battery HONDA CR-V HYBRID 2020 (in English) Repair Manual

Continued541
uuHonda Sensing ®u Road Departure Mitigation (RDM) System
Driving
Press the RDM button to turn the system on
and off.
u The indicator in the button comes on and
the message appears on the driver
information interface when the system is
on.
■RDM On and Off1RDM On and Off
When you have selected Warning Only from the
customized options using the driver information
interface
* or audio/information screen*, the system
does not operate the steering wheel and braking. 2 Customized Features P. 138, 366
The indicators for the Adaptive Cruise Control (ACC)
with Low Speed Follow, Road Departure Mitigation
(RDM), Vehicle Stability Assist
TM (VSA ®) system,
Vehicle Stability AssistTM (VSA ®) OFF, low tire
pressure/TPMS, Collision Mitigation Braking SystemTM
(CMBSTM), and Parking Brake and Brake System
(Amber) may come on along with a message in the
Driver Information Interf ace after reconnecting the
12V-battery. Drive a short distance at more than 12
mph (20 km/h). The indicator should go off. If it does
not, have your vehicle checked by a dealer.RDM Button
Indicator
* Not available on all models
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547Continued
Driving
Braking
Brake System
Use the parking brake to keep the vehicle stationary when parked. When the
parking brake is applied, you can manu ally or automatically release it.
■To apply
The electric parking brake can be applied any
time the vehicle has battery, no matter which
position the power mode is in.
Pull the electric parking brake switch up gently
and securely. u The parking brake and brake system
indicator comes on.
■To release
The power mode must be in ON in order to
release the electric parking brake.
1. Depress the brake pedal.
2. Press the electric parking brake switch.
u The parking brake and brake system
indicator goes off.
Manually releasing the parking brake using
the switch helps your vehicle start slowly and
smoothly when facing down hill on steep hills.
■Parking Brake1 Braking
When you depress the brak e pedal, you may hear a
whirring sound from the engine compartment. This is
because the brake system is in operation, and it is
normal.
1 Parking Brake
You may hear the electric parking brake system
motor operating from the re ar wheel area when you
apply or release the parki ng brake. This is normal.
The brake pedal may slightly move due to the electric
parking brake system opera tion when you apply or
release the parking br ake. This is normal.
You cannot apply or release the parking brake if the
12V-battery goes dead. 2 Jump Starting P. 643
If you pull up and hold the electric parking brake
switch while driving, the brakes on all four
wheels are applied by the electric servo brake
system until the vehicle come to a stop. The
electric parking brake then applies, and the
switch should be released.
Electric Parking
Brake Switch
Electric Parking
Brake Switch
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uuBraking uBrake System
550
Driving
Your vehicle is equipped with disc brakes at all four wh eels. The brake assist system
increases the stopping force when you depress the brake pedal hard in an
emergency situation. The an ti-lock brake system (ABS) helps you retain steering
control when braking very hard.
2 Brake Assist System P. 554
2 Anti-lock Brake System (ABS) P. 553
■Foot Brake1Foot Brake
Check the brakes after driving through deep water,
or if there is a buildup of road surface water. If
necessary, dry the brakes by lightly depressing the
pedal several times.
If you hear a continuous me tallic friction sound when
applying the brakes, this is caused by the brake wear
indicator rubbing on the brake rotor and indicates
that the brake pads need to be replaced. Have the
vehicle checked by a deal er. If you hear only an
occasional squeak or squeal when you initially apply
the brake pedal, this may be normal and caused by
high frequency vibration of the brake pads against
the rotating brake disc.
Applying constant pressure to the brakes while going
down a long hill can cause the brakes to heat up,
resulting in a loss of stopping power. Therefore,
when descending a long hill , release the accelerator
pedal and allow regenerati ve braking to slow the
vehicle down. To adjust the rate of deceleration, use
the deceleration paddle selector.
When the high voltage battery has fully recharged,
regenerative braking may not be possible.
2 POWER/CHARGE Gauge P. 124
2High Voltage Battery Charge Level Gauge P. 125
2Deceleration Paddle Selector P. 480
Do not rest your foot on the brake pedal while
driving, as it will lightly apply the brakes and cause
them to lose effectiveness over time and reduce pad
life. It will also conf use drivers behind you.
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573
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 574
Safety When Performing Maintenance ..575Parts and Fluids Used in Maintenance Service ........................................... 576
Maintenance Minder
TM..................... 577
Maintenance Under the Hood Maintenance Items Under the Hood .. 582
Opening the Hood ........................... 583
Recommended Engine Oil ................ 584
Oil Check ......................................... 585
Adding Engine Oil ............................ 586
Changing the Engine Oil and Oil Filter ...587
Cooling System ................................ 589
Transmission Fluid ............................ 591
Brake Fluid ....................................... 592
Refilling Window Washer Fluid......... 593
Replacing Light Bulbs ....................... 594
Checking and Maintaining Wiper Blades.. 597Checking and Maintaining Tires
Checking Tires ................................. 602
Tire and Loading Information Label ...... 603Tire Labeling .................................... 603DOT Tire Quality Grading (U.S. Vehicles).. 605Wear Indicators................................ 607
Tire Service Life ................................ 607 Tire and Wheel Replacement ........... 608
Tire Rotation .................................... 609
Winter Tires ..................................... 610
12-volt Battery .................................. 611
Remote Transmitter Care Replacing the Button Battery ........... 613
Climate Control System Maintenance .. 614Cleaning
Interior Care .................................... 615
Exterior Care.................................... 617
Accessories and Modifications .......... 620
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575
uuBefore Performing Maintenance uSafety When Performing Maintenance
Continued
Maintenance
Safety When Performing Maintenance
Some of the most important safety pr ecautions are given here. However, we
cannot warn you of every conceivable hazard that can arise in performing
maintenance. Only you can decide whet her you should perform a given task.
• To reduce the possibility of fire or explos ion, keep cigarettes, sparks, and flames
away from the 12-volt battery, all High Volt age system, 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 degreaser or parts cleaner, not
gasoline.
• Wear eye protection and pr otective clothing when working with the 12-volt
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.
■Maintenance Safety
1Safety 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 prec autions can cause you
to be seriously hurt or killed.
Always follow the procedures and
precautions in this owner's manual.
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576
uuBefore Performing Maintenance uParts and Fluids Used in Maintenance Service
Maintenance
• The vehicle must be in a stationary condition.
u Make sure your vehicle is parked on leve l ground, the parking brake is set, and
the power system is turned off.
• Be aware that hot parts can burn you.
u Make sure to let the power system incl uding the engine and exhaust system
cool thoroughly before touching vehicle parts.
• Be aware that moving parts can injure you.
u Do not activate the power system unle ss instructed, and keep your hands and
limbs away from moving parts. When the power system is on, the engine can
automatically start, or the radiator fan may start operating without the engine
running.
• Do not touch the high -voltage battery and wiring (orange).
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.
■Vehicle Safety
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582
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Engine Coolant
Reserve Tank
Radiator Cap Washer Fluid
(Blue Cap) Engine Oil Dipstick
(Orange)
Engine Oil Fill Cap
12-volt Battery
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587
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Continued
Maintenance
Changing the Engine Oil and Oil Filter
You must change the engine oil and oil fi lter regularly in order to maintain the
engine's lubrication. The engine may be damaged if they are not changed regularly.
Turning the power system on automatically starts the engine if the High Voltage
battery charge level gauge shows two segments or less.
2 High Voltage Battery Charge Level Gauge P. 125
Change the oil and filter in accordance with the maintenance message on the driver
information interface.
1.Run the engine until it reaches normal
operating temperature, and then turn the
engine off.
2. Open the hood and remove the engine oil
fill cap.
3. Remove the Phillips-head screws and
slotted head screws by turning 90°
counter-clockwise on the undercarriage
and remove the under cover.
4. Remove the drain bolt and washer from
the bottom of the engine, and drain the
oil into a suitable container.
1Changing the Engine Oil and Oil Filter
NOTICE
You may damage the environment if you do not
dispose of the oil in a suitable way. If you are
changing the oil by yourself , appropriately dispose of
the used oil. Put the oil in a sealed container and take
it to a recycling center. Do not throw the oil away
into a garbage can or onto the ground.
Screw Under Cover
Drain Bolt
Washer
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611
Maintenance
12-volt Battery
Checking the 12-volt Battery
The condition of the battery is monitored by a
sensor located on the negative terminal of the
battery. If there is a problem with this sensor,
the driver information interface will display a
warning message. If this happens, have your
vehicle inspected by a dealer.
Check the battery termin als for corrosion monthly.
If your vehicle's battery is disconnected or goes dead:
• The audio system is disabled.
2 Audio System Theft Protection P. 243
•The clock resets*.
2 Clock P. 148
112-volt Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery
maintenance, wear prot ective clothing and
a face shield, or have a skilled technician do
it.
* Not available on all models
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612
uu12-volt Battery uCharging the 12-volt Battery
Maintenance
Charging the 12-volt Battery
Disconnect both battery cables to prevent da maging your vehicle's electrical system.
Always disconnect the negative (–) cable first, and reconnect it last.1 12-volt Battery
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
The indicators for the Adaptive Cruise Control (ACC)
with Low Speed Follow, Road Departure Mitigation
System, Vehicle Stability Assist
TM (VSA ®) system,
Vehicle Stability AssistTM (VSA ®) OFF, Collision
Mitigation Braking SystemTM (CMBSTM), Low Tire
Pressure/TPMS, and Parking Brake and Brake System
(Amber) may come on along with a message in the
Driver Information Interf ace after reconnecting the
12-volt battery. Drive a shor t distance at more than
12 mph (20 km/h). The indicator should go off. If it
does not, have your vehicl e checked by a dealer.
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