2021 HONDA ACCORD SEDAN engine oil

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Quick Reference Guide
Maintenance (P 539)
Under the Hood (P 550)
●Check engine oil, engine coolant, and windshield washer
fluid. Add when necessary.
●Check brake fluid.●Check the battery condition monthly.
aPull the hood release handle under the 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 (P 566)
●Inspect all lights regularly.
Wiper Blades (P 574)
●Replace blades if they leave streaks
across the windshield or become noisy.
Tires (P 577)
●Inspect tires and wheels regularly.●Check tire pressures regularly.●Install snow tires for winter
driving.

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Safe Driving
Exhaust Gas Hazard
Carbon Monoxide Gas
The engine exhaust from this vehicle contains carbon monoxide, a colorless,
odorless, and highly toxic gas. As long as you properly maintain your vehicle, carbon
monoxide gas will not get into the interior.
■Have the exhaust system in spected for leaks whenever
• The exhaust system is m aking an unusual noise.
• The exhaust system may have been damaged.
• The vehicle is raised for an oil change.
When you operate a vehicle with the trunk open, airflow can pull exhaust gas into
the interior and create a hazardous condition. If you must drive with the trunk open,
open all the windows and set the climate control system as shown below.
1. Select the fresh air mode.
2. Select the mode.
3. Set the fan speed to high.
4. Set the temperature control to a comfortable setting.
Adjust the climate control system in the same manner if you sit in your parked
vehicle with the engine running.
1 Carbon Monoxide Gas
An enclosed area such as a garage can quickly fill up
with carbon monoxide gas.
Do not run the engine with the garage door closed.
Even when the garage door is open, drive out of the
garage immediat ely after starting the engine.
3WARNING
Carbon monoxide gas is toxic.
Breathing it can cause unconsciousness and
even kill you.
Avoid any enclosed areas or activities that
expose you to carbon monoxide.

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uuIndicators uDriver Information Interface Wa rning and Information Messages
Instrument Panel
MessageConditionExplanation
•Appears if any door or the trunk is not completely
closed.
• Appears if any door or the trunk is opened while
driving. The beeper sounds.•Disappears when all doors and the trunk are closed.
•Appears when the engine oil pressure is low.•Appears while driving - Immediately stop in a safe
place.
2 If the Low Oil Pressure Warning Appears P. 615

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uuInterior Convenience Items uOther Interior Convenience Items
Controls
■When charging does not start
Perform one of the solutions in the following table.
IndicatorCauseSolution
Green &
AmberBlinking
simulta- neously
There is an obstacle(s) between
the charging area and the
device.Remove the
obstacle(s).
The device is not within the
charging area. Reset the device to the
center of the charging
area where is
located.
The temperature of the wireless
charger pad increases. Temporary suspend
charging the device.
Wait for temperature
to drop and attempt to
charge the device
again.
AmberBlinkingThe wireless charger is faulty.Contact a dealer for
repairs.
1
Wireless Charger*
This system consumes a lot of power. Do not use the
system for a long time when the engine is not
running. This may weaken the battery, making it
difficult to start the engine.
When using the wireless charger, check the user’s
manual that came with th e compatible device you
want to charge.
3CAUTION
Metal objects between the charge pad
and the device to be charged will get
hot and can burn you.
• Always remove foreign objects from
the charge pad before charging the
device.
• Be sure the surface is clear of dust and
other debris before charging.
• Do not spill liquids (i. e. water, drinks,
etc.) on the charger and the device.
• Do not use oil, grease, alcohol,
benzine or thinner for cleaning the
charge pad.
• Do not cover the system with towels,
clothing, or other objects while
charging etc.
• Avoid spraying aerosols which may
come in contact with the charge pad
surface.
* Not available on all models

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uuAudio System Basic Operation uHondaLink® Service*
Features
Your subscribed telematics service prov ider can check your vehicle’s condition.
■Virtual Dashboard
You can remotely check the mileage, fuel range, and oil life in your app.
■Remote Start and stop the engine
You can remotely start and stop engine using your app as same as the smart entry
key.
■Geofence Alert
You can receive a notification anytime your ve hicle enters or leaves a region set by
you.
■Speed Alert
You can receive a notification when your ve hicle has exceeded a speed limit set by
you.
■Personal Data Wipe
You can reset your audio and navigation system settings to factory defaults with the
app.
■Wi-Fi hotspot
Vehicle provides 4G LTE ne twork environment as Wi-Fi router to use tablet or
smartphone in your vehicle.
■Convenient Features1 Convenient Features
The contact information of your provider, your user
ID and PIN will be given when you subscribe to
HondaLink ®. If you forget any of the above, contact a
Honda dealer, or go to hondalink.honda.com.
You cannot use Wi-Fi hotspots when you are
connected wirelessly to Apple CarPlay or Android
Auto.

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uuCustomized Features u
Continued
Features
*1:Default SettingSetup
Group Customizable Features Description Selectable Settings
Vehicle Door/Window
Setup Auto Door Lock
Changes the setting for
the automatic locking
feature. OFF
/With Ve hicle
Speed
*1/ Shift From P
Key and Remote
Unlock Mode Sets up either the driver’s door or all doors to
unlock on the first push
of the remote or built-in
key. Driver Door Only
*1/
All Doors
Keyless Lock Answer
Back LOCK/UNLOCK- The exterior lights flash.
LOCK (2nd push)- The beeper sounds.
ON
*1/
OFF
Security Relock Timer Changes the time it takes for the doors to relock
and the security system to
set after you unlock the
vehicle without opening any door. 30sec
*1/
60sec /90sec
Auto Door Unlock Changes the setting for
when the doors unlock
automatically. OFF
/All Doors When
Driver’s Door
Opens
*1/ All Doors
When Shifted to
Park/ All Doors With
IGN OFF
Walk Away Auto
Lock
*Changes the settings for the auto lock function
when you walk away from the vehicle. ON
/OFF*1
Maintenance
Info. Select Reset Items
Resets the engine oil life display when you have
performed the maintenance service. —
* Not available on all models

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uuWhen Driving uStarting the Engine
Driving
■To stop the engine1Remote Engine Start*
The engine may not start by the remote engine start
if:
•You have disabled a remo te engine start setting
using the audio/information screen.
•The power mode is not in VEHICLE OFF.
•The transmission is in a position other than ( P.
•The hood is open, or any door or the trunk is
unlocked.
•You have already used the remote twice to start
the engine.
•The battery charge is too low.
•Another registered remo te is in the vehicle.
•There is any antenna failure.•The door is unlocked with the built-in key.
•The engine oil pressure is low.
•The engine coolant temper ature is extremely high.•The telematics unit* malfunctions.
•The security system alarm is not set.Press and hold the
button for one second.
Go within the range,
and try again.
The exterior lights flash once if the engine stops successfully.
The exterior lights will not flash when the remote is out of
the smart entry system range.
The engine will not stop.
* Not available on all models

uuWhen Driving uStarting the Engine
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Driving
1Remote Engine Start*
The engine may stop whil e it is running if:•You do not start the vehicl e within 10 minutes of
starting the engine with the remote.
•The engine is stopped by using the remote.•The security system alarm is activated.•The door is unlocked with the built-in key.•The hood is open.•The engine coolant temper ature is extremely high.•The battery is low.•The engine oil pressure is low.•The malfunction indicator la mp comes on if there is
a problem with the emissions control systems.
•You press the ENGINE START/STOP button
without depressing the brake pedal.
•The transmission is in a position other than ( P.
•You press the shift lever release button.
While the engine is running, the vehicle will
automatically preconditi on inside the vehicle.
When it is warm outside:
•The climate control system is activated in auto
mode.
When it is cold outside:
•The defroster is activated at a moderately warm
temperature.
•The rear defogger and door mirror heaters are
activated.
•The seat heaters* and heated steering wheel* are
activated. 2 Heated Steering Wheel
* P. 236
2 Front Seat Heaters* P. 237
2 Front Seat Heaters and Seat Ventilation*
P. 238
Automatic transmission models
Continuously variable transmission models
* Not available on all models