Honda Odyssey (2019 year). Manual - part 41

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Before Performing Maintenance

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Parts and Fluids Used in Maintenance Service

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Parts and Fluids Used in Maintenance Service

The use of Honda genuine parts and fluids is recommended when maintaining and 
servicing your vehicle. Honda genuine parts are manufactured according to the 
same high quality standards used in Honda vehicles.

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Maintenance Minder

TM

If the engine oil life is less than 15%, you will see the Maintenance Minder messages 
appear on the driver information interface every time you set the power mode to 
ON. The messages notify you when to change the engine oil, or when to bring your 
vehicle to a dealer for indicated maintenance services.

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Maintenance Minder

TM

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To Use Maintenance Minder

TM

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To Use Maintenance Minder

TM

Maintenance items, which should be serviced at the same time that you replace the 
engine oil, appear on the driver information interface.
You can view them on the engine oil life screen at any time.
1. Set the power mode to ON.
2. Press the ENTER button repeatedly until home screen appears.
3. Select  

Maintenance by pressing the 

/

 button repeatedly and press 

ENTER.

4. Select Oil Life by pressing the 

/

 button and press ENTER.

5. The engine oil life appears on the screen.

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Displaying the Maintenance Minder Information

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Displaying the Maintenance Minder Information

Based on the engine operating conditions, the 
remaining engine oil life is calculated and displayed 
as a percentage.

There is a list of maintenance main and sub items you 
can view on the driver information interface.

2 Maintenance Service Items P. 644

Displayed Engine Oil 

Life (%)

Calculated Engine Oil 

Life (%)

100

100 to 91

90

90 to 81

80

80 to 71

70

70 to 61

60

60 to 51

50

50 to 41

40

40 to 31

30

30 to 21

20

20 to 16

15

15 to 11

10

10 to 6

5

5 to 1

0

0

3 4

3 4

ENTER Button

Engine Oil Life

 (Back) 

Button

 (Back) 

Button

 Button

3

 Button

4

 (Home) 

Button

Home Screen

ENTER Button

Models with color 
audio system

Models with Display 
Audio

 Button

3

 Button

4

 (Home) 

Button

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Maintenance Minder

TM

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To Use Maintenance Minder

TM

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*1:Models with color audio system
*2:Models with Display Audio
The system message indicator (

) comes on along with the Maintenance Minder message.

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Maintenance Minder Messages on the Driver Information 
Interface

Maintenance Message

Oil Life Display

Explanation

Information

Maintenance Due Soon

15%

The remaining engine oil life is 15 to 6 
percent. Once you switch the display 
by pressing the 

*1

/ 

*2

, or 

 button, this message will go off.

The engine oil is approaching the end 
of its service life, and the maintenance 
items should be inspected and 
serviced soon.

Maintenance Due Now

5%

The remaining engine oil life is 5 to 1 
percent. Press the 

*1

/ 

*2

, 

or 

 button to switch to another 

display.

The engine oil has almost reached the 
end of its service life, and the 
maintenance items should be 
inspected and serviced as soon as 
possible.

Maintenance Past Due

Negative Distance

The remaining engine oil life has 
passed its service life, and a negative 
distance appears after driving over 10 
miles (U.S. models) or 10 km 
(Canadian models). Press the 

*1

/ 

*2

, or 

 button to 

switch to another display.

The engine oil life has passed.
The maintenance items must be 
inspected and serviced immediately.

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Maintenance Minder

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To Use Maintenance Minder

TM

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Maintenance Service Items

1

Maintenance Service Items

•

Adjust the valves during services A, B, 1, 2, or 3 if 
they are noisy.

Maintenance Minder Message

System Message 
Indicator

Sub Items

Main Item

U.S. models

*1: If the message Maintenance Due Now does not appear more than 12 months after the display 

is reset, change the engine oil every year.

# : See information on maintenance and emissions warranty in the first column on page 748.

*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and 

from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).

CODE

Maintenance Main Items

A

●

Replace engine oil

*1

B

●

Replace engine oil

*1

 and oil filter

●

Inspect front and rear brakes

●

Inspect tie rod ends, steering gearbox, and boots

●

Inspect suspension components

●

Inspect driveshaft boots

●

Inspect brake hoses and lines (Including ABS/VSA®)

●

Inspect all fluid levels and condition of fluids

●

Inspect exhaust system

#

●

Inspect fuel lines and connections

#

*4:

Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher transmission 
temperatures. This requires transmission fluid changes more frequently than recommended by the 
Maintenance Minder. If you regularly drive your vehicle under these conditions, have the transmission fluid 
changed at 60,000 miles (100,000 km) or 3 years, thereafter every 30,000 miles (50,000 km) or 2 years.

*5: If you drive regularly in very high temperatures (over 110ºF, 43ºC), in very low temperatures (under -20ºF, -29ºC), replace every 60,000 miles(100,000 km).
*6: If a Maintenance Minder message does not appear more than 36 months after the display for item 7 is reset, change the brake fluid every 3 years.

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Maintenance Sub Items

1

●

Rotate tires

2

●

Replace air cleaner element

*2

●

Replace dust and pollen filter

*3

●

Inspect drive belt

3

●

Replace transmission fluid

*4

4

●

Replace spark plugs

●

Replace timing belt and inspect water pump

*5

●

Inspect valve clearance

5

●

Replace engine coolant

7

●

Replace brake fluid

*6

Except ELITE and TOURING grade models

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Maintenance Minder

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To Use Maintenance Minder

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Maintenance Service Items

•

Adjust the valves during services A, 0, 9, 1, 2, or 3 
if they are noisy.

Canadian models

*1: If the message Maintenance Due Now does not appear more than 12 months after the display 

is reset, change the engine oil every year.

*2: If you drive in dusty conditions, replace the air cleaner element every 24,000 km (15,000 miles).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and 

from diesel-powered vehicles, replace the dust and pollen filter every 24,000 km (15,000 miles).

*4:

Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher transmission 
temperatures. This requires transmission fluid changes more frequently than recommended by the 
Maintenance Minder. If you regularly drive your vehicle under these conditions, have the transmission 
fluid changed at 100,000 km (60,000 miles) or 3 years, thereafter every 50,000 km (30,000 miles) or 
2 years.

*5: If you drive regularly in very high temperatures (over 43ºC, 110ºF), in very low temperatures (under 

-29ºC, -20ºF), replace every 100,000 km (60,000 miles).

*6: If a Maintenance Minder message does not appear more than 36 months after the display for item 7 is 

reset, change the brake fluid every 3 years.

# : See information on maintenance and emissions warranty in the first column on page 749.

CODE

Maintenance Main Items

A

●

Replace engine oil

*1

0

●

Replace engine oil

*1

 and oil filter

Except TOURING grade model

CODE

Maintenance Sub Items

1

●

Rotate tires

2

●

Replace air cleaner element

*2

●

Replace dust and pollen filter

*3

●

Inspect drive belt

3

●

Replace transmission fluid

*4

4

●

Replace spark plugs

●

Replace timing belt and inspect water pump

*5

●

Inspect valve clearance

5

●

Replace engine coolant

7

●

Replace brake fluid

*6

9

●

Service front and rear brakes

●

Inspect tie rod ends, steering gearbox, and boots

●

Inspect suspension components

●

Inspect driveshaft boots

●

Inspect brake hoses and lines (including ABS/VSA®)

●

Inspect all fluid levels and condition of fluids

●

Inspect exhaust system

#

●

Inspect fuel lines and connections

#

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Maintenance Minder

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To Use Maintenance Minder

TM

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Reset the maintenance minder information display if you have performed the 
maintenance service.

1. Set the power mode to ON.
2. Display the engine oil life.

2 Displaying the Maintenance Minder Information P. 642

3. Press and hold the ENTER button for about 10 seconds to enter the reset mode.

4. Press 

/

 button to select a maintenance item to reset, or to select All Due 

Items (You can also select Cancel to end the process).

5. Press the ENTER button to reset the selected item.
6. Repeat from step 5 for other items you wish to reset.

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Resetting the Display

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Resetting the Display

NOTICE

Failure to reset the Maintenance Minder

TM

 display 

after a maintenance service results in the system 
showing incorrect maintenance intervals, which can 
lead to serious mechanical problems.

The dealer will reset the Maintenance Minder

TM

 

display after completing the required maintenance 
service. If someone other than a dealer performs 
maintenance service, reset the Maintenance 
Minder

TM

 display yourself.

You can also reset the Maintenance Minder

TM

 display 

using the audio/information screen.

2 Customized Features P. 443

Models with Display Audio

 Button

3

ENTER 
Button

 Button

4

3 4

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Maintenance Under the Hood

Maintenance Items Under the Hood

Engine Oil Dipstick 
(Orange)

Washer Fluid 
(Blue Cap)

Engine Coolant 
Reserve Tank

Radiator Cap

Brake Fluid 
(Black Cap)

Engine Oil Fill Cap

Battery

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Maintenance Under the Hood

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Opening the Hood

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Opening the Hood

1. Park the vehicle on a level surface, and set 

the parking brake.

2. Pull the hood release handle under the 

driver’s side lower left corner of the 
dashboard.

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The hood will pop up slightly.

3. Pull up the hood latch lever (located under 

the front edge of the hood to the center) 
and raise the hood. Once you have raised 
the hood slightly, you can release the lever.

4. Remove the support rod from the clamp 

using the grip. Mount the support rod in 
the hood.

When closing, remove the support rod, and 
stow it in the clamp, then gently lower the 
hood. Remove your hand at a height of 
approximately 12 inches (30 cm) and let the 
hood close.

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Opening the Hood

NOTICE

Do not open the hood when the wiper arms are 
raised.
The hood will strike the wipers, resulting in damage 
to the hood and/or the wipers.

When closing the hood, check that the hood is 
securely latched.

If the hood latch lever moves stiffly, or if you can 
open the hood without lifting the lever, the latch 
mechanism should be cleaned and lubricated.

Do not open the hood while the Auto Idle Stop 
function is activated.

Models with Auto Idle Stop

Hood Release Handle

Pull

Lever

Support Rod

Grip

Clamp

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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 pins.

Engine Compartment Cover

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Recommended Engine Oil

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Recommended Engine Oil

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.

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

Use a Genuine Honda Motor Oil or another 
commercial engine oil of suitable viscosity for 
the ambient temperature as shown.

■

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 Honda 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.

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.

1

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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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 can 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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Maintenance Under the Hood

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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.

1

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.

Washer

Drain Bolt

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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 engine block, and 
install a new oil filter.

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

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

reinstall the drain bolt.

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Tightening torque: 
29 lbf∙ft (40 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. 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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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.

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