accessories over areas marked SRS AIRBAG, on the sides or backs
of the front seats, on front or side pillars, or near the side windows.
Accessories installed in these areas may interfere with proper operation of the
vehicle’s airbags or may be propelled into you or another occupant if the airbags
deploy.
• Be sure electronic accessories do not overload electrical circuits or interfere with
proper operation of your vehicle.
2 Fuses P. 456
•Before installing any electro nic accessory, have the installer contact a dealer for
assistance. If possible, have a deal er inspect the final installation.
Modifications
Do not modify your vehicle or use non- Honda components that can affect its
handling, stability, and reliability.
Overall vehicle performance can be affect ed. Always make sure all equipment is
properly installed and maintained, and that it meets federal, state, province,
territory, and local regulations.
1 Accessories and Modifications
Honda Genuine accessor ies are recommended to
ensure proper operati on on your vehicle.
3WARNING
Improper accessories or modifications can
affect your vehicle’s handling, stability, and
performance, and cause a crash in which
you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding accessories and
modifications.
15 HR-V GAS-31T7A6000.book 377 ページ 2015年6月29日 月曜日 午前11時36分
Page 379 of 489
378
15 HR-V GAS-31T7A6000.book 378 ページ 2015年6月29日 月曜日 午前11時36分
Page 380 of 489

379
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 380
Safety When Performing Maintenance .... 381Parts and Fluids Used in Maintenance Service ........................................... 382
Maintenance Minder
TM..................... 383
Maintenance Under the Hood
Maintenance Items Under the Hood ..... 387Opening the Hood ........................... 388
Recommended Engine Oil ................ 389
Oil Check ......................................... 390
Adding Engine Oil ............................ 391
Changing the Engine Oil and Oil Filter..... 392
Engine Coolant ................................ 394
Transmission Fluid ............................ 396
Brake Fluid ....................................... 397
Refilling Window Wa sher Fluid......... 398
Replacing Light Bulbs ....................... 399
Checking and Maintaining Wiper
Blades .......................................... 407
Checking and Maintaining Tires
Checking Tires ................................. 411
Tire and Loading Information Label .. 412
Tire Labeling .................................... 412
DOT Tire Quality Grading (U.S. Vehicles) ...... 414Wear Indicators................................ 416 Tire Service Life ................................ 416
Tire and Wheel Replacement ........... 417
Tire Rotation .................................... 418
Winter Tires ..................................... 419
Battery ............................................... 420
Remote Transmitter Care
Replacing the Button Battery ........... 422
Heating and Cooling System
*/Climate
Control System* Maintenance ....... 424
Cleaning
Interior Care .................................... 425
Exterior Care.................................... 427
* Not available on all models
15 HR-V GAS-31T7A6000.book 379 ページ 2015年6月29日 月曜日 午前11時36分
Page 381 of 489

380
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintena nce booklet for detailed maintenance and
inspection information.
■Daily inspections
Perform inspections before long distance tri ps, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the brake fluid level monthly.
2 Brake Fluid P. 397
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 411
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 399
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 407
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral 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 accordan ce with the intervals
indicated by the information display.
2 Maintenance Service Items P. 385
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 475
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing ma intenance, update the records in
the separate maintenance booklet.
U.S. models
15 HR-V GAS-31T7A6000.book 380 ページ 2015年6月29日 月曜日 午前11時36分
Page 382 of 489

381
uuBefore Performing Maintenance uSafety When Performing Maintenance
Maintenance
Safety When Performing Maintenance
Some of the most important safe ty precautions are given here.
However, we cannot warn you of every conceivable hazard that can arise in
performing maintenance. Only you can decide whether or not you should perform
a given task.
• To reduce the possibility of fire or explos ion, keep cigarettes, sparks, and flames
away from the battery and all fuel related parts.
• Never leave rags, towels, or other flammable objects under the hood.
u Heat from the engine and exhaust can ignite them causing a fire.
• To clean parts, use a co mmercially available degreas er or parts cleaner, not
gasoline.
• Wear eye protection and protective clothi ng when working with the battery or
compressed air.
• Engine exhaust contains carbon monoxide, which is poisonous and can kill you.
u Only operate the engine if th ere is sufficient ventilation.
• The vehicle must be in a stationary condition.
u Make sure your vehicle is parked on le vel ground, the parking brake is set, and
the engine is off.
• Be aware that hot parts can burn you.
u Make sure to let the engine and exhaust system cool thoroughly before
touching vehicle parts.
• Be aware that moving parts can injure you.
u Do not start the engine unless instruct ed, and keep your hands and limbs away
from moving parts.
■Maintenance Safety
■Vehicle Safety
1 Safety When Performing Maintenance
3WARNING
Improperly maintaining this vehicle or
failing to correct a pr oblem before driving
can cause a crash in which you can be
seriously hurt or killed.
Always follow the inspection and
maintenance recommendations according
to the schedules in this owner’s manual.
3WARNING
Failure to properly follow maintenance
instructions and precautions can cause you
to be seriously hurt or killed.
Always follow the procedures and
precautions in this owner’s manual.
15 HR-V GAS-31T7A6000.book 381 ページ 2015年6月29日 月曜日 午前11時36分
Page 383 of 489
382
uuBefore Performing Maintenance uParts and Fluids Used in Maintenance Service
Maintenance
Parts and Fluids Used in Maintenance Service
The use of Honda genuine parts and fluids is recommended when maintaining and
servicing your vehicle. Honda genuine parts are manufactured according to the
same high quality standards used in Honda vehicles.
15 HR-V GAS-31T7A6000.book 382 ページ 2015年6月29日 月曜日 午前11時36分
Page 384 of 489

383Continued
Maintenance
Maintenance MinderTM
If the engine oil life is less than 15%, you will see the Maintenance Minder messages
appear on the information display every time you turn the ignition switch to ON
(w*1. The messages notify you when to change the engine oil, or when to bring your
vehicle to a dealer for indicated maintenance services.
To Use Maintenance MinderTM
1. Turn the ignition switch to ON (w*1.
2. Press the (select/reset) knob repeatedly
until the engine oil life appears on the
information display.
The Maintenance Minder indicator ( ) stays
on in the instrument panel after the engine oil
life becomes 0% . Have the indicated
maintenance done by a dealer immediately.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Displaying the Engine Oil Life1 Displaying the Engine Oil Life
Based on the engine ope rating conditions, the
remaining engine oi l life is calculated and displayed
as a percentage.
Displayed Engine Oil Life (%)Calculated Engine Oil Life (%)
100 100 to 91
9090 to 81
80 80 to 71
7070 to 61
60 60 to 51
5050 to 41
40 40 to 31
3030 to 21
20 20 to 16
1515 to 11
10 10 to 6
55 to 1
00
15 HR-V GAS-31T7A6000.book 383 ページ 2015年6月29日 月曜日 午前11時36分