maintenance HONDA CRV 2023 Owners Manual

These data can help provide a better understanding of the
circumstances in which crashes and injuries occur. NOTE: EDR data
are recorded by your vehicle only if a non-tri vial crash situation
occurs; no data are recorded by the EDR under normal driving
conditions and no personal data (e.g., name, gender, age, and
crash location) are recorded. Howe ver, other parties, such as law
enforcement, could combine the EDR data with the type of
personally identifying data routinely acquired during a crash
investigation.
To read data recorded by an ED R, special equipment is required,
and access to the vehicle or the ED R is needed. In addition to the
vehicle manufacturer, other parties, such as law enforcement, that
have the special equipment, can r ead the information if they have
access to the vehicle or the EDR.
The data belongs to the vehicle owner and may not be accessed by
anyone else except as legally required or with the permission of the
vehicle owner.Service Diagnostic Recorders
This vehicle is equipped with serv ice-related devices that record
information about powertrain perfor mance. The data can be used
to verify emissions law requirements and/or help technicians
diagnose and solve service problems. It may also be combined with
data from other sources for research purposes, but it remains
confidential. Some diagnostic and maintenance information is
uploaded to Honda upon vehicle start up.
California Perchlorate Contamination Prevention Act
The airbags, seat belt tensioners , and CR type batteries in this
vehicle may contain perchlorate materials - special handling may
apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate/
As you read this manual, you will find information that is preceded
by a symbol. This information is intended to help you avoid
damage to your vehicle, other property, or the environment.
NOTICE

Contents
This owner’s manual should be considered a permanent part of the
vehicle and should remain with the vehicle when it is sold.
The Navigation Manual is available online at owners.honda.com
(U.S.) or honda.ca (Canada). If you are the first registered owner
of your vehicle, you may request a complimentary printed
copy of the Navigation Manual within the first six months of
vehicle purchase. To request a copy, visit owners.honda.com. In
Canada, please request a copy from your Honda dealer.
This owner’s manual covers all models of your vehicle. You may find
descriptions of equipment and features that are not on your
particular model.
Images throughout this owner’s ma nual (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular mo del may not have some of these
features.
This owner’s manual is for vehicles sold in the United States and
Canada.
The information and specifications in cluded in this publication were
in effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications
or design at any time without notice and without incurring any
obligation.2 Safe Driving P. 43
For Safe Driving P. 44 Seat Belts P. 49 Airbags P. 59
2Instrument Panel P. 95
Indicators P. 96 Gauges and Driver Information Interface P. 114
2Controls P. 145
Clock P. 146 Locking and Unlocking the Doors P. 148
Moonroof P. 183
Seats P. 205 Interior Convenience Items P. 216
2Features P. 237
Audio System P. 238 Audio System Basic Operation P. 246, 271
Customized Features P. 368, 376
2 Driving P. 441
Before Driving P. 442 Towing a Trailer P. 447Parking Your Vehicle P. 582 Multi-View Rear Camera P. 593
2Maintenance P. 599
Before Performing Maintenance P. 600 Maintenance MinderTM P. 603
Checking and Maintaining Wiper Blades P. 627
Climate Control System Maintenance P. 643
2Handling the Unexpected P. 651
Tools P. 652 If a Tire Goes Flat P. 653
Shift Lever Does Not Move P. 673 Overheating P. 674
If You Cannot Unlock the Fuel Fill Door P. 690
2 Information P. 693
Specifications P. 694 Identification Numbers P. 696
Emissions Testing P. 699 Warranty Coverages P. 701

Contents
Child Safety P. 79Exhaust Gas Hazard P. 92Safety Labels P. 93
Tailgate P. 165 Security System P. 176 Windows P. 179
Operating the Switches Around the Steering Wheel P. 184 Mirrors P. 203
Climate Control System P. 232
Audio Error Messages P. 345 General Information on the Audio System P. 347
Bluetooth ® HandsFreeLink ® P. 400, 420 Refuel Recommend P. 439
Off-Highway Driving Guidelines P. 453 When Driving P. 455 Honda Sensing ® P. 492 Braking P. 572
Refueling P. 595 Fuel Economy and CO
2 Emissions P. 598
Maintenance Under the Hood P. 611 Replacing Light Bulbs P. 623
Checking and Maintaining Tires P. 631 12-Volt Battery P. 640 Remote Transmitter Care P. 642
Cleaning P. 644 Accessories and Modifications P. 649
Handling of the Jack P. 666 Power System Won’t Start P. 667 If the 12-Volt Battery Is Dead P. 671
Indicator, Coming On/Blinking P. 676 Fuses P. 683 Emergency Towing P. 689
If You Cannot Open the Tailgate P. 691 Refueling P. 692
Devices that Emit Radio Waves P. 697 Reporting Safety Defects P. 698
Authorized Manuals P. 704 Customer Service Information P. 705 Open Source Licenses P. 706
Quick Reference GuideP. 8
Safe DrivingP. 43
Instrument PanelP. 95
ControlsP. 145
FeaturesP. 237
DrivingP. 441
MaintenanceP. 599
Handling the UnexpectedP. 651
InformationP. 693
IndexP. 708

Visual Index
12
Quick Reference Guide
❚Windshield Wipers (P196, 627)
❚How to Refuel (P596)
❚High-Mount Brake Light (P626)
❚Rear Wiper (P198, 629)
❚Brake/Taillights (P624)
❚Power Door Mirrors (P204)
❚Maintenance Under the Hood (P611)
❚Multi-View Rear Camera (P593)
❚Front Turn Signal/Parking/Daytime Running Lights
(P187, 623)
❚Tires (P631, 653)
❚Opening/Closing the Tailgate (P166)
❚Side Turn Signal Lights (P187, 623)
❚Headlights (P188, 623)
❚Rear Turn Signal Lights (P624)
❚Rear Side Marker Lights (P624)
❚Back-Up Lights (P626)
❚Front Side Marker Lights (P623)
❚Tailgate Outer Handle (P172)
❚Rear License Plate Light (P626)
❚Door Lock/Unlock Control (P151)

18
Quick Reference Guide
Safety Precautions
Do not touch the High Voltage systemAttempting to take a High Voltage system component apart or disconnect one of its wires
can cause severe electrical shock. Make sure that any maintenance or repairs to the High
Voltage system are performed by a Honda dealer.
If a crash occurs●Be careful of electric shock hazard.
uIf a severe crash damages your vehicle’s Hi gh Voltage system, there is a possibility of
electrical shock due to exposed High Voltage components or wires. If this happens, do not
touch any of the High Voltage system components or any of its orange wires.
●Avoid contact with High Voltage battery fluid.
u The High Voltage battery contains a flammable electrolyte that could leak as a result of
a severe crash. Avoid skin or eye contact with the electrolyte as it is corrosive. If you
accidentally come into contac t with the electrolyte, rinse the exposed skin or flush your
eyes with copious amounts of water for at least five minutes, and seek medical attention
immediately.
●Use a fire extinguisher for an electrical fire.
u Attempting to extinguish an electrical fire with even a small quantity of water, from a
garden hose for instance, can be dangerous.
●Any time the vehicle is damaged in a crash, have it repaired by a dealer.
Do not cover the air intake.
If the air intake is obstructed
during vehicle operation, the High
Voltage battery can become too
hot. To protect the battery, the
system may start to limit the
battery’s output and cause the
power system and 12-volt battery
charging system indicators to come
on.
Air Intake

37
Quick Reference Guide
Maintenance (P599)
Under the Hood (P611)
●Check engine oil, engine coolant, and windshield washer
fluid. Add when necessary.
●Check brake fluid.●Check the 12-volt battery condition monthly.
aPull the hood release handle under the driver's side lower corner
of the dashboard.
bLocate the hood latch lever, push it to the side, and then
raise the hood. Once you have raised the hood slightly, you
can release the lever.
cWhen finished, close the hood and make sure it is firmly
locked in place.
Lights (P623)
●Inspect all lights regularly.
Wiper Blades (P627)
●Replace blades if they leave streaks
across the windshield or become noisy.
Tires (P631)
●Inspect tires and wheels regularly.●Check tire pressures regularly.●Install snow tires for winter
driving.

45
uuFor Safe Driving uImportant Safety Precautions
Safe Driving
■Pay appropriate attention to the task of driving safely
Engaging in cell phone conversation or other activities that keep you from paying
close attention to the road, other vehicles, and pedestrians could lead to a crash.
Remember, situations can change quickly, and only you can decide when it is safe to
divert some attention away from driving.
■Control your speed
Excessive speed is a major factor in crash injuries and deaths. Generally, the higher
the speed, the greater the risk, but serious injuries can also occur at lower speeds.
Never drive faster than is safe for current conditions, regardless of the maximum
speed posted.
■Keep your vehicle in safe condition
Having a tire blowout or a mechanical failure can be extremely hazardous.
To reduce the possibility of such problems, check your tire pressures and condition
frequently, and perform all regul arly scheduled maintenance.
■Do not leave children unattended in the vehicle
Children, pets, and people needing assistance left unattended in the vehicle may be
injured if they activate one or more of the vehicle controls. They may also cause the
vehicle to move, resulting in a crash in wh ich they and/or another person(s) can be
injured or killed. Also, depending on the am bient temperature, the temperature of
the interior may reach extreme levels, which can result in harm or death. Even if the
climate control system is on, never leave them in the vehicle unattended as the
climate control system can shut off at any time.

78
uuAirbags uAirbag Care
Safe Driving
Airbag Care
You do not need to, and should not, perform any maintenance on or replace any
airbag system components yourself. However, you should have your vehicle
inspected by a dealer in the following situations:
■When the airbags have deployed
If an airbag has inflated, th e control unit and other related parts must be replaced.
Similarly, once an automatic seat belt te nsioner has been activated, it must be
replaced.
■When the vehicl e has been in a moderate-to-severe collision
Even if the airbags did not inflate, have your dealer inspect the following: the driver’s
seat position sensor, weight sensors in the passenger’s seat, seat belt tensioners for
the front seats and outer rear seats, and each seat belt that was worn during the
crash.
■Do not remove or modify a front seat without consulting a dealer
This would likely disable or affect the prop er operation of the driver’s seat position
sensor or the weight sensors in the passenger ’s seat. If it is necessary to remove or
modify a front seat to accommodate a pe rson with disabilities, contact a Honda
dealer, or for U.S. vehicles, American H onda Automobile Customer Service at 1-800-
999-1009 and for Canadian vehicles, Hond a Canada Customer Relations at 1-888-
9-HONDA-9.
1 Airbag Care
We recommend against the use of salvaged airbag
system components, includi ng the airbag, tensioners,
sensors, and control unit.

118
uuGauges and Driver Information Interface uDriver Information Interface
Instrument PanelGauge display
settings
P. 134
Left Selector
Wheel
(Home) Button
Roll the left
selector wheel.No content
P. 132
Speed & time
P. 123
Warnings
P. 134
Power flow
P. 119
Settings
*
P. 135
Driver
attention
P. 126
Seat belts
P. 130
Safety
support
P. 130
Maintenance
P. 130 Phone
P. 124 Audio
P. 124
Navigation
*
P. 125
AWD torque
distribution
*
P. 129
Brightness
P. 133
Range & fuel
P. 121
* Not available on all models

uuGauges and Driver Information Interface uDriver Information Interface
130
Instrument Panel
Occurs, under specified conditions, when seat belts are latched or unlatched.
2 Seat Belt Reminder P. 51
Shows the remaining oil life and Maintenance MinderTM.
2Maintenance MinderTM P. 603
Indicates the status of the Road Departure Mitigation system, CMBSTM, Low Speed
Braking Control*, Blind Spot Information Syst em, and Parking Sensor System*, such
as On, Off, or Failure, by color and letters.
The following colors indica te the status of any of the above-mentioned systems:
• Green: The system is on.
• Gray: The system is off.
• Amber: There is a probl em with the system.
■Seat Belts
■Maintenance
■Safety Support1Safety Support
If a system is indicated by the color amber, have your
vehicle checked by a dealer immediately.
To turn on or off each system, first rotate the left
selector wheel to switch displays. From the next
display you can select which system to turn on or off. 2 Road Departure Mitigation System P. 554
2 Collision Mitigation Braking System
TM
(CMBSTM) P. 495
2 Blind Spot Information System P. 487
2 Low Speed Braking Control
* P. 507
2 Parking Sensor System* P. 584
You can also confirm the st atus of each function by
the color of the safe ty support indicator.
2 Safety Support Indicator (Amber) P. 111
2 Safety Support Indicator (Green/Gray)
P. 113
* Not available on all models