tire pressure Acura TL 2009 Owner's Guide

The following chart shows the
recommended cold tire pressures f or
most normal driving conditions.For additional technical information,
see page .
For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver’s doorjamb.
Thecompactsparetirepressureis:518
Tire Size Cold Tire Pressure for
Normal Driving Tire Size Cold Tire Pressure for
Normal Driving Tire Size Cold Tire Pressure for
Normal Driving
Cold Tire Pressure for
Normal Driving
Tire Size
U.S. SH-AWD and SH-AWD TECH
models Canadian SH-AWD and SH-AWD
TECH models
TL and TECH models U.S. SH-AWD model with highperf ormance tires and SH-AWDTECH HPT modelsRecommended Tire Pressures
Tires
570
32 psi (220 kPa ,
2.2 kgf/cm
)
P245/50R17 98V
32 psi (220 kPa ,2.2 kgf/cm
) 32 psi (220 kPa ,
2.2 kgf/cm
)
32 psi (220 kPa ,
2.2 kgf/cm
)
37 psi (255 kPa , 2.55 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm
) P245/45R18 96V
32 psi (220 kPa ,2.2 kgf/cm
)
32 psi (220 kPa ,
2.2 kgf/cm
)
P245/45R18 96V
245/40ZR19 94Y
Rear:
Front:
Front:
Rear:
Front:
Rear:
Front:
Rear:
60 psi (420 kPa , 4.2 kgf/cm)
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2009 TL

We strongly recommend that you do
not drive faster than the posted
speed limits and conditions allow. If
you ever drive in a sanctioned
competitive event at sustained high
speeds (over 118 mph or 190 km/h),
be sure to adjust the cold tire
pressuresasshownbelow.If youdo
not, excessive heat can build up and
cause sudden tire f ailure.Every time you check inf lation, you
should also examine the tires f or
damage, f oreign objects, and wear.
Youshouldlookfor:
Bumps or bulges in the tread or
side of the tire. Replace the tire if
youfindeitherof theseconditions.
Cuts, splits, or cracks in the side
of the tire. Replace the tire if you
can see f abric or cord. Your tires have wear indicators
molded into the tread. When the
tread wears down, you will see a
band 1/2 inch (12.7 mm) wide band
across the tread. This shows there is
less than 1/16 inch (1.6 mm) of tread
lef t on the tire.
A tire this worn gives very little
traction on wet roads. You should
replace the tire if you can see three
or more tread wear indicators.
Excessive tread wear.
Tire Size Cold Tire Pressure for
High Speed DrivingSH-AWDandSH-AWDTECHmodels
Tires
High Speed Driving T ire Inspection
Maint enance
571
INDICATOR LOCATION MARKS
TREAD WEAR INDICATOR
33 psi (230 kPa , 2.3 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm
)
P245/45R18 96V
Front:
Rear:
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2009 TL

The service lif e of your tires is
dependent on many f actors,
including, but not limited to, driving
habits, road conditions, vehicle
loading, inf lation pressure,
maintenance history, speed, and
environmental conditions (even
when the tires are not in use).In addition to your regular
inspections and inf lation pressure
maintenance, it is recommended that
you have annual inspections
perf ormed once the tires reach f ive
years old. It is also recommended
that all tires, including the spare, be
removed from service after 10 years
from the date of manufacture,
regardless of their condition or state
of wear.The last f our digits of the TIN (tire
identif ication number) are f ound on
the sidewall of the tire and indicate
the date of manufacture (See
on page ).619
Tires
Tire Service Lif e
Tire
Labeling
572
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2009 TL

To help increase tire lif e and
distribute wear more evenly, rotate
the tires according to the
maintenance messages displayed on
the multi-information display. Move
the tires to the positions shown in
the illustration each time they are
rotated. If you purchase directional
tires, rotate only front-to-back.
When the tires are rotated, make
sure the air pressures are checked.
In addition to proper inf lation,
correct wheel alignment helps to
decrease tire wear. If you f ind a tire
is worn unevenly, have your dealer
check the wheel alignment.
Have your dealer check the tires if
you f eel a consistent vibration while
driving. A tire should always be
rebalanced if it is removed f rom the
wheel. When you have new tires
installed, make sure they are
balanced. This increases riding
comf ort and tire lif e. For best results,
have the installer perform a dynamic
balance.Tire Rotation
T ire Maintenance
Tires
Maint enance
573
Front Front
(For Non-directional
Tires and Wheels) (For Directional
Tires and Wheels)
Improper wheel weights can damage
your vehicle’s aluminum wheels. Use
only Acura wheel weights f or balancing.
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2009 TL

It is best to replace all f our tires at
thesametime.If thatisnotpossible
or necessary, replace the two f ront
tires or two rear tires as a pair.
Replacing just one tire can seriously
af f ect your vehicle’s handling.
If you ever replace a wheel, make
sure that the wheel’s specif ications
match those of the original wheels.
Mixing radial and bias-ply tires on
your vehicle can reduce braking
ability, traction, and steering
accuracy. Using tires of a dif f erent
size or construction can cause the
ABS and vehicle stability assist
system (VSA) to work inconsistently.
Replace your tires with radial tires of
the same size, load range, speed
rating, and maximum cold tire
pressure rating (as shown on the
tire’s sidewall).
The ABS and VSA system work by
comparing the speed of each wheel.
When replacing tires, use the same
size originally supplied with the
vehicle. Tire size and construction
can af f ect wheel speed and may
cause the system to activate. Also be sure you use only TPMS
specif ic wheels. If you do not, the
tire pressure monitoring system will
not work.
Replacement wheels are available at
your dealer.
Replacing T ires and Wheels
Tires
574
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.
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2009 TL

This section covers the more
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your vehicle towed.......................
Compact Spare Tire .582
....................
Changing a Flat Tire .583
.............
If the Engine Won’t Start .588
................................
Jump Starting .591
..............
If the Engine Overheats .593
.........
Low Oil Pressure Indicator .595
..........
Charging System Indicator .595
.......
Malf unction Indicator Lamp .596
...............
Brake System Indicator .597
Opening the Fuel Fill Door
....................................
Manually .598
..............................................
Fuses .599
..............................
Fuse Locations .603
......................
Emergency Towing .606
..........
If Your Vehicle Gets Stuck .608
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
581
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2009 TL

Use the compact spare tire as a
temporary replacement only. Get
your regular tire repaired or replaced,
and put it back on your vehicle as
soon as you can.
Check the inf lation pressure of the
compact spare tire every time you
check the other tires. It should be
inf lated to:Replace the tire when you can see
the tread wear indicator bars. The
replacement should be the same size
and design tire, mounted on the
same wheel. The spare tire is not
designed to be mounted on a regular
wheel, and the spare wheel is not
designed f or mounting a regular tire.
Follow these precautions:
Never exceed 50 mph (80 km/h).
This tire gives a harsher ride and
less traction on some road
surf aces. Use greater caution
while driving. Do not mount snow chains on the
compact spare tire.
Do not use your compact spare
tire on another vehicle unless it is
thesamemakeandmodel.
After the flat tire is replaced with
the spare tire, the low tire
pressure/TPMS indicator stays on.
Af ter several miles (kilometers)
driving with the spare, this
indicator begins to f lash, then
stays on again. You will also see a
‘‘CHECK TPMS SYSTEM’’
message on the multi-inf ormation
display (see page ).
529
Compact Spare Tire
582
INDICATOR LOCATION MARK
TREAD WEAR INDICATOR BAR
60 psi (420 kPa , 4.2 kgf/cm)
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2009 TL

To remove the spacer cone,
squeeze the tabs on the wing bolt
to disengage it f rom the center of
the spacer cone, then pull the bolt
downward.
To install the wing bolt to the
spacer cone, reverse this
procedure.
Securetheflattirebyscrewing
the wing bolt back into its hole.Store the jack and tools in the tool
kit case. Place the tool kit case in
the f lat tire.
Store the center cap in the trunk.
Make sure it does not get
scratched or damaged.
Unhookthehandlefromthetrunk
opening and lower the trunk f loor
lid, then close the trunk lid.
Your vehicle’s original tire has a
tire pressure monitoring system
sensor. To replace a tire, ref er to
(see
page ).
17. 18. 19.
20.530
Changing a Flat Tire
Changing a T ire with T PMS
T aking Care of t he Unexpect ed
587
SPACER CONE
TAB
Loose items can fly around the
interiorinacrashandcould
seriously injure the occupants.
Store the wheel, jack, and tools
securely before driving.
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2009 TL

µ
Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems. ................
Identif ication Numbers .612
................................
Specif ications .614
DOT Tire Quality Grading ..........................
(U.S. Vehicles) .617
.................................
Tire Labeling .619
Tire Pressure Monitoring System (TPMS) Required Federal ............................
Explanation .621
.......................
Emissions Controls .623
..
Three Way Catalytic Converter .625
........................
Emissions Testing .626
T echnical Inf ormation
Technical Inf ormation
611
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2009 TL

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Specif ications
616
Tires
Size
Pressure P245/50R17 98V
P245/45R18 96V
245/40ZR19 94Y
T135/80D17 103M
37 psi (255 kPa , 2.55 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm)
60 psi (420 kPa , 4.2 kgf/cm)
32 psi (220 kPa , 2.2 kgf/cm
)
Front/Rear
Spare
Front
Rear
Spare
TL
TECH
SH-AWD
SH-AWD TECH
SH-AWD TECH HPT
1:
2:
3:
4:
5:
6 : SH-AWD with high performance tires
1, 2
3, 4
5, 6
1, 2, 3, 4
5, 6
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2009 TL