2009 Acura TL ECO mode

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

´
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If you mount snow tires on your
vehicle, make sure they are radial
tires of the same size and load range
as original tires. Mount snow tires on
all f our wheels. The traction
provided by snow tires on dry roads
maybelowerthanyouroriginaltires.
Check with the tire dealer f or
maximum speed recommendations.
Mount tire chains on your tires when
required by driving conditions or
local laws. Install them only on the
f ront tires. Do not use chains on the
rear tires.
Because your vehicle has limited tire
clearance, we strongly recommend
using this Quality Chain Corp. tire
chain:
See page f or DOT tire quality
grading inf ormation, and page
f or tire size inf ormation.
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 perf ormance in snowy
or icy conditions, you should install
snow tires or tire chains. They may
be required by local laws under
certain conditions.
If your vehicle is equipped with
summer tires, be aware that these
tires are not designed f or winter
driving conditions. For more
inf ormation, consult your dealer.
Wheels:
Tires:
If equipped
: 617
619
On 2WD Models
On U.S. SH-AWD Models
On Canadian SH-AWD ModelsOn 2WD ModelsOn U.S. SH-AWD Models
On Canadian SH-AWD Models
Snow T ires
Tire Chains
Winter Driving
Summer T ires
Wheel and T ire Specif ications
Tires
Maint enance
575
17x8.0J
18x8.0J
19x8.0J
18x8.0J
P245/50R17 98V
P245/45R18 96V
245/40ZR19 94Y
P245/45R18 96V (TPMS)
(TPMS)
(TPMS)
(TPMS)
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2009 TL

Î
ÎIf the f luid level is low, take your
vehicle to a dealer, and have the
brake system inspected f or leaks or
worn brake pads.
However, if the brake pedal does not
f eel normal, you should take
immediate action. A problem in one
part of the system’s dual circuit
design will still give you braking at
two wheels. You will f eel the brake
pedal go down much f arther bef ore
the vehicle begins to slow down, and
you will have to press harder on the
pedal. You will also see a ‘‘LOW BRAKE
FLUID’’ message on the multi-
inf ormation display.
You will also see a ‘‘CHECK BRAKE
SYSTEM’’ message on the multi-
inf ormation display when this
indicator comes on.
To check if they are set, turn the
ignition switch to the ON (II)
position (set ON mode on models
with keyless access system), without
starting the engine. The malf unction
indicator lamp will come on f or 20
seconds. If it then goes of f , the
readiness codes are set. If it blinks
f ive times, the readiness codes are
not set. If possible, do not take your
vehicle f or an emissions test until the
readiness codes are set. Ref er to
for more
inf ormation (see page ). Models equipped with the
keyless access system have an
engine start/stop button instead
of an ignition switch. ON Mode
is the equivalent of ON (II). For
more inf ormation, see pages
and .
If the brake system indicator comes
on while driving, the brake f luid level
is probably low. Press lightly on the
brake pedal to see if it f eels normal.
If it does, check the brake f luid level
thenexttimeyoustopataservice
station (see page ). The brake system indicator normally
comes on when you turn the ignition
switch to the ON (II) position, and
as a reminder to check the parking
brake. It will stay on if you do not
f ully release the parking brake.
555
626
:
178 180
CONT INUED
Malf unction Indicator L amp, Brake System Indicator
Brake System
Indicator
Emissions T esting
T aking Care of t he Unexpect ed
597
Canada
U.S.
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2009 TL

µµ
If your vehicle needs to be towed,
call a prof essional towing service or
organization. Never tow your vehicle
with just a rope or chain. It is very
dangerous.
Leave the ignition switch in the
ACCESSORY (I) position so the
steering wheel does not lock. Turn of f the engine. Shif t to D position f or 5 seconds,
then to N. Start the engine. Release the parking brake.
Therearetwowaystotowyour
vehicle:
The operator
loads your vehicle on the back of a
truck.
The operator will load
your vehicle on the back of a truck.
Any other method of towing will
damage the drive system. When you
contact the towing agency, inf orm
them a f lat-bed is required. If , due to damage, your vehicle must
be towed with the f ront wheels on
the ground, do this:
Models equipped with the keyless
access system have an engine start/
stop button instead of an ignition
switch. ACCESSORY Mode is the
equivalent of ACCESSORY (I). See
page f or ignition switch and
power mode comparison.
The tow
truck uses two pivoting arms that go
under the f ront tires and lif t them of f
the ground. The rear tires remain on
the ground.
180
(On SH-AWD models)(Except SH-AWD models)
Emergency Towing
Flat -bed Equipment
Wheel-lif t Equipment
T his is the best way to
transport your vehicle.
The only way you can saf ely tow
your vehicle is with f lat-bed
equipment.
This is an acceptable
way to tow your vehicle.
606
Towing with only two tires on the
ground will damage parts of the
all-wheel-drive system. Your vehicle
should be transported on a f lat-bed
truck or trailer.
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2009 TL

T he publications shown below can be purchased f rom Helm
Incorporated. You can order by phone or online:Call Helm Inc. at 1-800-782-4356 (credit card orders only)
Go online at
If you are interested in other years or models, contact Helm Inc.
at 1-800-782-4356.
Covers maintenance and recommended procedures f or
repair to engine and chassis components. It is written
f or the journeyman mechanic, but it is simple enough
f or most mechanically inclined owners to understand.
Complements the Service Manual by providing in-depth
troubleshooting inf ormation f or each electrical circuit
in your vehicle.
Describes the procedures involved in the replacement
of damaged body parts.
Authorized Manuals
Purchasing Factory Authorized Manuals
(U.S. only) Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
Authorized Manuals
633
Form Description
2009 Acura TL Service Manual
2009 Acura TL Electrical Troubleshooting Manual
2009 Model Series Acura TL Body Repair Manual 2009 Acura TL Owner’s Manual
2009 Acura TL Navigation Manual
2009 Acura TL Maintenance Journal 2009 Acura TL Quick Start GuideOrder Form for Previous Years-
Indicate Year and Model Desired
Publication
Form Number 61TK400
61TK400EL 61TK430
31TK4600
31TK4800
31TK4M00 31TK4Q00 ACU-R
www. helminc. com
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2009 TL

CONT INUED
................................................
Keys .141
........................................
Built-In .142
.......
Keyless Access Remote .168,173
Keyless Access Remote System
....................
Entry Main Switch .187
................
Keyless Access System .167
.............
Keyless Memory Setting .176 ..................................
Maintenance .533
........................................
Minder .535
...
Owner Maintenance Checks .543
..........................................
Saf ety .534
Malf unction Indicator ....................................
Lamp .64,596
...........
Memory, Driving Position .164
.........................
Meters, Gauges .63,75
........................
Mirrors, Adjusting .161
...............
Modif ying Your Vehicle .496
.......................................
Moonroof .199
.............
Multi-Inf ormation Display .77
.......................
Label, Certif ication .612
...............
Lane Change, Signaling .133
..................
Lap/Shoulder Belts .16,21
Lights
....................
Bulb Replacement .556
.......................................
Indicator .63
.......................................
Parking .133
..........................
Turn Signal .70,133
....
LOCK (Ignition Key Position) .145
......................
Lockout Prevention .147
Locks .....
Anti-thef t Steering Column .145
..................................
Glove Box .205
...............................
Power Door .146.........................................
Trunk .148
........................
Low Coolant Level .491
...
Low Oil Pressure Indicator .64,595
...
Lubricant Specif ications Chart .614
...........
Luggage, Storing (Cargo) .497
...................
Neutral Gear Position .509
..................
New Vehicle Break-in .486
...................
NOTICE, Explanation of .i ...............
Numbers, Identif ication .612
...
Octane Requirement, Gasoline .486
.........................................
Odometer .81
...............................
Odometer, Trip .81
Oil ........................
Change, How to .548
......................
Change, When to .544
......................
Checking Engine .490
..............
Pressure Indicator .64,595
Selecting Proper Viscosity
......................................
Chart .547
.........
ON (Ignition Key Position) .145
.............
ON Mode (Power Mode) .178
Onboard Ref ueling Vapor
....................................
Recovery .623
...........................
Operating Range .168
............................
Outside Mirrors .161
.....................
Outside Temperature .84
....................
Overheating, Engine .593
....
Owner’s Maintenance Checks .543
Index
L
N M
K
O
INDEX
V
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2009 TL

Service Inf ormation Summary
Gasoline:
Fuel Tank Capacity:
Recommended Engine Oil:
Automatic Transmission Fluid:Tire Pressure (measured cold):
Transfer Assembly Fluid:
Brake Fluid:
Rear Differential Fluid:
SpareTirePressure:
4.5 US qt (4.3
)
Premium unleaded gasoline,
pump octane number of 91 or
higher.
API Service SJ ‘‘Energy
Conserving’’ oil, SAE 5W-20
viscosity (see page ).
Oil change capacity (including
filter):
18.5 US gal (70
)
Acura ATF-Z1 (Automatic
Transmission Fluid) (see page ). Capacity:
SAE 90 or SAE 80W-90 viscosity
hypoid gear oil, API service
classified GL4 or GL5 only.
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page ).
SH-AWD differential case
Use Acura ATF-Z1 (Automatic
Transmission Fluid) only.
32 psi (220 kPa , 2.2 kgf/cm
)
Front/Rear:
60 psi (420 kPa , 4.2 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm
)
Rear:
37 psi (255 kPa , 2.55 kgf/cm
)
Front:
2.67 US qt (2.53
)
547
553 555All models except SH-AWD with
High Performance Tires and
SH-AWD TECH HTP models
SH-AWD with High Performance
Tires and SH-AWD TECH HTP
models
On models with SH-AWD
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2009 TL