2013 Acura MDX tire type

Delete－Select this option to delete
the current message.
Voice－Select this option to hear a
voice read the entire message. This
gives you more information than the
screen can display at one time. When
you select the Voice option, it
changes to a Stop Reading option.
Select the option again to stop the
voice.
Call－Select this option to call a
phone number embedded in the
message. When you selectCall,theBluetooth
®HandsFreeLink
®(HFL)
dials the number for you.
To make a call, your
Bluetooth
®
compatible phone must be paired to
the vehicle's HandsFreeLink system,
powered on, and located within the
vehicle (see page 383).Find Acura Dlr.－Select this
option to find the nearest Acura
dealer using the navigation system.
Call Your Dealer－Select this
option to call the Acura dealer you
purchased your vehicle from.
AcuraLink also directs you to this
dealer so you can schedule a
maintenance appointment or receive
information about a message. If your
assigned servicing dealer changes,
AcuraLink will reset to call that
dealer.Diagnostic Info－Select this option
to get more information about the
current diagnostic message. To use
this option, your cellphone must be
paired with the HFL. In addition, the
paired phone must have a compatible
data service and be set up with the
AcuraLink system to make a data
connection. Access the
handsfreelink.com website to find
out which data services are currently
compatible with AcuraLink.
Message Preferences
To set your AcuraLink preferences
(the types of messages you want to
receive, if any), visit the My Acura
website at
www.owners.acura.com,
and
choose what you would like to
receive. If you do not have internet
access, call Acura Client Relations at
(800) 382-2238; they can set your
message preferences for you.
CONTINUED
AcuraLink
®(U.S. models only)
405
Features
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Your vehicle has several convenient
storage areas:●Glove box●Door and seat-back pockets●Rear cargo area, including the
second and third row seats when
folded flat●Console compartment●Storage compartment●Rear compartment●Roof-rack (if equipped)
However, carrying too much cargo,
or improperly storing it, can affect
your vehicle's handling, stability,
stopping distance, and tires, and
make it unsafe. Before carrying any
type of cargo, be sure to read the
following pages.
STORAGE COMPARTMENT SEAT-BACK POCKETS
CARGO AREA REAR COMPARTMENT DOOR POCKETS CONSOLE COMPARTMENT
GLOVE BOX
CONTINUED
Carrying Cargo
433
Before Driving
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In certain unusual conditions when
your vehicle gets stuck in shallow
mud or fresh snow, it may be easier
to free it with the VSA temporarily
switched off. When the VSA system
is off, the traction control system is
also off. You should only attempt to
free your vehicle with the VSA off if
you are not able to free it when the
VSA is on.
Immediately after freeing your
vehicle, be sure to switch the VSA on
again. We do not recommend driving
your vehicle with the VSA and
traction control systems switched off.VSA and Tire Sizes
Driving with varying tire or wheel
sizes may cause the VSA to
malfunction. When replacing tires,
make sure they are of the same size
and type as your original tires (see
page 545).
If you install winter tires, make sure
they are the same size as those that
were originally supplied with your
vehicle. Exercise the same caution
during winter driving as you would if
your vehicle was not equipped with
VSA.Hill Start Assist
Your vehicle is equipped with a hill
start assist feature to help prevent
the vehicle from rolling on steep
inclines as you move your foot from
the brake pedal to the accelerator.
This feature starts operating a few
seconds after you are in any drive
gear position (when faced uphill) or
in reverse (when faced downhill).
This feature requires that the vehicle
has come to a complete stop before it
can work.
Hill start assist may not hold a
heavily loaded vehicle, such as when
your vehicle is connected to a trailer,
or prevent your vehicle from rolling
downhill on a very steep or slippery
slope.
Vehicle Stability Assist (VSA
®), aka Electronic Stability Control (ESC), System
475
Driving
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The system provides two selectable
modes.
Sport mode: The system prioritizes
handling response, vehicle body
control and tire-to-road adhesion to
allow for higher performance
handling.
Comfort mode: The system
prioritizes road isolation to allow for a
more comfortable ride.
Either mode can be used in any type
of operating conditions, but the mode
may change temporarily to suit a
change in road surface.
To switch between comfort and sport
mode, press and release the active
damper system button located on the
center console to choose the desired
mode.
When comfort mode is selected, the
green indicator in the button comes
on, and the message‘‘COMFORT’’
will appear on the multi-information
display for five seconds.
CONTINUED
Active Damper System
485
Driving
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To safely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inflated.
The following pages give more
detailed information on how to take
care of your tires and what to do
when they need to be replaced.
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.Inflation Guidelines
Keeping the tires properly inflated
provides the best combination of
handling, tread life, and riding
comfort.
●Underinflated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.●Overinflated tires can make your
vehicle ride more harshly, are
more prone to damage from road
hazards, and wear unevenly.
The tire pressure monitoring system
(TPMS) warns you when a tire
pressure is low. See page 455 for
more information.
Even though your vehicle is
equipped with TPMS, we
recommend that you visually check
your tires every day. If you think a
tire might be low, check it
immediately with a tire gauge.Use a gauge to measure the air
pressure in each tire at least once a
month. Even tires that are in good
condition may lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf/cm
2) per
month. Remember to check the
spare tire at the same time.
Tires54012/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

It is best to replace all four tires at
the same time. If that is not possible
or necessary, replace the two front
tires or two rear tires as a pair.
Replacing just one tire can seriously
affect your vehicle's handling.
If you ever replace a wheel, make
sure that the wheel's specifications
match those of the original wheels.
Also be sure you use only TPMS
specific wheels. If you do not, the tire
pressure monitoring system will not
work.
Replacement wheels are available at
your dealer.
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 this
owner's manual.
Wheel and Tire Specifications
Wheel:
MDX, Technology Package, and U.S.
Technology Package with Entertainment
models18 x 8 J (TPMS)U.S. Advance Package, Advance
Package with Entertainment, and
Canadian Elite Package models19ᤲ8ᨨJ (TPMS)Tires:
MDX, Technology Package, and U.S.
Technology Package with Entertainment
models255/55R18 105HU.S. Advance Package, Advance
Package with Entertainment, and
Canadian Elite Package modelsP255/50R19 103H
See page 581 for information about
DOT Tire Quality Grading, and page
583 for tire size and labeling
information.
Winter Driving
Tires marked‘‘M＋S’’or‘‘All
Season’’on the sidewall have an all-
weather tread design suitable for
most winter driving conditions.
For the best performance in snowy
or icy conditions, you should install
snow tires or tire chains. They may
be required by local laws under
certain conditions.
CONTINUED
Tires
545
Maintenance
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Dimensions
Length 191.6 in (4,867 mm)
Width 78.5 in (1,994 mm)
Height 68.2 in (1,733 mm)
Wheelbase 108.3 in (2,750 mm)
Track Front 67.7 in (1,720 mm)
Rear 67.5 in (1,715 mm)
Weights
Gross vehicle weight rating See the tire information label
attached to the driver's doorjamb.
Gross combined weight
ᤳ1
rating (GCWR)10,053 lbs (4,560 kg)
ᤳ1: The GCWR must be reduced 2 percent for every 1,000 feet (305
meters) of elevation.
Air Conditioning
Refrigerant type HFC-134a (R-134a)
Charge quantity 21.2－22.9 oz (600－650 g)
Lubricant type ND-OIL 8
Seating Capacities
Total 7
Front 2
Second 3
Third 2Capacities
Fuel tank Approx.
21.00 US gal (79.5 L)
Engine
coolantChange
ᤳ1
1.93 US gal (7.3 L)
Total 2.43 US gal (9.2 L)
Engine oil Change
ᤳ2
4.5 US qt (4.3 L)
Including
filter
Without
filter4.2 US qt (4.0 L)
Total 5.3 US qt (5.0 L)
Automatic
transmission
fluidChange 3.3 US qt (3.1 L)
Total 8.5 US qt (8.0 L)
Rear
differential
fluidChange 2.6 US qt (2.5 L)
Total 3.0 US qt (2.8 L)
Transfer
assembly
fluidChange 0.4 US qt (0.4 L)
Total 0.4 US qt (0.4 L)
Windshield
washer
reservoirU.S. vehicles 4.2 US qt (4.0 L)
Canadian
vehicles6.1 US qt (5.8 L)
ᤳ1: Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity:
0.18 US gal (0.7 L)
ᤳ2: Excluding the oil remaining in the engine
Specifications57812/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

The tires that came on your vehicle
have a number of markings. Those
you should be aware of are described
below.
Tire SizeWhenever tires are replaced, they
should be replaced with tires of the
same size. Following is an example
of tire size with an explanation of
what each component means.
P255/50R19 103H
P－Vehicle type (P indicates
passenger vehicle).
255－Tire width in millimeters.
50－Aspect ratio (the tire's
section height as a
percentage of its width).
R－Tire construction code (R
indicates radial).
19－Rim diameter in inches.103－Load index (a numerical code
associated with the
maximum load the tire can
carry).
H－Speed symbol (an
alphabetical code indicating
the maximum speed rating).
Tire Identification Number (TIN)The tire identification number (TIN)
is a group of numbers and letters that
look like the following example. TIN
is located on the sidewall of the tire.
DOT B97R FW6X 2202
DOT－This indicates that the tire
meets all requirements of
the U.S. Department of
Transportation.
B97R－Manufacturer's
identification mark.
TIRE LABELING EXAMPLE
(1) Tire Size
(2) Tire Identification Number (TIN)
(3) Maximum Tire Pressure
(4) Maximum Tire Load(4)
(3) (2)(1)
(1)
CONTINUED
Tire Labeling
583
Technical Information
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