2016 Acura MDX four wheel drive

140 || 141 MAINTENANCE MAINTENANCE
TABLE OF
CONTENTS
INDEX
VISUAL INDEX
VOICE COMMAND
INDEX
SAFETY
INFORMATION
CLIENT
INFORMATION
INSTRUMENT
PANEL
SPECIFICATIONS
VEHICLE
CONTROLS
MAINTENANCE
AUDIO AND
CONNECTIVITY
HANDLING THE
UNEXPECTED
BLUETOOTH®
HANDSFREELINK®
DRIVING
ACURALINK®
NAVIGATION
Tire Information
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly infl ated.
Inflation Guidelines
• Properly infl ated tires provide the best combination of handling, tread life, and
comfort. Refer to the driver’s doorjamb label or the specifi cations (see page
147) for the specifi ed pressure.
• Underinfl ated tires wear unevenly, adversely affect handling and fuel economy,
and are more likely to fail from overheating.
• Overinfl ated 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.
• Measure the air pressure when tires are cold. This means the vehicle has been
parked for at least 3 hours, or driven less than 1 mile (1.6 km). If necessary, add
or release air until the specifi ed pressure is reached. If checked when hot, tire
pressure can be as much as 4-6 psi (30-40 kPa, 0.3-0.5 kgf/cm
2) higher than
checked when cold.
• 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 infl ate the tires, 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 excessive tread wear. Have a dealer check the wheel alignment.
• Cracks or other damage around the valve stems.
Wear Indicators
The groove 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
WARNING
Tire and Loading Information Label
The label attached to the driver’s doorjamb provides necessary tire and
loading information.Using tires that are excessively worn or improperly infl ated can cause
a crash in which you can be seriously hurt or killed.
Follow all instructions in this owner’s guide regarding tire infl ation
and maintenance.
Original
tire sizesNumber of
people your
vehicle can
carryProper
cold tire
pressureTotal weight
your vehicle
can carry (do
not exceed)
Tire and Wheel Replacement
Replace your 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 specifi cations match
those of the original wheels. Only use TPMS-specifi ed 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

142 || 143 MAINTENANCE MAINTENANCE
TABLE OF
CONTENTS
INDEX
VISUAL INDEX
VOICE COMMAND
INDEX
SAFETY
INFORMATION
CLIENT
INFORMATION
INSTRUMENT
PANEL
SPECIFICATIONS
VEHICLE
CONTROLS
MAINTENANCE
AUDIO AND
CONNECTIVITY
HANDLING THE
UNEXPECTED
BLUETOOTH®
HANDSFREELINK®
DRIVING
ACURALINK®
NAVIGATION
Tire Service Life
The life of your tires is dependent on many factors, including driving habits, road
conditions, vehicle loading, infl ation pressure, maintenance history, speed, and
environmental conditions (even when the tires are not in use).
In addition to regular inspections and infl ation pressure maintenance, it is
recommended that you have annual inspections performed once the tires reach
fi ve 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.
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 suffi cient 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.
Tire Chains
Install tire chains on the front tires only. Because your vehicle has limited tire
clearance, we strongly recommend using the following chains: Cable type: SCC
Cable Chain ZT735. 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.
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.
WARNING
NOTICE
Tire Labeling
The tires that came on your vehicle have a number of markings. Those you
should be aware of are described below.
Tire Identification Number (TIN)
The tire identifi cation number (TIN) is a
group of numbers and letters that look
like the example shown. TIN is located
on the sidewall of the tire.
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
infl ation pressure.
Maximum Infl ation Pressure – The maximum tire air pressure that the tire
can hold.
Maximum Load Rating – The load rating for a tire at the maximum
permissible infl ation pressure for that tire.
Recommended Infl ation Pressure – The cold tire infl ation 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.
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
Here is an example of what each
marking means:
215/70R16 100S
• 215: tire width in millimeters
• 70: aspect ratio (tire section height as a
percentage of its width)
• R: tire construction code (radial)
• 16: rim diameter in inches
• 100: load index (code indicating
maximum load tire can carry)
• S: speed symbol (code indicating
maximum speed rating)Tire size
Tire
Identification
Number (TIN)
Maximum
tire load
Maximum
tire pressure
Tire size