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EnglishMaintenance -> Maintenance Under the Hood for your Honda CR-V 2022-2025
Maintenance Under the Hood
Maintenance Items Under the Hood
Engine Oil Dipstick
(Orange)
Engine Oil Fill Cap
Brake Fluid
(Black Cap)
Washer Fluid
(Blue Cap)
12-volt Battery
Engine Coolant
Reserve Tank
Radiator Cap
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uuMaintenance Under the HooduOpening the Hood
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 corner of the dashboard.
u The hood will pop up slightly.
1Opening the Hood
Hood Release Handle
3
WARNING
The hood support rod can become very hot
due to heat from the engine.
To ensure against possible burns, do not
handle the metal section of the rod:
Use the foam grip instead.
Pull
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly, you can release the
lever.
NOTICE
Do not open the hood when the wiper arms are
raised. The hood will strike the wipers, resulting in
possible damage to the hood and/or the wipers.
When closing the hood, check that the hood is
securely latched.
Lever
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.
4. Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
Support Rod
Grip
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.
Clamp
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uuMaintenance Under the HooduRecommended Engine Oil
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.
1Recommended Engine Oil
Engine Oil Additives
Your vehicle does not require oil additives. In fact,
they may adversely affect the engine performance
and durability.
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.
The following seal indicates the oil is energy
conserving and that it meets the American Petroleum
Institute’s latest requirements.
Genuine Engine Oil
Commercial Engine Oil
• Premium-grade 0W-20 detergent oil
with an API Certification Seal on the
container
• Honda Genuine Motor Oil
0W-20
Ambient Temperature
Ambient Temperature
*1:Formulated to improve fuel economy.
â– Synthetic oil
You may also use synthetic motor oil if it is labeled with the API Certification Seal
and is the specified viscosity grade.
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uuMaintenance Under the HooduOil Check
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.
1Oil Check
If the oil level is near or below the lower mark, slowly
add oil, being careful not to overfill.
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.
Upper Mark
Lower Mark
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uuMaintenance Under the HooduAdding Engine Oil
Adding Engine Oil
1. Unscrew and remove the engine oil fill cap.
1Adding Engine Oil
2. Add oil slowly.
NOTICE
3. Reinstall the engine oil fill cap, and tighten
it securely.
4. Wait for three minutes and recheck the
engine oil dipstick.
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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uuMaintenance Under the HooduChanging the Engine Oil and Oil Filter
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.
1Changing 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.
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. 127
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.
Screw Under Cover
4. Remove the drain bolt and washer from
the bottom of the engine, and drain the
oil into a suitable container.
Drain Bolt
Washer
Continued
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uuMaintenance Under the HooduChanging the Engine Oil and Oil Filter
5. Remove the oil filter and dispose of the
1Changing the Engine Oil and Oil Filter
remaining oil.
6. Check that the filter gasket is not stuck to
the engine contact surface.
u 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.
u Apply a light coat of new engine oil to
the filter gasket.
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
Oil Filter
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.
8. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)
9. Pour the recommended engine oil into the
engine.
Be sure to verify that the oil filter is designed for your
vehicle. A genuine Honda oil filter is recommended
for optimum lubrication flow and filtration properties
to assure the reliability of the engine.
u 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.
u If necessary, add more engine oil.
13. Reinstall the under cover in the same order
it was removed.
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uuMaintenance Under the HooduCooling System
Cooling System
1Cooling System
Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
3
WARNING
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
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.
Always let the engine and radiator cool
down before removing the radiator cap.
Reserve Tank
â–
NOTICE
1. Make sure the engine and radiator are
cool.
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.
2. Check the amount of coolant in the reserve tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
MAX
MIN
3. Inspect the cooling system for leaks.
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.
Reserve
Tank
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.
Continued
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uuMaintenance Under the HooduCooling System
1Radiator
Radiator
â–
NOTICE
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.
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.
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 Cap
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uuMaintenance Under the HooduTransmission Fluid
Transmission Fluid
1Transmission Fluid
Specified fluid: Honda ATF DW-1
NOTICE
Have a dealer check the fluid level and replace if necessary.
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.
Do not attempt to check or change the transmission fluid yourself.
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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uuMaintenance Under the HooduBrake Fluid
Brake Fluid
1Brake Fluid
Specified fluid: Honda Heavy Duty Brake Fluid DOT 3
NOTICE
Brake fluid marked DOT 5 is not compatible with your
vehicle's braking system and can cause extensive
damage.
Checking the Brake Fluid
â–
The fluid level should be between the MIN
and MAX marks on the side of the reserve
tank.
Reserve
Tank
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.
MAX
MIN
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.
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uuMaintenance Under the HooduRefilling Window Washer Fluid
1Refilling Window Washer Fluid
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.
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.
Pour the washer fluid carefully. Do not overflow the reservoir.
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