2014 Acura TSX Owner's Manual

256
uu Checking and Maintaining Wiper Blades u Changing the Front Wiper Blade Rubber



4. Slide the wiper blade out from its holder by
pulling the tabbed end out.
5. Remove the retainers from the rubber blade
that has been removed, and mount to a
new rubber blade.
u Correctly align the ru bber protrusion and
the retainer grooves.
6. Slide the new wiper blade onto the holder
from the bottom end.
u The tab on the holder should fit in the
indent of the wiper blade.
7. Slide the wiper blade onto the wiper arm,
then push down the lock tab.
8. Lower the passenger side wiper arm first,
then the driver side.
Blade
Top Retainer
Blade
Tab Indent
14 ACURA TSX 5D-31TL76300.book 256 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
MaintenanceTOC
2014 TSX Sport Wagon

257
uu Checking and Maintaining Wiper Blades u Changing the Rear Wiper Blade Rubber
Continued


Changing the Rear Wiper Blade Rubber
1. Raise the wiper arm off.
2. Pivot up the bottom end of the wiper blade
until it comes off from the wiper arm.1Changing the Rear Wiper Blade Rubber
NOTICEAvoid dropping the wiper blade; it may damage the
rear window.
Wiper Arm
Blade
14 ACURA TSX 5D-31TL76300.book 257 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
MaintenanceTOC
2014 TSX Sport Wagon

258
uu Checking and Maintaining Wiper Blades u Changing the Rear Wiper Blade Rubber



3. Slide the blade out of the wiper.
4. Remove the retainers from wiper blade and
mount it to a new rubber blade.
5. Slide the wiper blade onto the holder.
u Make sure it is engaged correctly, then
install the wiper blade assembly onto the
wiper arm.
Blade
Retainer
Rubber
14 ACURA TSX 5D-31TL76300.book 258 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
MaintenanceTOC
2014 TSX Sport Wagon

259


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 handli ng, tread life, and comfort.
Refer to the driver’s doorjamb label or specification’s page for the specified pressure.
Underinflated tires wear unevenly, adversel y 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. Even tires in good condition can lose 1 to 2 psi (10 to 20 kPa, 0.1 to 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 tr ead. 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 deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 264
• Cracks or other damage around valve stem.
1Checking Tires
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 releas e 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 tire s if you feel a consistent
vibration while driving. New tires and any that have
been removed and reinstalled should be properly
balanced.
Measure the spare tire pressure once a month or
before long trips.
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.
Models with a spare tire
14 ACURA TSX 5D-31TL76300.book 259 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
MaintenanceTOC
2014 TSX Sport Wagon

260
uu Checking and Maintaining Tires u Tire and Loading Information Label



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 below.
Whenever tires are replaced, they should be replaced with tires of the same size.
1Tire and Loading Information Label
The tire and loading information label attached to the
driver’s doorjamb contains:
aThe number of people your vehicle can carry.bThe total weight your vehicle can carry. Do not
exceed this weight.
cThe original tire sizes for front, rear and spare, if
equipped.
dThe proper cold tire pressure for front, rear and
spare, if equipped.
Label Example
Example Tire Size
Tire
Identification
Number (TIN)
Maximum
Tire Load
Maximum
Tire Pressure
Tire Size
■Tire Sizes
1 Tire Sizes
Following is an example of tire size with an
explanation of what each component means.
P225/50 R17 93V
P: Vehicle type (P indicates passenge r vehicle).
225: 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).
17: Rim diameter in inches.
93: 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).
14 ACURA TSX 5D-31TL76300.book 260 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
MaintenanceTOC
2014 TSX Sport Wagon

261
uu Checking and Maintaining Tires u Tire Labeling


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 pr essure 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
1Tire 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
14 ACURA TSX 5D-31TL76300.book 261 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
MaintenanceTOC
2014 TSX Sport Wagon

262
uu Checking and Maintaining Tires u DOT Tire Quality Grading



DOT Tire Quality Grading
■Uniform Tire Quality Grading
■Treadwear
1Uniform Tire Quality Grading
14 ACURA TSX 5D-31TL76300.book 262 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
MaintenanceTOC
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
houlder 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 practi ces and differences in road characteristics and climate.
For example:
Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform to Federal
Safety Requirements in addition to these grades.
2014 TSX Sport Wagon

263
uu Checking and Maintaining Tires u DOT Tire Quality Grading


■Traction
■Temperature
1Traction
1Temperature
14 ACURA TSX 5D-31TL76300.book 263 ページ ２０１３年６月１７日　月曜日　午後３時２１分
QRG
Index
The traction grades, from highest to lowest, are AA, A, B, and C. Those grades
represent the tire's ability to stop on wet pavement as measured under
controlled conditions on specified government test surfaces of asphat and concrete. A tire marked C may have poor traction performance.
The temperature grades are A (the highest), B, and C, representing the tire's
resistance to the generation of heat and its ability to dissipate heate when
te sted under controlled conditions on a specified indoor laboratory test
wheel. Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance which
all passenger car tires must meet under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A represent higher levels of performance on
the laboratory test wheel than the minimum required by law.Warning: The traction grade assigned to this tire is
abased on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Warning: The temperature grade for this tire is
established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation,
or excessive loading, either separately or in
combination, can cause heat buildup and possible
tire failure.
MaintenanceTOC
2014 TSX Sport Wagon