2016 HONDA CR-Z engine

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uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
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 multi-
information display. 1.Remove the engine under cover.
2. Run the engine until it reaches normal
operating temperature, and then turn the
engine off.
3. Open the hood and remove the engine oil
fill cap.
4. Remove the bolts and clips on the
undercarriage and remove the cover.
5. Remove the drain bolt and washer from
the bottom of the engine, and drain the
oil into a suitable container.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.
Under
Cover
Bolt Clip
Drain Bolt
Washer
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uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
6. Remove the oil filter and dispose of the
remaining oil.
7. Check that the filter gasket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
8. 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 oil filter gasket.
9. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
29 lbf∙ft (39 N∙m, 4.0 kgf∙m)
10. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
3.8 US qt (3.6 L)
11. Reinstall the engine oil fill cap securely and
start the engine.
12. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
13. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing 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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uuMaintenance Under the Hood uEngine Coolant
Maintenance
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.Check the amount of coolant in the reserve
tank.
2. 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
1Engine Coolant
NOTICE
If temperatures consistent ly below -22°F (-30°C) are
expected, the coolant mixture should be changed to
a higher concentration. Cons ult a dealer for more
information.
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 anti freeze/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.
Reserve
Tank
MAX
MIN
Reserve Tank
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uuMaintenance Under the Hood uEngine Coolant
Maintenance
1. Make sure the engine and radiator are
cool.
2. Turn the radiator cap counterclockwise and
relieve any pressure in the cooling system.
Do not push the cap down when turning.
3. Push down and turn the radiator cap
counterclockwise 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.
6. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back
on the reserve tank.
■Radiator1 Radiator
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
3WARNING
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.Radiator Cap
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316
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Transmission Fluid
Check the fluid level when the engine is at normal operating temperature.
1. Park on level ground, and start the engine.
2. Wait until the radiator fan starts and then
turn off the engine.
u Perform step 3 after waiting for about 60
seconds (less than 90 seconds).
3. Remove the dipstick (yellow) from the
transmission and wipe it with a clean cloth.
4. Insert the dipstick all the way back into the
transmission securely, as shown in the
image.
5. Remove the dipstick and check the fluid
level.
u It should be between the upper and
lower marks in the HOT range.
6. If the level is below the lower mark, add
fluid into the dipstick hole to bring it to the
level between the upper and lower marks,
and have your vehicle checked by a dealer
immediately.
■Continuously Variable Transmission Fluid
Specified fluid: Honda Continuously Variable Transmission Fluid
1Continuously Variable Transmission Fluid
NOTICE
Do not mix Honda Continuously Variable
Transmission Fluid with other transmission
fluids.
Using a transmission fl uid other than Honda
Continuously Variable Tr ansmission Fluid may
adversely affect the operati on and durability of your
vehicle’s transmission, and damage the transmission.
Any damage caused by usi ng a transmission fluid that
is not equivalent to Honda Continuously Variable
Transmission Fluid is not covered by Honda’s new
vehicle warranty.
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
Upper
Mark
Lower
Mark
HOT

Range
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317
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Check the fluid level when the engine is at normal operating temperature.
1. Park the vehicle on level ground.
2. Remove the bolts with a wrench and clips
with a flat-tip screwdri ver, then carefully
remove the under cover.
3. Remove the transmission filler bolt and
washer.
Carefully feel inside the bolt hole with your
fingers.
u Check if the fluid leve l is up to the edge
of the bolt hole.
4. If the fluid level is not up to the edge of the
bolt hole, add Honda Manual Transmission
Fluid (MTF) until it runs out of the hole.
5. Put a new washer on the filler bolt, then
reinstall the filler bolt.
u Tightening torque:
33 lbf∙ft (44 N∙m, 4.5 kgf∙m)
6. Reinstall the under cove r with the bolts and
clips.
■Manual Transmission Fluid
Specified fluid: Honda Manual Transmission Fluid (MTF)
1Manual Transmission Fluid
If Honda MTF is not availa ble, you may use the API
certificated SAE 0 W-20 or 5 W-20 viscosity motor oil
as a temporary measure.
Replace with MTF as soon as possible. Motor oil does
not contain the proper addi tives for the transmission
and continued use can cause decreased shifting
performance and lead to transmission damage.
Under CoverBolt Clip
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319
uuMaintenance Under the Hood uRefilling Window Washer Fluid
Maintenance
Refilling Window Washer Fluid
Check the amount of window washer fluid using the washer fluid level gauge on the
cap.
If the level is low, fill the washer reservoir.
If the washer fluid is low, a message appears on the multi-information display.
Pour the washer fluid carefully. Do not overflow the reservoir.
Models with washer fluid level gauge1 Refilling Window Washer Fluid
NOTICE
Do not use engine antifreeze or a vinegar/water
solution in the washer reservoir.
Antifreeze can damage y our vehicle's paint. A
vinegar/water solution ca n damage the washer
pump.
Level Gauge
Models with washer level sensor
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346
uuCleaning uExterior Care
Maintenance
Exterior Care
Dust off the vehicle body after you drive.
Regularly inspect your vehi cle for scratches on painted surfaces. A scratch on a
painted surface can result in body rust. If you find a scratch, promptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.
Make sure to follow the instructions indicated on the automated car wash.
• Fold in the door mirrors.
• Keep sufficient distance between the cleaning nozzl e and the vehicle body.
• Take particular care around the windows. Standing too close may cause water to
enter the vehicle interior.
• Do not spray high pressure water directly into the engine compartment. Instead,
use low pressure water and a mild detergent.
■Washing the Vehicle
■Using an Automated Car Wash
■Using High Pressure Cleaners
1 Washing the Vehicle
Do not spray water into the air intake vents. It can
cause a malfunction.
Do not spray water onto the fuel fill door directly. A
high-pressure spray ma y cause it to open.
Air Intake Vents
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