Page 624 of 648

µ
Each tire, including the spare (if
provided), should be checked
monthly when cold and inf lated to
the inf lation pressure recommended
by the vehicle manuf acturer on the
vehicle placard or tire inf lation
pressure label.
(If your vehicle has tires of a
dif f erent size than the size indicated
on the vehicle placard or tire
inf lation pressure label, you should
determine the proper tire inf lation
pressure f or those tires.)As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale
when one or more of your tires is
signif icantly under-inf lated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inf late them to
the proper pressure.Driving on a signif icantly under-
inf lated tire causes the tire to
overheat and can lead to tire failure.
Under-inf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver’s
responsibility to maintain correct tire
pressure, even if under-inf lation has
not reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
CONT INUED
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
Technical Inf ormation
621
\f—\f—y
\fy
) \f\fy\fy
2009 TL
Page 636 of 648

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
\f—\f—y
\fy
) \f\fy\fy
2009 TL
Page 647 of 648

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
\f—
—y
\f
y
) \f\fy\fy
2009 TL