tire pressure Acura NSX 2017 User Guide

198 || 199
MAINTENANCEMAINTENANCE
n Inspection Guidelines
Every time you inflate the tir
es, check for the following:
•
Any damage to

tires, including bumps, bulges, cuts, splits, or cracks in the side or tread.
Remove any foreign objects and inspect for air leaks. Replace tires if you see fabric or cord.
•
Uneven or excessiv

e tread wear. Have an authorized Acura NSX dealer check the wheel
alignment.
•
Cracks or other damage around the val

ve stems.
n
Wear Indicators
The groov

e where the wear indicator is located is 1/16 inch
(1.6 mm) shallower than elsewhere on the tire. If the tread
has worn so low that the indicator is exposed, replace the tire.
Worn out tires have poor traction on wet roads.
Example of a wear indicator mark
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.
WARNING n
Tire and Loading Information Label
The label attached to the

driver’s doorjamb provides necessary tire and loading
information.
Original tire sizes Number of
people your
vehicle can carry
Proper cold tire pressure
Total weight your
vehicle can carry
(do not exceed)

200 || 201
MAINTENANCEMAINTENANCE
n Tire and Wheel Replacement
Replace y
our tires with radials of the same size, load range, speed rating, and maximum
cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a different size or
construction can cause certain vehicle systems to work incorrectly. It is best to replace all
four tires at the same time. If that isn’t possible, replace the front or rear tires in pairs.
If you change or replace a wheel, make sure that the wheel’s specifications match those of
the original wheels. Only use TPMS-specified wheels approved for your vehicle.
Installing improper tires on your vehicle can affect handling and stability.
This can cause a crash in which you can be seriously hurt or killed.
Always use the size and type of tires recommended in the owner’s manual.
WARNING
n Tire Service Life
The life of y
our tires is dependent on many factors, including driving habits, road conditions,
vehicle loading, inflation pressure, maintenance history, speed, and environmental
conditions (even when the tires are not in use).
In addition to regular inspections and inflation pressure maintenance, it is recommended
that you have annual inspections performed once the tires reach five years old. All tires,
including the spare, should be removed from service after 10 years from the date of
manufacture, regardless of their condition or state of wear. n
Winter Tires
If driving on snowy

or frozen roads, mount all season tires marked “M+S”, snow tires, or
tire chains; reduce speed; and maintain sufficient distance between vehicles when driving.
For winter tires, select the size and load ranges that are the same as the original tires, and
mount them to all four wheels.
n
Tire Chains
Tire chains can be used onl
y in conjunction with winter tires. Install tire chains on the rear
tires only.
For 295/30R20 (97V) winter tires: Auto-trac 232405
For 305/30R20 (103W) XL winter tires: K-Summit K-44
Mount chains as tightly as you can, and make sure that they do not touch the brake lines or
suspension.
Using the wrong chains, or not properly installing chains, can damage the brake
lines and cause a crash in which you can be seriously injured or killed.
Follow all instructions in this guide regarding the selection and use of tire chains.
WARNING
Traction devices that are the wrong size or improperly installed can damage your vehicle’s
brake lines, suspension, body, and wheels. Stop driving if they are hitting any part of the
vehicle.
NOTICE

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MAINTENANCEMAINTENANCE
Tire Labeling
The tires that came on your vehicle have a number of markings. Those you should be
aware of are described below.
Here is an example of what each marking means:
• P235/60R18 102V
•
P: vehicle type (passenger)
•
235: tire width in millimeters
•
60: aspect ratio (tire section height as a percentage
of its width)
•
R: tire construction code (radial)
•
18: rim diameter in inches
•
102: load index (code indicating maximum load tire can
carry)
•
V: speed symbol (code indicating maximum speed
rating)
Example Tire size
Tire
Identication
Number (TIN)
Ma ximum
ti re load
Maximum
tire pressure
Tire siz e
n Tire Identification Number (TIN)
The tire identification number (TIN) is a gr
oup of
numbers and letters that look like the example shown.
TIN is located on the sidewall of the tire.
DOT B97R FW6X 2209
DOT: This indicates that the tire meets all
requirements of the U.S. Department of
Transportation.
B97R: Manufacturer’s identication mark.
FW 6X: Tire type code.
22 09: Date of manufacture.
Year
Week
n Glossary of Tire Terminology
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 – 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 – 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) – The projections within the principal grooves
designed to give a visual indication of the degrees of wear of the tread.

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CLIENT INFORMATIONSPECIFICATIONS
n Fluids
Brake Fluid
Dual Clutch Transmission Fluid
Twin Motor Unit Flui d
Specified
SpecifiedAcura Heavy Duty Brake Fluid DOT 4
Capacity ChangeAcura Automatic Transmission Fluid
ATF DW-1 2.75 US qt (2.6ℓ)
Specified
Capacity Change Acura Gear Oil GO-Type 2.0
4.86 US qt (4.6 ℓ)
Specified
Capacity Chang eAcura Automatic Transmission Fluid
ATF DW-1
2.56 US qt (2.42ℓ)
Clutch
Transmissio n
Engine Oil
Engine Coolant
Inverter Coolant
Recommended
Capacity Change
filter including
8.3 US qt (7.9 ℓ )
Specified Ultimate Full Synthetic Motor Oil,

Type3, 0W-40
Chang e7 .7 US qt (7.3 ℓ)
Ratio
Capacity
Specifie d
Ratio
Acura Long Life Antifreeze/Coolant Type250/50 with distilled water 4.1 US gal (15.5 ℓ)
(change including the remaining
0.34 US gal (1.29 ℓ ) in the
reserve tank and heater )
Capacity
Acura Long Life Antifreeze/Coolant Type250/50 with distilled water
0.50 US gal (1.90 ℓ)
(change including the remaining
0.12 US gal (0.46 ℓ) in the reserve tank)
Washer FluidTank Capacity 2.6 US qt (2.5 ℓ)
Brake Fluid
Dual Clutch Transmission Fluid
Twin Motor Unit Flui dSpecified
Specified Acura Heavy Duty Brake Fluid DOT 4
Capacity Change Acura Automatic Transmission Fluid
ATF DW-1
2.75 US qt (2.6ℓ)
Specified
Capacity Change Acura Gear Oil GO-Type 2.0
4.86 US qt (4.6 ℓ)
Specified
Capacity Chang
e
Acura Automatic Transmission Fluid
ATF DW-1
2.56 US qt (2.42ℓ)
Clutch
Transmissio n
Engine Oil
Engine Coolan t
Inverter C oolant
Recommended
Capacity Change
filter including
8.3 US qt (7.9 ℓ )
Specifie d Ultimate Full Synthetic Motor Oil,

Type3, 0W-40
Chang e7 .7 US qt (7.3 ℓ)
Ratio
Capacity
Specifie d
Ratio Acura Long Life Antifreeze/Coolant Type
2
50/50 with distilled water 4.1 US gal (15.5 ℓ)
(change including the remaining
0.34 US gal (1.29 ℓ ) in the
reserve tank and heater )
Capacity Acura Long Life Antifreeze/Coolant Type
2
50/50 with distilled water 0.50 US gal (1.90 ℓ)
(change including the remaining
0.12 US gal (0.46 ℓ) in the reserve tank)
Washer FluidTank Capacity 2.6 US qt (2.5 ℓ)
n Tires
Regular Size
Front
245/35ZR19 (93Y
)
Rear
305/30ZR20 (103Y )
Pressure Front
32 (220 [2.2])
psi (kPa [kgf/c m
2])Rear
32 (220 [2.2])
Wheel Size Front
19 X 8 1/2J
Rear
20 X 11J
Re
gula r
CLIENT INFORMATION
Learn about information specific to you as an Acura client and how to get help.
Frequently Asked Questions/Troubleshooting
Below are some frequently asked questions and troubleshooting items that you may have about
the vehicle.
Q:
How do I set the

vehicle clock?
A:
For vehicles

without navigation, see page 79. For vehicles with navigation, the time is
automatically set using GPS signals.
Q:
Why doesn’

t the vehicle start when I press the ENGINE START/STOP button?
A:
The brake pedal must be pressed to start

the engine.
Q:
What is the AUT

O setting on my headlight lever?
A:
When in the AUTO

position, the vehicle’s exterior lights will automatically turn on or off
depending on the ambient lighting.
Q:
Only the driv

er’s door unlocks when I shift to Park (P). Can both doors unlock?
A:
On the HOME Screen,

select Settings, then Vehicle, then Keyless Access Setup, then Door
Unlock Mode. Select “All Doors.”
Q:
After m

y battery was disconnected or went dead, the audio system is asking for a code.
Where do I find this?
A:
In most cases, you do not need

to enter a code. Turn on the vehicle and the audio system,
and press and hold the power button until the system reactivates.

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CLIENT INFORMATIONCLIENT INFORMATION
Disclosures
n Devices That Emit Radio Waves
The following products and systems
on your vehicle emit radio waves when in operation:
AcuraLink
Audio system

Bluetooth Audio
Bluetooth

HandsFreeLink
HomeLink Universal Transceiver
Immobilizer system Remote transmitter
Remote engine starter
Keyless Access System
Tire Pressure Monitoring System
Charging cable
Interactive remote control
Each of the above complies with the appropriate requirements or the required standards of
FCC (Federal Communications Commission) and Industry Canada, described below:
As required by the FCC:
This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
As required by Industry Canada:
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired
operation of the device. n
California Perchlorate C

ontamination Prevention Act
The airbags, seat belt tensioners, and CR-type batteries in this vehicle may contain
perchlorate materials—special handling may apply. See www.dtsc.ca.gov/hazardouswaste/
perchlorate/ for more information.
n
California Proposition 65 Warning
W

ARNING: This product contains or emits chemicals known to the state of California to
cause cancer and birth defects or other reproductive harm.
n
Event Data Recorders
This

vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR
is to record, in certain crash or near crash-like situations, such as an air bag deployment
or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems
performed. The EDR is designed to record data related to vehicle dynamics and safety
systems for a short period of time, typically 30 seconds or less. The EDR in this vehicle
is designed to record such data as:
How various systems in your vehicle were operating;
Whether or not the driver and passenger safety belts were buckled/fastened;
How far (if at all) the driver was depressing the accelerator and/or brake pedal; and,
How fast the vehicle was traveling.
These data can help provide a better understanding of the circumstances in which crashes
and injuries occur.
NOTE: EDR data are recorded by your vehicle only if a non-trivial crash situation occurs;
no data are recorded by the EDR under normal driving conditions and no personal data
(e.g., name, gender, age, and crash location) are recorded. However, other parties, such as