2012 Acura TL maintenance

If the f uel f ill door release button
does not work, use the release lever
inside the lef t maintenance lid in the
trunk.To open the f uel f ill door, pull the
release lever rearward.
Slow down by shif ting to a lower
gear, and pull to the side of the road
when it is saf e. Because of the long
distance needed to stop, it is
hazardous to drive the vehicle. You
should have it towed and repaired by
your dealer as soon as possible (see
on page ).
If you must drive the vehicle a short
distance in this condition, drive
slowly and caref ully.
If the ABS indicator and the VSA
system indicator come on with the
brake system indicator, have your
vehicle inspected by your dealer
immediately.
If you also cannot unlock the trunk
due to the power door lock system
malf unction, see page and open
the trunk manually.
607
155
Opening the Fuel Fill
Door Manually
Emergency T owing
Brake System Indicator, Opening the Fuel Fill Door Manually
T aking Care of t he Unexpect ed
599
RELEASE LEVER
MAINTENANCE LID
11/01/14 19:38:54 31TK4630_604
2012 TL

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.)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
11/01/14 19:42:43 31TK4630_626
As an added safety feature,
your vehicle has been
equipped with a tire
pressure monitoring system (TPMS) that
illuminates a low tire
tires is
pressure telltale when one
or more of your
significantly under-inflated.
2012 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
2009-2012 Acura TL Service Manual
2012 Acura TL Electrical Troubleshooting Manual 2009-2011 Model Series Acura TLBody Repair Manual
2012 Acura TL Owner’s Manual
2012 Acura TL Navigation Manual
2012 Acura TL Maintenance Journal
2012 Acura TL Advanced Technology Guide Order Form for Previous Years-
Indicate Year and Model Desired
Publication
Form Number 61TK403
61TK403EL 61TK4300
31TK4630
31TK4820
31TK4M30 31TK4Q30 ACU-R
www.helminc.com
11/01/14 19:44:29 31TK4630_638
2012 TL

................................
AAC .273, 313,365
....................................
Accessories .479
ACCESSORY (Ignition Key .....................................
Position) .151
ACCESSORY Mode ...................
(Power Mode) . 184,185
............
Accessory Power Sockets . 215
................
Active Head Restraints . 165
....................................
AcuraLink
. 449
....................
Additives, Engine Oil . 544
...........................
Advanced Airbags .28
...............................
Airbag (SRS) .9, 24
..........
Airbag System Components . 24
......
Air Conditioning System . 226,227
.........................................
Usage .228
...............
Air Pressure, Tires . 568,570
......................................
Antif reeze .546
Anti-lock Brakes (ABS) ...............................
Indicator .66, 508
...................................
Operation .508
..............
Anti-thef t, Audio System . 390
Anti-thef t Steering Column ....................................
Lock .151, 189
................................
Audio System .235 .
Automatic Lighting Off Feature . 141
...
Automatic Seat Belt Tensioners . 22
.............
Automatic Speed Control . 401
..............
Automatic Transmission . 494
..........................
Capacity, Fluid .614
...............
Checking Fluid Level . 549
..........................
Paddle Shif ters .499
.......................................
Shif ting .495
Shif t Lever Position ...............................
Indicators .494
....................
Shif t Lock Release . 497
......................
Auxiliary Input Jack .389
Battery Charging System ...........................
Indicator .65, 596
............................
Jump Starting .591
..............................
Maintenance .577
.................
Management System . 87
............................
Specif ications .615
..............................
Bef ore Driving .467
....................................
Belts,Seat .8,20
.........................
Beverage Holders .214 Blind Spot Inf ormation System
...........................................
(BSI) .519
...................
Audio . 281,376
...............
HandsFreeLink. 407, 424
..................................
Booster Seats .54
Brakes ...........
Anti-lock System (ABS) . 508
.............
Break-in, New Linings . 468
...........................................
Fluid .553
.......................................
Parking .212
.................
System Indicator . 65,598
........................
Wear Indicators .507
.............................
Braking System .507
.................
Break-in, New Vehicle . 468
Brightness Control, ...............................
Instruments .143
....................................
Built-In Key .201
Bluetooth
Bluetooth
A
B
I
11/01/17 13:16:41 31TK4630_640
INDEXA B C D E F G H I J K L \℮M N O P Q R S T U V W X \℮Y Z
2012 TL

.................
Jacking up the Vehicle . 584
.......................................
Jack, Tire .584
................................
Jump Starting .591
.......
Keyless Access Remote . 174,179
Keyless Access Remote System ...............................
Main Switch .195
................
Keyless Access System . 173
................................................
Keys .147
........................................
Built-In .201 ..................................
Maintenance .529
Main Items and Sub ..............................
Items .536, 540
........................................
Minder .531
Owner’s Maintenance ...................................
Checks .539
..........................................
Saf ety .530
Malf unction Indicator ....................................
Lamp .64, 597
...................
Manual Transmission . 491
........
Manual Transmission Fluid . 551
....................................
Map Lights .221
...........
Memory, Driving Position . 170
.........................
Meters, Gauges .63, 76
........................
Mirrors, Adjusting .167
...............
Modif ying Your Vehicle . 480
.......................................
Moonroof .210
.............
Multi-Inf ormation Display . 78
..............................
Music by Voice .334
...................
Neutral Gear Position . 496
..................
New Vehicle Break-in . 468
.......................
Label, Certif ication .612
...............
Lane Change, Signaling . 139
..................
Lap/Shoulder Belts . 16,21
...............................
LATCH System .47
................
Lights Control Buttons . 220
Lights ....................
Bulb Replacement .555
.......................................
Indicator .63
.......................................
Parking .139 ..........................
Turn Signal .70, 139
....................................
Load Limits .482
....
LOCK (Ignition Key Position) . 151
LOCK VEHICLE OFF ...................
(Power Mode) . 184,185
..............
Lockout Prevention . 153,177
Locks Anti-thef t Steering ...........................
Column .151, 189
........................
Childproof Door .153
............................
Fuel Fill Door .470
..................................
Glove Box .216
...............................
Power Door .152
.........................................
Trunk .154
......
Trunk Pass-through Cover . 166
........................
Low Coolant Level .475
.........................
Low Fuel Indicator .73
...
Low Oil Pressure Indicator . 64,595
................................
Lower Anchors .47
...
Lubricant Specif ications Chart . 614
...........
Luggage, Storing (Cargo) . 481
M
N
L J
K
VI
11/01/17 13:18:44 31TK4630_645
INDEXA B C D E F G H I J K L \℮M N O P Q R S T U V W X \℮Y Z
2012 TL

............
Normal Shif t Speeds . 492,503
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 612..............................
Paddle Shif ters .499
............
Panel Brightness Control . 143
........................
Park Gear Position .495
...........................................
Parking .506
...............................
Parking Brake .212
Parking Brake and Brake .................
System Indicator . 65,598
...............................
Parking Lights .139
..
Parking Over Things that Burn . 506
....
Passenger Airbag Of f Indicator . 34
.............................
PGM-FI System .624
..................
Phonetic Modif ication . 335
...................................
Pollen Filter .566
..................................
Power Mode .184
.................
ACCESSORY Mode . 185
...................................
ON Mode .185
....................
START Mode .187, 188
..............
VEHICLE OFF Mode . 185
...............
Power Socket Locations . 213
............................
Power Windows .206
.........
Pregnancy, Using Seat Belts . 18
.........
Protecting Adults and Teens . 11
...
Additional Safety Precautions . 19
.....
Advice f or Pregnant Women . 18........................
Protecting Children .37
.....................
General Guidelines .37
.......................
Protecting Inf ants .42
.......
Protecting Larger Children . 53
.........
Protecting Small Children . 43
Using Child Seats with .....................................
Tethers .51
.............................
Using LATCH .47
..................
Protecting Your Discs . 381
...................
Radiator Overheating . 593
...
Radio/Disc Sound System . 236,285
.................
Radio Thef t Protection . 390
............................
Radio, XM
. 246, 299
...................
Readiness Codes . 597,626
..
Rear Lights, Bulb Replacement . 562
........................
Rear Seat Armrest .166
...
Rearview Camera and Monitor . 465
...........................
Rearview Mirror .167
...............
Rear Window Def ogger . 145
.............
Reclining the Seat Backs . 161
...
Octane Requirement, Gasoline . 468
.........................................
Odometer .82
Oil ........................
Change, How to .544
......................
Change, When to .531
......................
Checking Engine .474
..............
Pressure Indicator . 64,595
Selecting Proper Viscosity ..............................
Chart .543, 544
.........
ON (Ignition Key Position) . 151
....
ON Mode (Power Mode) . 184,185
Onboard Ref ueling Vapor ....................................
Recovery .623
...........................
Operating Range .174
............................
Outside Mirrors .168
.....................
Outside Temperature .85
....................
Overheating, Engine .593
....
Owner’s Maintenance Checks . 539
.........................
Oxygenated Fuels .469 P
R
O
VII
11/01/17 13:18:49 31TK4630_646
INDEXA B C D E F G H I J K L \℮M N O P Q R S T U V W X \℮Y Z
2012 TL

Î
Recommended Shif t................................
Speeds .492, 503
........................................
Ref ueling .470
.......................
Reminder Indicators .64
Remote, Keyless Access ................................
System .174, 179
................
Remote Audio Controls . 387
.....................
Remote Transmitter .157
Replacement Inf ormation ..............
Dust and Pollen Filter . 566
................
Engine Oil and Filter . 544
..........................................
Fuses .600
................................
Light Bulbs .555
........................................
Minder .531
................................
Timing Belt .554
...........................................
Tires .573
.............................
Wiper Blades .566
Replacing Seat Belts Af ter a ............................................
Crash .23
.............
Reporting Saf ety Def ects . 632
Reserve Tank, Engine ...............................
Coolant .475, 546
......................
Reverse Tilt Mirror .168
...............................
Restraint, Child .37
..................
Reverse Gear Position . 496
................................
Rotation, Tire .573 ..................................
Saf ety Belts .8, 20
............
Safety Defects, Reporting . 632
.................................
Saf ety Features .7
...........................................
Airbags .9
.......................................
Seat Belts .8
.............
Saf ety Labels, Location of . 58
..............................
Saf ety Messages .iii
.....................................
Seat Belts .8, 20
...............
Additional Information . 20
Automatic Seat Belt ...............................
Tensioners .22
.....................................
Cleaning .564
......................
Lap/Shoulder Belt .21
................................
Maintenance .23
Reminder Indicator and ................................
Beeper .20, 64
...................
System Components . 20
...............
Use During Pregnancy . 18
..........................
Seat Heaters .202, 204
......................
Seats, Adjusting the .161
.............................
Seat Ventilation .204
............................
Security System .395
.....................
Selecting a Child Seat .45
...
Selector Knob (Disc Changer) . 236..................
Sequential Shif t Mode . 501
...............................
Serial Number .612
..............................
Service Minder .531
...........................
Service Manual .633
.........
Service Station Procedures . 470
..........................
Setting the Clock .391
........................
SH-AWD
Indicator .73
...
Shif t Lever Position Indicators . 494
........................
Shif t Lock Release .497
................................
Side Airbags .9 ,30
........
Side Airbag Of f Indicator . 33,67
......................
Side Curtain Airbags .32
.............................
Signaling Turns .139
.....................................
Snow Tires .575
................................
Sound System .235
Spare Tire ......................................
Inf lating .582
....................
Specif ications .582, 616
....................................
Spark Plugs .615
................................
Specif ications .614
................................
Speed Control .401
...................................
Speedometer .76
S
VIII
11/01/14 19:45:24 31TK4630_647
INDEXA B C D E F G H I J K L \℮M N O P Q R S T U V W X \℮Y Z
Î
U. S
:
2012 TL