Honda Accord Hybrid (2022 year). Manual in english — page 34

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Maintenance Under the Hood

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Oil Check

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Oil Check

We recommend that you check the engine oil level every time you refuel.
Park the vehicle on level ground.
Turn off the power system. You can check the oil level without the engine having
run beforehand. If the engine has been running, wait approximately three minutes
before you check the oil.

1.

Remove the dipstick (orange).

2.

Wipe the dipstick with a clean cloth or
paper towel.

3.

Insert the dipstick back all the way into its
hole.

4.

Remove the dipstick again, and check the
level. It should be between the upper and
lower marks. Add oil if necessary.

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Oil Check

If the oil level is near or below the lower mark, slowly
add oil, being careful not to overfill.

Upper Mark
Lower Mark

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Adding Engine Oil

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Adding Engine Oil

1.

Unscrew and remove the engine oil fill cap.

2.

Add oil slowly.

3.

Reinstall the engine oil fill cap, and tighten
it securely.

4.

Wait for three minutes and recheck the
engine oil dipstick.

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Adding Engine Oil

NOTICE

Do not fill the engine oil above the upper mark.
Overfilling the engine oil may result in leaks and
engine damage.

If any oil spills, wipe it away immediately. Spilled oil
may damage the engine compartment components.

Engine Oil Fill Cap

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Changing the Engine Oil and Oil Filter

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Changing the Engine Oil and Oil Filter

You must change the engine oil and oil filter 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. 142

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.

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Changing 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.

Drain Bolt

Washer

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Maintenance Under the Hood

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Changing the Engine Oil and Oil Filter

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5.

Remove the oil filter and dispose of the
remaining oil.

6.

Check that the filter gasket is not stuck to
the engine contact surface.

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If it is stuck, you must detach it.

7.

Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.

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Apply a light coat of new engine oil to
the filter gasket.

8.

Put a new washer on the drain bolt, then
reinstall the drain bolt.

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Tightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)

9.

Pour the recommended engine oil into the
engine.

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Engine oil change capacity (including
filter):
4.0 US qt (3.8 L)

10.

Reinstall the engine oil fill cap securely and
start the engine.

11.

Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.

12.

Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.

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If necessary, add more engine oil.

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Changing the Engine Oil and Oil Filter

You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.

When installing the new oil filter, follow the
instructions supplied with the oil filter.

Reinstall the engine oil fill cap. Start the engine. If the
low oil pressure warning appears, turn off the
engine, and check your work.

Oil Filter

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Maintenance Under the Hood

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Cooling System

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Cooling System

This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.

We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.

1. Make sure the engine and radiator are

cool.

2.

Check the amount of coolant in the reserve
tank.

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If the coolant level is below the

MIN

mark, add the specified coolant until it
reaches the

MAX

mark.

3.

Inspect the cooling system for leaks.

Specified coolant: Honda Long Life Antifreeze/Coolant Type 2

■

Reserve Tank

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Cooling System

NOTICE

Genuine Honda engine coolant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as about -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.

If Honda antifreeze/coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda antifreeze/coolant as soon as
possible.

Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the engine components.

3

WARNING

Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.

Always let the engine and radiator cool
down before removing the radiator cap.

Reserve

Tank

MAX

MIN

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Cooling System

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1. Make sure the engine and radiator are

cool.

2.

Turn the radiator cap 1/8 turn counter-
clockwise and relieve any pressure in the
cooling system.

3.

Push down and turn the radiator cap
counter-clockwise to remove it.

4.

The coolant level should be up to the base
of the filler neck. Add coolant if it is low.

5.

Put the radiator cap back on, and tighten it
fully.

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Radiator

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Radiator

NOTICE

Pour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.

Radiator Cap

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Maintenance Under the Hood

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Inverter Coolant

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Inverter Coolant

This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.

We recommend you check the inverter coolant level every time you refuel.

Have a dealer replace the inverter coolant.

1.

Check the fluid level in the tank.

2.

If the coolant level has dropped below the

MIN

level, have your vehicle serviced at a

dealer.

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Only a properly trained technician can
refill the coolant and check the system
for leaks.

Specified coolant: Honda Long Life Antifreeze/Coolant Type 2

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Checking the Coolant

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Inverter Coolant

NOTICE

Genuine Honda engine coolant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as about -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.

If Honda antifreeze/coolant is not available, you may
use another major brand non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda antifreeze/coolant as soon as
possible.

Do not add rust inhibitors or other additives to your
vehicle’s coolant system. They may not be compatible
with the coolant or with the motor components.

MAX

MIN

Filler

Tank

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Transmission Fluid

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Transmission Fluid

Have a dealer check the fluid level and replace if necessary.

Do not attempt to check or change the transmission fluid yourself.

Specified fluid: Honda ATF DW-1 (automatic transmission fluid)

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Transmission Fluid

NOTICE

Do not mix Honda ATF DW-1 with other
transmission fluids.

Using a transmission fluid other than Honda ATF
DW-1 may adversely affect the operation and
durability of your vehicle’s transmission, and damage
the transmission.
Any damage caused by using a transmission fluid that
is not equivalent to Honda ATF DW-1 is not covered
by Honda’s new vehicle limited warranty.

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Brake Fluid

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Brake Fluid

The fluid level should be between the

MIN

and

MAX

marks on the side of the reserve

tank.

Specified fluid: Honda Heavy Duty Brake Fluid DOT 3

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Checking the Brake Fluid

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Brake Fluid

NOTICE

Brake fluid marked DOT 5 is not compatible with your
vehicle's braking system and can cause extensive
damage.

If the specified brake fluid is not available, you should
use only DOT 3 or DOT 4 fluid from a sealed
container as a temporary replacement.

Using any non-Honda brake fluid can cause corrosion
and decrease the longevity of the system. Have the
brake system flushed and refilled with Honda Heavy
Duty Brake Fluid DOT 3 as soon as possible.

If the brake fluid level is at or below the

MIN

mark,

have a dealer inspect the vehicle for leaks or worn
brake pads as soon as possible.

Reserve Tank

MIN

MAX

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Refilling Window Washer Fluid

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Refilling Window Washer Fluid

Check the amount of window washer fluid by looking at the reservoir.

If the level is low, fill the washer reservoir.

If the washer fluid is low, a message appears
on the driver information interface.

Pour the washer fluid carefully. Do not overflow the reservoir.

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Refilling Window Washer Fluid

NOTICE

Do not use engine antifreeze or a vinegar/water
solution in the windshield washer reservoir.
Antifreeze can damage your vehicle’s paint. A
vinegar/water solution can damage the windshield
washer pump.
Use only commercially available windshield washer
fluid.
Avoid prolonged use of hard water to prevent lime
scale buildup.

Canadian models

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Replacing Light Bulbs

Headlight Bulbs

When replacing, use the following bulbs.

High beam headlight: LED type

*

High beam headlight: 60 W (HB3 for halogen bulb type)

*

Low beam headlight: LED type

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Headlight Bulbs

NOTICE

Halogen bulbs get very hot when lit.
Oil, perspiration, or a scratch on the glass can cause
the bulb to overheat and shatter.

The headlight aim is set by the factory, and does not
need to be adjusted. However, if you regularly carry
heavy items in the trunk, have the aiming readjusted
at a dealer or by a qualified technician.

When replacing a halogen bulb, handle it by its base,
and protect the glass from contact with your skin or
hard objects. If you touch the glass, clean it with
denatured alcohol and a clean cloth.

Models with halogen high beam headlights

All models

Models with halogen high beam headlights

* Not available on all models

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Replacing Light Bulbs

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Headlight Bulbs

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1.

Remove the hose and the holding clip using
a flat-tip screwdriver, then remove the
upper part of the window washer reservoir.

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Check the amount of window washer
fluid is below the upper part of the
window washer reservoir and remove it.

2.

Push the tab to remove the coupler.

3.

Rotate the old bulb counter-clockwise to
remove.

4.

Insert a new bulb into the headlight
assembly and turn it clockwise.

5.

Insert the coupler into the connector of the
bulb.

Low beam headlights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.

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High Beam Headlights

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High Beam Headlights

High beam headlights are LED type. Have an
authorized Honda dealer inspect and replace the light
assembly.

When removing the clip, insert a flat-tip screwdriver,
then lift and remove the clip.

Insert the clip with the pin raised, and push until it is
flat.

Models with LED high beam headlights

Push until the pin

is flat.

Models with halogen high beam headlights

Holding

clip

Hose

Passenger side

Tab

Coupler

Bulb

Both sides

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Low Beam Headlights

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Replacing Light Bulbs

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Fog Lights

*

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Fog Lights

*

Fog lights are LED type. Have an authorized Honda dealer inspect and replace the
light assembly.

Parking/Daytime Running Lights

Parking/daytime running lights are LED type. Have an authorized Honda dealer
inspect and replace the light assembly.

Front Turn Signal Lights

Front turn signal lights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.

Front Side Marker Lights

Front side marker lights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.

Side Turn Signal/Emergency Indicator Lights

*

Door mirror side turn lights are LED type. Have an authorized Honda dealer inspect
and replace the light assembly.

* Not available on all models

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Brake Lights, Taillights, Rear Side Marker Lights, and Rear Turn Signal Light Bulbs

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Brake Lights, Taillights, Rear Side Marker Lights, and
Rear Turn Signal Light Bulbs

When replacing, use the following bulbs.

1.

Pry on the edge of the cover using a flat-tip
screwdriver to remove the cover.

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Wrap the flat-tip screwdriver with a cloth
to prevent scratches.

2.

Remove the bolts.

3.

Pull the light assembly out of the rear pillar.

Brake Light: LED
Taillight: LED
Rear Side Marker Light: LED
Rear Turn Signal Light: 21 W (Amber)

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Brake Lights, Taillights, Rear Side Marker Lights, and Rear Turn
Signal Light Bulbs

Brake lights, taillights, and rear side marker lights are
LED type. Have an authorized Honda dealer inspect
and replace the light assembly.

Cover

Bolts

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Replacing Light Bulbs

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Brake Lights, Taillights, Rear Side Marker Lights, and Rear Turn Signal Light Bulbs

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4.

Turn the socket counter-clockwise and
remove it.

5.

Push and turn the old bulb clockwise and
remove it, and insert a new bulb.

Bulb

Socket

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Replacing Light Bulbs

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Taillights, Brake Lights

*

, and Back-Up Light Bulbs

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Taillights, Brake Lights

*

, and Back-Up Light Bulbs

When replacing, use the following bulbs.

1.

Remove the holding clips using a flat-tip
screwdriver, then pull the lining back.

2.

Turn the socket counter-clockwise and
remove it.

3.

Remove the old bulb and insert a new bulb.

Taillight: LED
Brake Light

*

: LED

Back-Up Light: 16 W

1

Taillights, Brake Lights

*

, and Back-Up Light Bulbs

Taillights and brake lights

*

are LED type. Have an

authorized Honda dealer inspect and replace the light
assembly.

When removing the clip, insert a flat-tip screwdriver,
then lift and remove the clip.

Insert the clip with the pin raised, and push until it is
flat.

Clip

Push until the

pin is flat.

Holding Clip

Bulb

Socket

Driver side

* Not available on all models