Honda Accord (2022 year). Manual in english - page 35

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Maintenance Under the Hood

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Engine Coolant

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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.

■

Radiator

1

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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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 continuously variable transmission fluid 
yourself.

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

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

■

Continuously Variable Transmission (CVT) Fluid

*

Specified fluid: Honda HCF-2

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Automatic Transmission Fluid

*

Specified fluid: Honda Automatic Transmission Fluid ATF-Type 2.0

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Continuously Variable Transmission (CVT) Fluid

*

NOTICE

Do not mix Honda HCF-2 with other 
transmission fluids.

Using a transmission fluid other than Honda HCF-2 
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 HCF-2 is not covered by 
Honda’s new vehicle limited warranty.

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Automatic Transmission Fluid

*

NOTICE

Do not mix Honda ATF-Type 2.0 with other 
transmission fluids.

Using a transmission fluid other than Honda 
ATF-Type 2.0 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-Type 2.0 is not 
covered by Honda’s new vehicle limited warranty.

* Not available on all models

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Maintenance Under the Hood

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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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Maintenance Under the Hood

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Refilling Window Washer Fluid

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Refilling Window Washer Fluid

Check the amount of window washer fluid.

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

All models

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Replacing Light Bulbs

Headlight Bulbs

When replacing, use the following bulbs.

High beam headlight: LED

*

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

*

Low beam headlight: LED

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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 or tow a trailer

*

, 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 reserve 
tank.

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Check the amount of window washer 
fluid is below the upper part of the 
window washer reserve tank 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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Replacing Light Bulbs

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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 and rear side marker/taillights 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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Taillight, Brake Light

*

 and Back-Up Light Bulbs

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Taillight, Brake Light

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 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

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Taillight, Brake Light

*

 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

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Replacing Light Bulbs

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Taillight, Brake Light

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 and Back-Up Light Bulbs

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2.

Turn the socket clockwise and remove it.

3.

Remove the old bulb and insert a new bulb.

Bulb

Socket

Passenger side

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Replacing Light Bulbs

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Rear License Plate Light

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Rear License Plate Light

Rear license plate light is LED type. Have an authorized Honda dealer inspect and 
replace the light assembly.

High-Mount Brake Light

High-mount brake light is LED type. Have an authorized Honda dealer inspect and 
replace the light assembly.

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Checking and Maintaining Wiper Blades

Checking Wiper Blades

If the wiper blade rubber has deteriorated, it will leave streaks, become noisy, and 
the hard surfaces of the blade may scratch the window glass.

Changing the Wiper Blade Rubber

1.

Set the power mode to VEHICLE OFF.

2.

While holding the wiper switch in the 

MIST

 position, set the power mode to ON, 

then to VEHICLE OFF.

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Both wiper arms are set to the 
maintenance position as shown in the 
image.

3.

Lift the driver side wiper arm first, then the 
passenger side.

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Changing the Wiper Blade Rubber

NOTICE

Avoid dropping the wiper arm onto the windshield, it 
may damage the wiper arm and/or the windshield.

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Checking and Maintaining Wiper Blades

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Changing the Wiper Blade Rubber

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4.

Press up on and hold the tab, then slide 
the holder off the wiper arm.

5.

Pull the end of the wiper blade in the 
direction of the arrow in the image until it 
is out of the holder’s end cap.

6.

Pull the wiper blade in the opposite 
direction to slide it out of the holder.

Tab

Holder

Wiper Arm

Wiper Blade

End cap at 
the bottom

Wiper Blade

Holder

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Checking and Maintaining Wiper Blades

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Changing the Wiper Blade Rubber

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7.

Insert the flat side of the new wiper blade 
onto the bottom part of the holder. Insert 
the blade all the way.

8.

Install the end of the wiper blade into the 
cap.

9.

Slide the holder onto the wiper arm until it 
locks.

10.

Lower the passenger side wiper arm first, 
then the driver side.

11.

Set the power mode to ON and hold the 
wiper switch in the 

MIST

 position until 

both wiper arms return to the standard 
position.

Holder

Wiper 
Blade

Cap

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Checking and Maintaining Tires

Checking Tires

To safely operate your vehicle, your tires must be of the proper type and size, in 
good condition with adequate tread, and properly inflated.

■

Inflation guidelines

Properly inflated tires provide the best combination of handling, tread life, and comfort. 
Refer to the driver’s doorjamb label or specifications page for the specified pressure.

Under inflated tires wear unevenly, adversely affect handling and fuel economy, and 
are more likely to fail from overheating.

Overinflated tires make your vehicle ride harshly, are more prone to road hazards, 
and wear unevenly.

Every day before you drive, look at each of the tires. If one looks lower than the 
others, check the pressure with a tire gauge.

At least once a month or before long trips, use a gauge to measure the pressure in all 
tires, including the spare. Even tires in good condition can lose 1–2 psi (10–20 kPa, 
0.1–0.2 kgf/cm

2

) per month.

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Inspection guidelines

Every time you check inflation, also examine the tires and valve stems.
Look for:

•

Bumps or bulges on the side or in the tread. Replace the tire if you find any cuts, 
splits, or cracks in the side of the tire. Replace it if you see fabric or cord.

•

Remove any foreign objects and inspect for air leaks.

•

Uneven tread wear. Have a dealer check the wheel alignment.

•

Excessive tread wear.

2

Wear Indicators

 P. 580

•

Cracks or other damage around valve stem.

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Checking Tires

Measure the air pressure when tires are cold. This 
means the vehicle has been parked for at least three 
hours, or driven less than 1 mile (1.6 km). If 
necessary, add or release air until the specified 
pressure is reached.

If checked when hot, tire pressure can be as much as 
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm

2

) higher than if 

checked when cold.

Whenever tire pressure is adjusted, you must 
calibrate the TPMS.

2

TPMS Calibration

 P. 446

Have a dealer check the tires if you feel a consistent 
vibration while driving. New tires and any that have 
been removed and reinstalled should be properly 
balanced.

Check the spare tire pressure once a month or before 
long trips.

3

WARNING

Using tires that are excessively worn or 
improperly inflated can cause a crash in 
which you can be seriously hurt or killed.

Follow all instructions in this owner’s 
manual regarding tire inflation and 
maintenance.