
286Maintenance
Checking and Maintaining TiresChecking TiresTo 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 handling, tread life, and comfort.
Refer to the driver’s doorjamb label or specification’s page for the specified pressure.
Underinflated tires wear unevenly, adversely 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, including the spare. 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 tread. 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 dealer check the wheel alignment.
•Excessive tread wear.2Wear Indicators P. 291
•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 release 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 tires if you feel a consistent
vibration while driving. New tires and any that have
been removed and reinstalled should be properly
balanced.
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.

311Handling the Unexpected
Engine Does Not StartChecking the EngineIf the engine does not start, check the starter.
Starter condition
Checklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.
Check brightness of the interior light.
Turn on interior lights and check brightness.●If the interior lights are dim or do not come on at all
2Battery P. 295
●If the interior lights come on normally
2 Fuses P. 324
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly.
Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2 Starting the Engine P. 216
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.2Immobilizer System P. 106Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 78
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.2Inspecting and Changing Fuses P. 326If the problem continues:2Emergency Towing P. 327
1Checking the Engine
If you must start the vehicle immediately, use an
assisting vehicle to jump start it.
2Jump Starting P. 314

330Information
Specifications■Vehicle SpecificationsModel
Acura ILX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating
3,968 lbs (1,800 kg)
Gross Axle Weight
Rating (Front)
2,138 lbs (970 kg)
Gross Axle Weight
Rating (Rear)
1,874 lbs (850 kg)
Air Conditioning:
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 13.2 – 15.0 oz (375 – 425 g)
Lubricant Type SP-10
2.0 ℓ engine models
■Engine Specifications
■Fuel
■Battery
■Washer FluidDisplacement
122 cu-in (1,997 cm
3)
Spark PlugsNGK DILZKR7B11GS
DENSO DXU22HCR-D11S
Fuel:
Type
Unleaded gasoline, Pump octane number
of 91 or higher
Fuel Tank Capacity 13.2 US gal (50 ℓ)
Capacity/Type
38AH(5)/47AH(20)
Tank Capacity
U.S.: 2.6 US qt (2.5 ℓ)
Canada: 5.12 US qt (4.85 ℓ)
■Light Bulbs*1: Vehicle with discharge headlights
*2: Vehicle with halogen bulb low beam headlights
*3: Not available on all modelsHeadlights (Low Beam)
35W (D2S)
*1
55W (H11)
*2
Headlights (High Beam) 60W (HB3)Fog Lights
*3
55W (H11)
Front Turn Signal Lights 21W
Parking/Side Marker Lights
5W
Brake/Rear Side Marker/Taillight 21/5W
Back-Up Lights
16W
Rear Turn Signal Lights 21W
High-Mount Brake Light
LED
Rear License Plate Light 5W
Trunk Light
5W
Interior Lights
Map Lights LED
Ceiling Light 8W
Foot light
1.4W
Glove Box light LED
Vanity Mirror light
2W

332
uuSpecificationsu
Information
■Vehicle SpecificationsModel
Acura ILX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating
3,968 lbs (1,800 kg)
Gross Axle Weight
Rating (Front)
2,138 lbs (970 kg)
Gross Axle Weight
Rating (Rear)
1,918 lbs (870 kg)
Air Conditioning:
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 13.2 – 15.0 oz (375 – 425 g)
Lubricant Type SP-10
2.4 ℓ engine models
■Engine Specifications
■Fuel
■Battery
■Washer FluidDisplacement
144 cu-in (2,354 cm
3)
Spark PlugsNGK ILZKR7B-11S
DENSO SXU22HCR11S
Fuel:
Type
Unleaded gasoline, Pump octane number
of 91 or higher
Fuel Tank Capacity 13.2 US gal (50 ℓ)
Capacity/Type
38AH(5)/47AH(20)
Tank Capacity
U.S.: 2.6 US qt (2.5 ℓ)
Canada: 5.12 US qt (4.85 ℓ)
■Light BulbsHeadlights (Low Beam)
35W (D2S)
Headlights (High Beam) 60W (HB3)
Fog Lights
55W (H11)
Front Turn Signal Lights 21W
Parking/Side Marker Lights
5W
Brake/Rear Side Marker/Taillight 21/5W
Back-Up Lights
16W
Rear Turn Signal Lights 21W
High-Mount Brake Light
LED
Rear License Plate Light 5W
Trunk Light
5W
Interior Lights
Map Lights LED
Ceiling Light 8W
Foot light
1.4W
Glove Box light LED
Vanity Mirror light
2W

345Index
DOT Tire Quality Grading........................ 289
Driving...................................................... 209
Automatic Transmission .......................... 221
Braking ................................................... 237
Cruise Control ........................................ 229
Shifting Gear .................................. 222, 226
Starting the Engine ................................. 216
Dust and Pollen Filter.............................. 297EElapsed Time.............................................. 81
Electric Power Steering System (EPS)
Indicator ........................................... 68, 322
Electronic Stability Control (ESC)............ 232
Emergency................................................ 327
Emissions Testing (Readiness Codes)...... 337
Engine....................................................... 334
Coolant .................................................. 268
Jump Starting ......................................... 314
Oil .......................................................... 261
Starting................................................... 216
Switch Buzzer ......................................... 112
Engine Compartment Cover.................... 259
Engine Coolant........................................ 268
Adding to the Radiator ........................... 269
Adding to the Reserve Tank .................... 268
Overheating ............................................ 318
Temperature Gauge .................................. 78
Engine Oil................................................. 261
Adding ................................................... 264Checking ................................................. 262
Displaying Oil Life .................................... 252
Low Oil Pressure Indicator.................. 64, 320
Recommended Engine Oil........................ 261
ENGINE START/STOP Button.................... 112
EPS (Electric Power Steering)
System............................................... 68, 322
Exhaust Gas Hazard (Carbon Monoxide).. 60
Expanded View Driver’s Mirror............... 122
Exterior Care (Cleaning)........................... 300
Exterior Mirrors........................................ 122
FFeatures..................................................... 141
Filters
Dust and Pollen ....................................... 297
Oil ........................................................... 265
Flat Tire..................................................... 305
Floor Mats................................................. 299
Fluids
Automatic Transmission........................... 270
Brake/Clutch............................................ 272
Engine Coolant........................................ 268
Manual Transmission ............................... 271
Windshield Washer.................................. 273
Fog Light Indicator..................................... 70
Folding Down the Rear Seat.................... 129
Foot Brake................................................. 238
Front Airbags (SRS)..................................... 36Front Seats................................................ 123
Adjusting ................................................ 123
Fuel...................................................... 14, 243
Economy ................................................. 245
Gauge ....................................................... 78
Instant Fuel Economy ................................ 81
Low Fuel Indicator ..................................... 67
Range ....................................................... 81
Recommendation .................................... 243
Refueling................................................. 243
Fuel Economy........................................... 245
Fuel Fill Cap........................................ 14, 244
Message.................................................. 321
Fuel Fill Door...................................... 14, 244
Fuses.......................................................... 324
Inspecting and Changing......................... 326
Locations......................................... 324, 325
GGasoline (Fuel)
Economy ................................................. 245
Gauge ....................................................... 78
Information ............................................. 243
Instant Fuel Economy ................................ 81
Low Fuel Indicator ..................................... 67
Refueling................................................. 243
Gauges........................................................ 78
Gear Shift Lever Positions
Automatic Transmission .......................... 222
Manual Transmission ............................... 227

346Index
Glass (care)................................................ 301
Glove Box.................................................. 132HHalogen Bulbs................................... 274, 276
Handling the Unexpected........................ 303
HandsFreeLink® (HFL)............................... 179
Automatic Import of Cellular Phonebook
and Call History ..................................... 195
Automatic Transferring ............................ 193
Caller’s ID Information ............................. 193
HFL Buttons ............................................. 179
HFL Menus .............................................. 181
HFL Status Display.................................... 180
Making a Call .......................................... 198
Options During a Call .............................. 202
Phone Setup ............................................ 186
Receiving a Call ....................................... 201
Speed Dial ............................................... 196
Text Message................................... 191, 203
To Clear the System ................................. 194
To Create a Security PIN........................... 192
Hazard Warning Button............................... 2
Head Restraints......................................... 126
Headlights................................................. 114
Aiming .................................................... 274
Automatic Operation ............................... 115
Dimming ......................................... 114, 117
Operating ................................................ 114
Heaters (Seat)............................................ 135HFL (HandsFreeLink®)............................... 179
High-Beam Indicator.................................. 70
Hill Start Assist System............................. 219
HomeLink® Universal Transceiver............ 177
IIdentification Numbers............................ 334
Engine and Transmission ......................... 334
Vehicle Identification ............................... 334
Illumination Control................................. 119
Knob ....................................................... 119
Immobilizer System.................................. 106
Indicator.................................................... 71
Indicators.................................................... 64
ABS (Anti-lock Brake System)..................... 67
Charging System ............................... 65, 320
CRUISE CONTROL ............................. 72, 230
CRUISE MAIN .................................... 72, 229
Door and Trunk Open ......................... 25, 69
Electric Power Steering (EPS) System .. 68, 322
Fog Light ................................................... 70
High-Beam ................................................ 70
Immobilizer System ................................... 71
Keyless Access System ............................... 72
Lights On .................................................. 70
Low Fuel ................................................... 67
Low Oil Pressure ................................ 64, 320
Low Tire Pressure/TPMS ............. 69, 234, 235
Maintenance Minder ............................... 251
Malfunction Indicator Lamp............... 65, 321Parking Brake and Brake System ....... 64, 322
Seat Belt Reminder.............................. 27, 66
Security System Alarm............................... 72
Shift Lever Position.................................... 65
Side Airbag Off ................................... 46, 71
Supplemental Restraint System ........... 44, 67
System Message ....................................... 70
Transmission ............................................. 66
Turn Signal ............................................... 70
VSA® (Vehicle Stability Assist)
System ............................................ 68, 232
VSA® OFF.......................................... 68, 233
Information.............................................. 329
Information Buttons............................ 79, 83
Instant Fuel Economy................................ 81
Instrument Panel........................................ 63
Brightness Control .................................. 119
Interior Lights........................................... 131
Interior Rearview Mirror......................... 121
Internet Radio.......................................... 161
iPhone®..................................................... 176
iPod®......................................................... 158
JJack (Wheel Nut Wrench)........................ 308
Jump Starting........................................... 314KKey Number Tag........................................ 94

347Index
Keyless Access System................................ 96
Keyless Lockout Prevention....................... 98
Keys............................................................. 93
Lockout Prevention ................................... 98
Number Tag.............................................. 94
Rear Door Won’t Open ........................... 100
Remote Transmitter .................................. 95
Types and Functions.................................. 93
Won’t Turn ............................................... 17
Kickdown (Automatic Transmission)...... 221LLanguage (HFL)........................................ 180
LATCH (Child Seats)................................... 53
Lights................................................ 114, 274
Automatic............................................... 115
Bulb Replacement ................................... 274
Daytime Running Lights .......................... 117
Fog Lights ............................................... 117
High-Beam Indicator ................................. 70
Interior.................................................... 131
Light Switches......................................... 114
Lights On Indicator.................................... 70
Turn Signals ............................................ 114
Limitations for Manual Operation.......... 180
Load Limits............................................... 213
Locking/Unlocking..................................... 93
Auto Door Locking/Unlocking ................. 101
Childproof Door Locks ............................ 100
From Inside ............................................... 99From Outside............................................. 95
Keys .......................................................... 93
Using a Key ............................................... 98
Lockout Prevention System........................ 98
Low Battery Charge.................................. 320
Low Fuel Indicator...................................... 67
Low Keyless Access Remote Signal
Strength.................................................... 94
Low Oil Pressure Indicator................. 64, 320
Lower Anchors............................................ 53
Lubricant Specifications Chart......... 330, 332
Luggage (Maximum Load Limit)............. 213
MMaintenance............................................. 247
Battery .................................................... 295
Brake/Clutch Fluid ................................... 272
Cleaning.................................................. 298
Climate Control System ........................... 297
Coolant ................................................... 268
Maintenance Minder
TM............................ 251
Oil ........................................................... 262
Precautions.............................................. 248
Radiator .................................................. 269
Remote Transmitter ................................. 296
Replacing Light Bulbs............................... 274
Safety ...................................................... 249
Service Items ........................................... 254
Tires ........................................................ 286
Transmission Fluid ................................... 270Under the Hood ...................................... 256
Malfunction Indicator Lamp.............. 65, 321
Manual Transmission............................... 226
Map Lights................................................ 131
Maximum Load Limit............................... 213
Meters, Gauges........................................... 78
Mirrors...................................................... 121
Adjusting ................................................ 121
Door ....................................................... 122
Exterior ................................................... 122
Interior Rearview ..................................... 121
Modifications (and Accessories).............. 246
Moonroof................................................. 111
MP3................................................... 155, 163
Multi-Information Display......................... 79
Multi-View Rear Camera.......................... 242
NNumbers (Identification).......................... 334OOdometer................................................... 80
Oil (Engine)............................................... 261
Adding .................................................... 264
Checking................................................. 262
Displaying Oil Life .................................... 252
Low Oil Pressure Indicator ................. 64, 320
Recommended Engine Oil ....................... 261
Viscosity .................................................. 261

348Index
Opening/Closing
Hood ....................................................... 258
Moonroof ................................................ 111
Power Windows ...................................... 108
Trunk....................................................... 102
Operating the Switches Around the
Steering Wheel....................................... 112
Outside Temperature
Adjusting ................................................... 81
Overheating.............................................. 318PPaddle Shifters (Sequential Shift Mode)... 13
Pandora®................................................... 161
Panic Mode............................................... 107
Parking...................................................... 241
Parking Brake............................................ 237
Parking Brake and Brake System
Indicator............................................ 64, 322
Passenger Airbag Off Indicator................. 45
Passing Indicators..................................... 114
Power Windows........................................ 108
Precautions While Driving........................ 220
Rain ......................................................... 220
Pregnant Women....................................... 31
Puncture (Tire).......................................... 305RRadiator..................................................... 269Radio (AM/FM)......................................... 151
Radio (XM®).............................................. 153
Radio Data System (RDS)......................... 152
Range.......................................................... 81
RDS (Radio Data System)......................... 152
Readiness Codes (Emissions Testing)....... 337
Rear Defogger/Heated Door Mirror
Button..................................................... 120
Rear Seat (Folding Down)........................ 129
Rearview Mirror....................................... 121
Refueling.................................................. 243
Fuel Gauge................................................ 78
Gasoline .................................. 243, 330, 332
Low Fuel Indicator ..................................... 67
Regulations............................... 235, 289, 335
Remote Transmitter................................... 95
Replacement
Battery .................................................... 296
Bulbs ....................................................... 274
Fuses ............................................... 324, 325
Tires ........................................................ 292
Wiper Blade Rubber ................................ 284
Reporting Safety Defects......................... 336
Resetting a Trip Meter............................... 80
SSafe Driving................................................ 21
Safety Check............................................... 25
Safety Labels............................................... 61
Safety Message........................................... 20Seat Belts.................................................... 26
Adjusting the Shoulder Anchor ................. 30
Automatic Seat Belt Tensioners ................. 28
Checking .................................................. 32
Fastening .................................................. 29
Installing a Child Seat with a Lap/Shoulder
Seat Belt ................................................. 55
Pregnant Women...................................... 31
Reminder .................................................. 27
Warning Indicator ............................... 27, 66
Seat Heaters............................................. 135
Seats.......................................................... 123
Adjusting ................................................ 123
Front Seats.............................................. 123
Rear Seat ................................................ 129
Seat Heaters ........................................... 135
Security System........................................ 106
Immobilizer System Indicator..................... 71
Security System Alarm Indicator ................ 72
SEL/RESET Button....................................... 79
Select Lever................................ 13, 222, 226
Operation ................................. 13, 223, 226
Releasing ................................................ 317
Won’t Move ........................................... 317
Selecting a Child Seat................................ 52
Selector Knob (Audio)............................. 145
Sequential Shift Mode............................. 224
Sequential Shift Mode Operation........... 225
Setting the Clock........................................ 92
Shift Lever.................................. 13, 222, 226
Shift Lever Position Indicator............ 65, 223