2023 HONDA CRV Owners Manual

uuCleaning uExterior Care
648
Maintenance
The inside lenses of exterior lights (headli ghts, brake lights, etc.) may fog temporarily
if you have driven in the rain, or after the vehicle has been run through a car wash.
Dew condensation also may build up inside the lenses when there is a significant
enough difference between the ambient and inside lens temperatures (similar to
vehicle windows fogging up in rainy conditions). These conditions are natural
processes, not structural design problems in the exterior lights.
Lens design characteristics may result in mo isture developing on the light lens frame
surfaces. This also is not a malfunction.
However, if you see large amounts of wa ter accumulation, or large water drops
building up inside the lenses, have your vehicle inspected by a dealer.
Refer to the color code label and temperat ure notice label affixed to the driver’s
doorjamb before painting the vehicle.
High temperature may damage the high-volt age battery used to power the electric
motor.
When painting the vehicle in a heated paint booth, make sure the temperature does
not exceed 150°F (65°C).
■Fogged Exterior Light Lenses
■Painting the Vehicle1 Painting the Vehicle
U.S. models
Canadian models
C
U.S. models
Canadian models

649
Maintenance
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 any accessories over areas marked SRS Airbag, on the sides or backs
of the front seats, on the sides of the rear 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. 683
•Before installing any electro nic accessory, have the installer contact a dealer for
assistance. If possible, have a deal er inspect the final installation.
1Accessories 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.
3WARNING
Use of improperly designed, engineered or
manufactured high-voltage battery
assemblies could cause a fire in your
vehicle.
A vehicle fire could result in a crash or
injury.
Only use a genuine Honda high-voltage
battery assembly, or it s equivalent, in your
vehicle.

650
uuAccessories and Modifications uModifications
Maintenance
Modifications
Do not modify your vehicle in a manner that may affect its handling, stability, or
reliability, or install non-genuine Honda parts or accessories that may have a similar
effect.
Even minor modifications to vehicle system s can affect overall vehicle performance.
Always make sure all equipment is prop erly installed and maintained, and do not
make any modification to your vehicle or its systems that might cause your vehicle
to no longer meet federal, state, province, territory, and local regulations.
The on-board diagnostic port (OBD-II/SAE J1962 connector) installed on this vehicle
is intended to be used with automobile system diagnostic devices or with other
devices that Honda has approved. Use of any other type of device may adversely
affect the vehicle’s electronic systems or allow them to be compromised, possibly
resulting in a system malfunction, draine d battery, or other unexpected problems.
Do not modify or attempt to repair your vehicle’s high-voltage hybrid power system
or otherwise modify vehicle electrical systems. Disassemb ling or modifying electrical
equipment can result in a crash or a fire.
If you ever need to replace your vehicle’s high-voltage battery assembly outside of
warranty coverage, we highly recommend that you only use a genuine Honda high-
voltage battery assembly. Genuine Honda high-voltage battery assemblies are
designed to work with your vehicle’s hybr id power system and have been designed,
engineered and manufactured to avoid overcharging situations. Non-genuine high-
voltage battery assemblies may not have be en similarly designed, engineered and
manufactured, and installation of such assemblies could result in overcharging, fires,
loss of power, or other conditions that may increase the likelihood of a crash or
injury.

651
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 652
If a Tire Goes Flat
Temporarily Repairi ng a Flat Tire....... 653
Handling of the Jack ......................... 666
Power System Won’t Start Checking the Procedure ................... 667
If the Keyless Remote Battery is Weak ... 668Emergency Power System On ........... 669
Emergency Power System Off........... 670
If the 12-Volt Battery Is Dead .......... 671
Shift Lever Does Not Move .............. 673
Overheating How to Handle Overheating ............. 674 Indicator, Coming On/Blinking
If the Engine oil pressure low Warning Appears ......................................... 676
If the 12-Volt Battery Charging System Indicator Comes On ....................... 677
If the Limited stopping power Warning
Appears ......................................... 677
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 678
If the Brake System Indicator (Red) Comes On or Blinks ................................... 679
If the Brake System Indicator (Red) Comes On
or Blinks at the Same Time When the Brake
System Indicator (Amber) Comes On.... 680
If the Electric Power Steering (EPS) System
Indicator Comes On ....................... 681
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 682
Fuses Fuse Locations ................................. 683
Inspecting and Changing Fuses ........ 687
Emergency Towing ........................... 689
If You Cannot Unlock the Fuel Fill Door... 690If You Cannot Open the Tailgate.......... 691Refueling................................................. 692
U.S. models

652
Handling the Unexpected
Tools
Types of Tools
1Types of Tools
The tools are stored in the cargo area.
Funnel

653Continued
Handling the Unexpected
If a Tire Goes Flat
Temporarily Repairing a Flat Tire
If the tire has a large cut or is otherwise severely damaged, you will need to have the
vehicle towed. If the tire only has a small puncture, from a nail for instance, you can
use the temporary tire repair kit so that you can drive to the nearest service station
for a more permanent repair.
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then, stop in a safe place.
1. Park the vehicle on a firm, level, non-slippery surface and apply the parking brake.
2. Put the transmission into
(P.
3. Turn on the hazard warning lights an d set the power mode to VEHICLE OFF.
1Temporarily Repairing a Flat Tire
The kit should not be used in the following situations.
Instead, contact a dealer or roadside assistance to
have the vehicle towed.
•The tire sealant has expired.•More than one tire is punctured.•The puncture or cut is larger than 3/16 inch (4 mm).•The tire side wall is da maged or the puncture is
outside the contact area.
•Damage has been caused by driving with the tire
extremely under inflated.
•The tire bead is no longer seated.•The rim is damaged.
Do not remove a nail or screw that punctured the
tire. If you remove it from the tire, you may not be
able to repair the puncture using the kit.
When the puncture is:Kit Use
Smaller than 3/16 inch
(4 mm)Yes
Larger than 3/16 inch (4 mm)No
Contact
Area

uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
654
Handling the Unexpected
1. Pull and remove the cover on the left side of
the cargo area.
2. Unfasten the strap and take the kit out of
the cargo area.
3. Place the kit face up, on flat ground near
the flat tire, and away from traffic. Do not
place the kit on its side.
■Getting Ready to Temporarily Repair the Flat Tire1Getting Ready to Temporarily Repair the Flat Tire
Speed restriction label is applied on the temporary
tire repair kit.
Selector Knob Speed Restriction Label
Power Plug Sealant Hose
REPAIR Side Inflator Switch
AIR Side
Pressure Gauge
Tire Sealant
Expiration
Date
Air Release Button
Bottle
Release
Button
Air Hose
StrapTire Repair Kit
Cover

Continued655
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Handling the Unexpected
1. Remove the valve cap from the tire valve
stem.
2. Remove the sealant hose from the kit.
3. Attach the sealant hose onto the tire valve
stem. Screw it until it is tight.
■Injecting Sealant and Air1Injecting Sealant and Air
The sealant can permanentl y stain clothing and other
materials. Be careful duri ng handling and wipe away
any spills immediately.
3WARNING
Tyre sealant contains substances that are
harmful and can be fatal if swallowed.
If accidentally swallowed, do not induce
vomiting. Drink plenty of water and get
medical attention immediately.
For skin or eye contact, flush with cool
water and get medical attention if
necessary.
Tire Valve Stem
Valve Cap
Sealant
Hose
Tire Valve Stem
Sealant Hose