Battery HONDA CIVIC HATCHBACK 2021 (in English) Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 2021, Model line: CIVIC HATCHBACK, Model: HONDA CIVIC HATCHBACK 2021Pages: 711, PDF Size: 37.1 MB
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623
uuRemote Transmitter Care uReplacing the Button Battery
Maintenance
1. Remove the built-in key.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the smart entry remote.
u Remove carefully to avoid losing the
buttons.
3. Make sure to replace the battery with the
correct polarity.
■Smart Entry Remote*
Battery type: CR2032
Battery
* Not available on all models
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Continued629
uuCleaning uExterior Care
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. Prom ptly 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 lo se their luster or appear burn ished. 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 Washing the Vehicle
If you need to lift the wiper arms away from the
windshield, first set the wiper arms to the
maintenance position.
2 Changing the Front Wiper Blade Rubber
P. 604
Do not spray water onto the capless unit when the
fuel fill door is open. It ca n cause damage to the fuel
system or engine.
1 Applying Wax
NOTICE
Chemical solvents and strong 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 pa inted surface of the parts
made of resin.
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632
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 systems 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, prov ince, 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, drained battery, or other unexpected problems.
Do not modify or attempt to repair any of the electrical components.
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633
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 634
If a Tire Goes Flat
Temporarily Repairi ng a Flat Tire....... 635
Changing a Flat Tire ......................... 648
Handling of the Jack
*
How to Set Up the Jack .................... 656
Engine Does Not Start Checking the Engine ........................ 659
If the Smart Entry Remote Battery is Weak .. 660
Models with temporary tire repair kit
Models with a compact spare tire
Canadian models with temporary tire repair kit
Models with smart entry system
Emergency Engine Stop ................... 661
If the Battery Is Dead ....................... 662
Shift Lever Does Not Move .............. 665
Overheating ...................................... 666
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On................................................ 668
If the Charging System Indicator Comes
On ................................................. 668
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 669
If the Brake System Indicator (Red) Comes
On or Blinks ................................... 670
Models with smart entry systemIf the Brake System Indicator (Red) Comes On or
Blinks at the Same Time When the Brake System
Indicator (Amber) Comes On ....................... 671
If the Electric Power Steering (EPS) System Indicator Comes On......................... 672
If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks
*...................... 673
Fuses Fuse Locations ................................. 674
Inspecting and Changing Fuses ........ 678
Emergency Towing ........................... 679
If You Cannot Unlock the Fuel Fill Door.. 680If You Cannot Open the Hatch ........ 681
Refueling ........................................... 682
* Not available on all models
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659
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, check the starter.
Starter conditionChecklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.
Check for a message on the driver information interface.●If the To Start, Hold Remote Near Start Button message appears2If the Smart Entry Remote Battery is Weak P. 660
uMake sure the smart entry remote is in its operating range.2 ENGINE START/STOP Button Operating Range P. 172
Check the brightness of the interior lights.
Turn on the interior lights and check the brightness.
●If the interior lights are dim or do not come on at all2 Battery P. 620●If the interior lights come on normally2 Fuses P. 674
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly. Review the engine start procedure.
Follow its instructions, and try
to start the engine again.
2 Starting the Engine P. 451
Check the immobilize r system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2 Immobilizer System P. 163
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 122
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 678
If the problem continues:2Emergency Towing P. 679
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle or booster battery to jump start it.
2 If the Battery Is Dead P. 662
Models with smart entry system
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660
uuEngine Does Not Start uIf the Smart Entry Remote Battery is Weak
Handling the Unexpected
If the Smart Entry Remote Battery is Weak
If the beeper sounds, the To Start, Hold Remote Near Start Button message
appears on the driver information interface, and the ENGINE START/STOP button
flashes, and the engine won’t star t, start the engine as follows:
1.Touch the center of the ENGINE START/
STOP button with the H logo on the smart
entry remote while the ENGINE START/
STOP button is flashing. The buttons on
the smart entry remote should be facing
you.
u The indicator flashes for about 30
seconds.
2. Depress the brake pedal (continuously
variable transmission) or clutch pedal
(manual transmission) and press the
ENGINE START/STOP button within 10
seconds after the beeper sounds and the
ENGINE START/STOP button changes
from flashing to on.
u If you don’t depress the pedal, the mode
will change to ACCESSORY.
Models with smart entry system
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662
Handling the Unexpected
If the Battery Is Dead
Jump Starting Procedure
Turn off the power to electric devices, such as audio and lights. Turn off the engine,
then open the hood. 1.Open the cover on your vehicle’s battery
positive + terminal.
2. Connect the first jump er cable to your
vehicle’s battery + terminal.
3. Connect the other end of the first jumper
cable to the booster battery + terminal.
u Use a 12-volt booster battery only.
u When using an automotive battery
charger to boost your 12-volt battery,
select a lower charging voltage than 15-
volt. Check the charger manual for the
proper setting.
4. Connect the second jumper cable to the
booster battery - terminal.
■Jump Starting Procedure1If the Battery Is Dead
Securely attach the jumper cables clips so that they
do not come off when the e ngine vibrates. Also be
careful not to tangle the ju mper cables or allow the
cable ends to touch each other while attaching or
detaching the jumper cables.
3WARNING
A battery can explode if you do not follow
the correct procedure, seriously injuring
anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the battery.
Booster Battery
1.5 L engine models
2.0 L engine models
Booster Battery
Cover
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Continued663
uuIf the Battery Is Dead uJump Starting Procedure
Handling the Unexpected
5. Connect the other end of the second
jumper cable to the engine mounting bolt
as shown. Do not connect this jumper cable
to any other part.
6. If your vehicle is connected to another
vehicle, start the assisting vehicle’s engine
and increase its rpm slightly.
7. Attempt to start your ve hicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.1 If the Battery Is Dead
Battery performance degrades in cold conditions and
may prevent the engi ne from starting.1.5 L engine models
2.0 L engine models
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uuIf the Battery Is Dead uJump Starting Procedure
664
Handling the Unexpected
Once your vehicle's engine has started, re move the jumper cables in the following
order.
1. Disconnect the jumper cable from your vehicle's ground.
2. Disconnect the other end of the jumper cable from the booster battery -
terminal.
3. Disconnect the jumper cable from your vehicle's battery + terminal.
4. Disconnect the other end of the jumper cable from the booster battery +
terminal.
Have your vehicle inspected by a n earby service station or a dealer.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■What to Do After the Engine Starts1 What to Do After the Engine Starts
The indicators for the Adaptive Cruise Control
(ACC)
*, Adaptive Cruise Control (ACC) with Low
Speed Follow*, Road Departure Mitigation (RDM),
Vehicle Stability AssistTM (VSA ®) System, Vehicle
Stability AssistTM (VSA ®) OFF, low tire Pressure/TPMS*
and Collision Mitiga tion Braking SystemTM (CMBSTM)
may come on when you turn the ignition switch to
ON
( w*1 after reconnecting a battery.
Drive a short distance at more than 12 mph (20
km/h). Each indicator should go off. If it does not,
have your vehicle ch ecked by a dealer.
* Not available on all models
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668
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 ha zard warning lights on.
■What to do after parking the vehicle
1. Stop the engine and let it sit for approximately three minutes.
2. Open the hood and check the oil level.
2 Oil Check P. 583
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 with in 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 the indicator comes on
Turn off the climate con trol system, rear defogger, and other electrical
systems, 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 immediately.
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.
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