Honda Passport (2022 year). Manual in english — page 32

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Maintenance Under the Hood

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Engine Compartment Cover

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Engine Compartment Cover

The component parts in the engine compartment are protected by a cover.
You may need to remove the cover when you perform certain maintenance work.
Pull up on the engine compartment cover, remove it from the pin holders.

Engine Compartment Cover

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Recommended Engine Oil

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Recommended Engine Oil

Use a genuine engine oil or another commercial engine oil of suitable type and
viscosity (for the ambient temperature) as shown in the image that follows.

Oil is a major contributor to your engine’s performance and longevity. If you drive
the vehicle with insufficient or deteriorated oil, the engine may fail or be damaged.

*1:Formulated to improve fuel economy.

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Synthetic oil

You may also use synthetic motor oil if it is labeled with the API Certification Seal
and is the specified viscosity grade.

Genuine Engine Oil

Commercial Engine Oil

●

Honda Genuine Motor Oil

●

Premium-grade 0W-20 detergent oil
with an API Certification Seal on the
container.

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Recommended Engine Oil

Engine Oil Additives
Your vehicle does not require oil additives. In fact,
they may adversely affect the engine performance
and durability.

The following seal indicates the oil is energy
conserving and that it meets the American Petroleum
Institute’s latest requirements.

Ambient Temperature

Ambient Temperature

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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.
Wait approximately three minutes after turning the engine off 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.

Lower Mark

Upper Mark

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Maintenance Under the Hood

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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.

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 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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4.

Remove the oil filter and dispose of the
remaining oil.

5.

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.

6.

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

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

7.

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

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Tightening torque:
29 lbf∙ft (39 N∙m, 4.0 kgf∙m)

8.

Pour the recommended engine oil into the
engine.

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Engine oil change capacity (including
filter):
5.7 US qt (5.4 L)

9.

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

10.

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

11.

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. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.

Oil Filter

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Maintenance Under the Hood

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Engine Coolant

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Engine Coolant

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.

Remove the engine compartment cover.

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Engine Compartment Cover

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3.

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.

4.

Inspect the cooling system for leaks.

Specified coolant: Honda Long Life Antifreeze/Coolant Type 2

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Reserve Tank

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Engine 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 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.

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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.

MAX

MIN

Reserve Tank

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Engine Coolant

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1. Make sure the engine and radiator are

cool.

2.

Remove the engine compartment cover.

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Engine Compartment Cover

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3.

Turn the radiator cap 1/8 turn counter-
clockwise and relieve any pressure in the
cooling system. Do not push the cap down
when turning.

4.

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

5.

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

6.

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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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 automatic transmission fluid yourself.

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Automatic Transmission Fluid

Specified fluid: Honda ATF-TYPE 3.1 or higher

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Automatic Transmission Fluid

Do not mix Honda ATF-TYPE 3.1 (or higher) with
other transmission fluids.

Using a transmission fluid other than Honda ATF-
TYPE 3.1 (or higher) 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 3.1 (or higher) 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.

Refilling Window Washer Fluid

Open the cap and 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.

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.

Brake Reservoir

MIN

MAX

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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.

Models without washer level sensor

Models with washer level sensor

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Replacing Light Bulbs

Headlight Bulbs

When replacing, use the following bulbs.

1.

Remove the engine compartment cover.

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2.

Remove the clips.

3.

Remove the air intake duct.

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

Low beam headlight: LED type

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High Beam Headlights

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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 cargo area or tow a trailer, have
the aiming readjusted at a dealer or by a qualified
technician.

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

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.

Clips

Air Intake Duct

Driver side

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Replacing Light Bulbs

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Daytime Running Lights and Parking Lights

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4.

Push the tab to remove the coupler.

5.

Rotate the old bulb counter-clockwise to
remove.

6.

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

7.

Insert the coupler into the connector of the
bulb.

Daytime Running Lights and Parking Lights

Daytime running lights and parking 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.

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Headlight Bulbs

Remove the clip using a Phillips-head screwdriver.

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

Center pin

Push until the
pin is flat.

Tab

Coupler

Bulb

Both sides

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Replacing Light Bulbs

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Front Turn Signal Light Bulbs

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Front Turn Signal Light Bulbs

When replacing, use the following bulbs.

1.

Remove the screws, pull the inner fender
back.

2.

Turn the socket counter-clockwise and
remove it.

3.

Remove the old bulb and insert a new bulb.

Fog Lights

*

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

Front Turn Signal Light: 28/8W (Amber)

Screws

Socket

Bulb

* Not available on all models

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Replacing Light Bulbs

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Side Turn Signal/Emergency Indicator Lights

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Side Turn Signal/Emergency Indicator Lights

*

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

Brake/Taillight, Rear Side Marker Light, and Rear
Turn Signal Light Bulbs

When replacing, use the following bulbs.

1.

Use a Phillips-head screwdriver to remove
the bolts.

2.

Pull the light assembly out of the rear pillar.

3.

Turn the socket counter-clockwise and
remove it. Remove the old bulb.

4.

Insert a new bulb and turn clockwise.

5.

Slide the light assembly onto the guide on
the body.

6.

Align the pins with the body grommets,
then push in until they fully seat.

Brake/Taillight:

LED

Rear Side Marker Light: LED

Rear Turn Signal Light:

21W (Amber)

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Brake/Taillight, Rear Side Marker Light, and Rear Turn Signal
Light Bulbs

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

Bolts

Bulb

Socket

* Not available on all models

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Replacing Light Bulbs

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Back-Up Lights

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Back-Up Lights

When replacing, use the following bulbs.

1.

Turn the socket counter-clockwise and
remove it. Remove the old bulb.

2.

Insert a new bulb and turn clockwise.

Rear License Plate Lights

Rear license plate lights are 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.

Back-Up Lights: 21 W

Socket

Bulb

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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 Front Wiper Blade Rubber

1.

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

2.

Place a cloth on the edge of the lock tab.
Push the lock tab up with a flat-tip screw
driver.

3.

Slide the blade from the wiper arm.

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Changing the Front Wiper Blade Rubber

NOTICE

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

Lock Tab