Acura ILX (2021 year). Manual in english — page 33
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Maintenance Under the Hood
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Changing the Engine Oil and Oil Filter
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5.
Remove the screws and remove the rid.
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.
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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.
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Apply a light coat of new engine oil to
the filter gasket.
9.
Put a new washer on the drain bolt, then
reinstall the drain bolt.
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Tightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)
10.
Pour the recommended engine oil into the
engine.
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Engine oil change capacity (including
filter):
4.6 US qt (4.4 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.
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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.
Screw
Rid
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: Acura Long Life Antifreeze/Coolant Type 2
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Reserve Tank
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NOTICE
Genuine Acura 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 Acura 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-Acura coolant can result in
corrosion, causing the cooling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura 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
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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
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.
■
Radiator
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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 dual clutch transmission fluid yourself.
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Dual Clutch Transmission Fluid
Specified fluid: Acura ATF-TYPE 2.0
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Dual Clutch Transmission Fluid
NOTICE
Do not mix Acura ATF-TYPE 2.0 with other
transmission fluids.
Using a transmission fluid other than Acura 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 Acura ATF-TYPE 2.0 is not
covered by Acura’s new vehicle limited warranty.
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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.
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.
If the washer fluid is low, a message appears
on the multi-information display.
Pour the washer fluid carefully. Do not
overflow the reservoir.
Specified fluid: Acura Heavy Duty Brake Fluid DOT 3
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Checking the Brake Fluid
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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-Acura brake fluid can cause corrosion
and decrease the longevity of the system. Have the
brake system flushed and refilled with Acura 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.
MIN
MAX
Brake Reserve Tank
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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 build up.
U.S. models
Canadian models
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Replacing Light Bulbs
Headlights
Headlights are LED type. Have an authorized Acura dealer inspect and replace the
light assembly.
Front Turn Signal, Parking/Daytime Running and
Front Side Marker Lights
Front turn signal, parking/daytime running and front side marker lights are LED type.
Have an authorized Acura dealer inspect and replace the light assembly.
Fog Lights
*
Fog lights are LED type. Have an authorized Acura dealer inspect and replace the
light assembly.
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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, have the aiming readjusted
at a dealer or by a qualified technician.
* Not available on all models
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Replacing Light Bulbs
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Taillights, Brake and Rear Side Marker Lights
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Taillights, Brake and Rear Side Marker Lights
Taillights, brake and rear side marker lights are LED type. Have an authorized Acura
dealer inspect and replace the light assembly.
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 mounting bolts.
3.
Pull the light assembly out of the rear pillar.
Rear Turn Signal Light: 21 W (Amber)
Cover
Bolts
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Replacing Light Bulbs
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Rear Turn Signal Light Bulbs
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4.
Turn the socket counter-clockwise and
remove it.
Remove the old bulb.
5.
Insert a new bulb.
Socket
Bulb
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Replacing Light Bulbs
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Back-Up Light Bulbs
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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.
Back-Up Light: 16 W
Clips
Socket
Bulb
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Replacing Light Bulbs
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Rear License Plate Light Bulb
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Rear License Plate Light Bulb
When replacing, use the following bulbs.
1.
Remove the lens by prying on the edge of
the lens using a flat-tip screwdriver.
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Wrap the flat-tip screwdriver with a cloth
to prevent scratches.
2.
Remove the old bulb and insert a new bulb.
High-Mount Brake Light
High-mount brake light is LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
Rear License Plate Light: 5 W
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 Wiper Blade Rubber
1.
Lift the driver side wiper arm first, then the
passenger side.
2.
Pry on the edge of the lock tab using a flat-
tip screwdriver to push it up.
Wrap the flat-tip screwdriver with a cloth to
prevent scratches.
3.
Slide the holder off the wiper arm.
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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.
Lock Tab
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Checking and Maintaining Wiper Blades
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Changing the Wiper Blade Rubber
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4.
Slide the wiper blade out of the holder by
pulling the tabbed end out.
5.
Remove the retainers from the wiper blade
that has been removed, and mount to a
new wiper blade.
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Correctly align the wiper blade
protrusion and the retainer grooves.
6.
Slide the new wiper blade onto the holder
from the bottom end.
7.
Slide the holder onto the wiper arm, then
push down the lock tab.
8.
Lower the passenger side wiper arm first,
then the driver side.
Blade
Retainer
Blade
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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.
Underinflated 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.
■
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
•
Cracks or other damage around valve stem.
1
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.
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.
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.
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Checking and Maintaining Tires
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Tire and Loading Information Label
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Tire and Loading Information Label
The label attached to the driver’s doorjamb provides necessary tire and loading
information.
Tire Labeling
The tires that came on your vehicle have a
number of markings. Those you should be
aware of are described as shown.
Whenever tires are replaced, they should be replaced with tires of the same size.
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Tire and Loading Information Label
The tire and loading information label attached to the
driver’s doorjamb contains:
a
The number of people your vehicle can carry.
b
The total weight your vehicle can carry. Do not
exceed this weight.
c
The original tire sizes for front, rear, and spare.
d
The proper cold tire pressure for front, rear, and
spare.
Label
Example
Example
Tire Size
Tire
Identification
Number (TIN)
Maximum
Tire Load
Maximum
Tire Pressure
Tire Size
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Tire Sizes
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Following is an example of tire size with an
explanation of what each component means.
P215/45R17 87V
P: Vehicle type (P indicates passenger vehicle).
215: Tire width in millimeters.
45: Aspect ratio (the tire’s section height as a
percentage of its width).
R: Tire construction code (R indicates radial).
17: Rim diameter in inches.
87: Load index (a numerical code associated with the
maximum load the tire can carry).
V: Speed symbol (an alphabetical code indicating the
maximum speed rating).
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Checking and Maintaining Tires
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Tire Labeling
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The tire identification number (TIN) is a group of numbers and letters that look like
the example in the side column. TIN is located on the sidewall of the tire.
Cold Tire Pressure
– The tire air pressure when the vehicle has been parked for at
least three hours or driven less than 1 mile (1.6 km).
Load Rating
– Means the maximum load that a tire is rated to carry for a given
inflation pressure.
Maximum Inflation Pressure
– The maximum tire air pressure that the tire can
hold.
Maximum Load Rating
– Means the load rating for a tire at the maximum
permissible inflation pressure for that tire.
Recommended Inflation Pressure
– The cold tire inflation pressure recommended
by the manufacturer.
Treadwear Indicators (TWI)
– Means the projections within the principal grooves
designed to give a visual indication of the degrees of wear of the tread.
■
Tire Identification Number (TIN)
■
Glossary of Tire Terminology
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Tire Identification Number (TIN)
DOT B97R FW6X 2209
DOT: This indicates that the tire meets all
requirements of the U.S. Department of
Transportation.
B97R: Manufacturer's identification mark.
FW6X: Tire type code.
22 09: Date of manufacture.
Year
Week
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Checking and Maintaining Tires
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DOT Tire Quality Grading (U.S. Vehicles)
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DOT Tire Quality Grading (U.S. Vehicles)
The tires on your vehicle meet all U.S. Federal Safety
Requirements. All tires are also graded for treadwear, traction,
and temperature performance according to Department of
Transportation (DOT) standards. The following explains these
gradings.
Quality grades can be found where applicable on the tire sidewall
between tread shoulder and maximum section width.
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a
specified government test course. For example, a tire graded 150
would wear one and one-half (1 1/2) times as well on the
government course as a tire graded 100. The relative performance
of tires depends upon the actual conditions of their use, however,
and may depart significantly from the norm due to variations in
driving habits, service practices and differences in road
characteristics and climate.
■
Uniform Tire Quality Grading
■
Treadwear
1
For example:
Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.
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