2015 Acura ILX Hybrid engine coolant

uuMaintenance Under the Hood uEngine Coolant
278Maintenance
1. Make sure the engine and radiator are
cool.
2. Remove the engine compartment cover.
2 Engine Compartment Cover P. 270
3.Turn the radiator cap counterclockwise and
relieve any pressure in the coolant system.
Do not push the cap down when turning.
4. Push down and turn the radiator cap
counterclockwise to remove it.
5. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
6. Put the radiator cap back on, and tighten it
fully.
7. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back
on the reserve tank.
■
Radiator
1 RadiatorNOTICEPour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
3
WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Radiator Cap

Continued
309
uuCleaning uExterior Care
Maintenance
A good coat of automotive body wax helps protect your vehicle’s paint from the
elements. Wax will wear off over time and exp ose your vehicle’s paint to the
elements, so reapply as necessary.
If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they
may be stained or the coating may peel. Promptly wipe it away using a soft cloth and
clean water.
Wipe using a glass cleaner.
Aluminum is susceptible to deterioration caused by salt and other road
contaminants. Use a sponge and mild detergent to wipe away promptly.
Be careful not to use harsh chemicals (including some commercial wheel cleaners) or
a stiff brush. They can damage the clear coat of the aluminum alloy wheels that
helps keep the aluminum from corroding and tarnishing.■
Applying Wax
■
Maintaining the Bumpers and Other Resin Coated Parts
■
Cleaning the Window
■
Maintaining Aluminum Wheels
1 Applying WaxNOTICEChemical solvents and strong cleaners can damage
the paint, metal, and plastic on your vehicle. Wipe up
spills immediately.1Maintaining the Bumpers and Other Resin Coated Parts
Ask a dealer about the correct coating material when
you want to repair the painted surface of the parts
made of resin.1Cleaning the Window
Wires are mounted to the inside of the rear window.
Wipe along the same direction as the wires with a
soft cloth so as not to damage them.

uuOverheating uHow to Handle Overheating
336Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the ENGINE TOO
HOT message on the multi-information
display goes off.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
u If there is no coolant in the reserve tank,
check that the radiator is cool. Cover the
radiator cap with a heavy cloth and open
the cap. If necessary, add coolant up to
the base of the filler neck, and put the
cap back on.■Last thing to do
Once the engine has cooled sufficiently, restart it and check if the ENGINE TOO
HOT message on the multi-information display appears again.
If it does not, resume driving. If it does, contact a dealer for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3
WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
MAX
MIN
Reserve Tank

347
uuSpecifications u
Information
■Brake Fluid
■ Transmission FluidSpecified
Acura Heavy Duty Brake Fluid DOT 3
Specified
Acura Continuously Variable Transmission
Fluid
Capacity Change 3.0 US qt (2.8 ℓ)
■ Engine Oil
■ Engine CoolantRecommended
·Genuine Acura Motor Oil 0W-20·API Premium-grade 0W-20 detergent oil
Capacity Change 3.6 US qt (3.4 ℓ)
Change
including
filter
3.8 US qt (3.6 ℓ)
Specified
Acura Long Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity
1.37 US gal (5.18 ℓ)
(change including the remaining
0.125 US gal (0.475 ℓ) in the reserve tank)
■ Tire*1: Vehicles with optional spare tire kitRegular
Size
P205/55R16 89H
Pressure
psi (kPa [kgf/cm
2])
32 (220 [2.2])
Compact
Spare
*1
Size T135/80D15 99M
Pressure
psi (kPa [kgf/cm
2]) 60 (420 [4.2])
Wheel Size
Regular
16 x 6 1/2J
Compact Spare
*1
15 x 4T

Index
357Index
Index
Numbers7-Speed Manual Shift Mode................... 233
7-Speed Manual Shift Mode Operation ............................................... 234AABS (Anti-lock Brake System) .................. 250
Accessories and Modifications ................ 257
Accessory Power Socket ........................... 144
Acura Hybrid System .................................. 12
Additives Coolant .................................................. 277
Engine Oil ............................................... 274
Washer ................................................... 281
Additives, Engine Oil ............................... 272
Adjusting Armrest .................................................. 140
Front Seats.............................................. 135
Head Restraints ....................................... 138
Mirrors.................................................... 133
Steering Wheel ....................................... 132
Temperature ............................................. 90
Air Conditioning System (Climate Control
System) .................................................... 146
Changing the Mode................................ 146
Defrosting the Windshield and
Windows .............................................. 147
Dust and Pollen Filter .............................. 305
Recirculation/Fresh Air Mode................... 146
Sensor .................................................... 149 Synchronized Mode ................................. 148
Using Automatic Climate Control ............ 146
Air Pressure ............................................... 294
Airbags ........................................................ 39
Advanced Airbags ..................................... 45
After a Collision ......................................... 42
Airbag Care ............................................... 53
Event Data Recorders ................................... 0
Front Airbags (SRS) .................................... 42
Indicator ........................................ 50, 74, 78
Passenger Airbag Off Indicator .................. 51
Sensors ...................................................... 45
Side Airbag Cutoff System ......................... 48
Side Airbag Off Indicator ........................... 48
Side Airbags .............................................. 46
Side Curtain Airbags .................................. 49
AM/FM Radio ............................................ 161
Anti-lock Brake System (ABS) .................. 250
Indicator .................................................... 73
Armrest ..................................................... 140
Audio Remote Controls ............................ 159
Audio System ............................................ 152
Adjusting the Sound ................................ 160
Auxiliary Input Jack .................................. 153
Error Messages ........................................ 180
General Information ................................ 183
iPhone ..................................................... 186
iPod ......................................................... 168
MP3/WMA/AAC ...................................... 173
Pandora ®................................................. 171
Reactivating ............................................. 154 Recommended CDs ................................. 184
Recommended Devices............................ 186
Security Code .......................................... 154
Theft Protection ...................................... 154
USB Adapter Cable.................................. 153
USB Flash Drives ...................................... 186
Audio/Information Screen ....................... 156
Authorized Manuals ................................ 355
Auto Door Locking/Unlocking ................. 113
Customize ................................................. 95
Auto Idle Stop .......................................... 236
Auto Idle Stop Indicator ............................ 75
Automatic Lighting .................................. 127
Auxiliary Input Jack .................................. 153
Average Fuel Economy .............................. 91
Average Fuel Economy Records ................ 91
Average Speed ........................................... 92
BBattery...................................................... 303
Charging System Indicator................. 72, 337
Jump Starting .......................................... 332
Maintenance (Checking the 12 Volt
Battery) ................................................. 303
Maintenance (Replacing) ......................... 304
Belts (Seat) .................................................. 32
Beverage Holders ..................................... 143
Bluetooth® Audio..................................... 176
Bluetooth® HandsFreeLink® ..................... 189
Booster Seats (For Children) ...................... 65

358Index
Brake System............................................. 248
Anti-lock Brake System (ABS) ................... 250
Brake Assist System ................................. 251
Brake System Indicator....................... 71, 339
Fluid ........................................................ 280
Foot Brake ............................................... 249
Indicator ............................................ 71, 339
Parking Brake .......................................... 248
Brightness Control (Instrument Panel) .... 131
Bulb Replacement ..................................... 282
Back-Up Light Bulbs ................................. 290
Brake Light, Taillight, Rear Turn Signal Light and Rear Side Marker Light Bulbs .. 288
Bulb Specifications ................................... 346
Fog Lights ................................................ 284
Front Turn Signal Light Bulbs ................... 286
Headlights ............................................... 282
High-Mount Brake Light .......................... 291
Parking/Side Marker Light Bulbs ............... 287
Rear License Plate Light............................ 291CCarbon Monoxide Gas ................................ 66
Carrying Cargo .................................. 221, 223
CD Player ................................................... 165
Certification Label .................................... 348
Changing Bulbs ......................................... 282
Charge/Assist Gauge ................................... 86
Charging System Indicator ................. 72, 337Child Safety
................................................. 54
Childproof Door Locks............................. 112
Emergency Trunk Opener ........................ 117
Child Seat .................................................... 54
Booster Seats ............................................ 65
Child Seat for Infants................................. 56
Child Seat for Small Children ..................... 57
Installing a Child Seat with a Lap/Shoulder
Seat Belt .................................................. 61
Larger Children ......................................... 64
Rear-facing Child Seat ............................... 56
Selecting a Child Seat ................................ 58
Using a Tether ........................................... 63
Childproof Door Locks ............................. 112
Cleaning the Exterior ............................... 308
Cleaning the Interior ................................ 306
Client Service Information ....................... 356
Climate Control System ............................ 146
Changing the Mode ................................ 146
Defrosting the Windshield and Windows ............................................... 147
Dust and Pollen Filter............................... 305
Recirculation/Fresh Air Mode ................... 146
Sensors ................................................... 149
Synchronized Mode................................. 148
Using Automatic Climate Control ............ 146
Clock .......................................................... 104
Coat Hook ................................................. 144
Compact Spare Tire (Optional) ................ 322
Console Compartment ............................. 142 Continuous Variable Transmission
(CVT) ....................................................... 230
Creeping................................................. 230
Fluid ....................................................... 279
Kickdown ............................................... 230
Operating the Shift Lever ........................ 232
Shift Lever Does Not Move ...................... 334
Shifting ................................................... 231
Controls .................................................... 103
Coolant (Engine) ...................................... 277
Adding to the Radiator ........................... 278
Adding to the Reserve Tank .................... 277
Low Temperature Indicator ....................... 79
Overheating ............................................ 335
Creep Aid System ..................................... 228
Creeping ................................................... 230
Cruise Control .......................................... 240
Indicator ................................................... 80
Cup Holders .............................................. 143
Customized Features ................................. 95
DDaytime Running Lights .......................... 129
Dead Battery ............................................ 332
Defrosting the Windshield and Windows ................................................. 147
Devices that Emit Radio Waves ............... 349
Dimming Headlights .............................................. 126
Rearview Mirror ...................................... 133

359Index
Dipstick (Engine Oil)................................ 273
Directional Signals (Turn Signal) ............. 126
Doors ........................................................ 105
Auto Door Locking.................................. 113
Auto Door Unlocking .............................. 113
Door Open Indicator ........................... 31, 75
Keys........................................................ 105
Locking/Unlocking the Doors from the
Inside .................................................... 111
Locking/Unlocking the Doors from the Outside ................................................. 107
Lockout prevention system...................... 110
DOT Tire Quality Grading ........................ 297
Driving ...................................................... 219
Braking ................................................... 248
Continuous Variable Transmission (CVT) .................................................... 230
Cruise Control ........................................ 240
Shifting Speed Position ........................... 231
Starting the Engine ................................. 226
Dust and Pollen Filter .............................. 305EEco Assist System........................................ 10
ECON Button ............................................ 239
ECON Mode Indicator ................................ 80
Elapsed Time .............................................. 91
Electric Power Steering (EPS) System Indicator ........................................... 75, 339
Electronic Stability Control (ESC) ............ 243Emergency
................................................ 344
Emergency Trunk Opener ........................ 117
Emissions Testing (Readiness Codes) ....... 351
Engine ....................................................... 348
Coolant ................................................... 277
Jump Starting .......................................... 332
Oil ........................................................... 272
Starting ................................................... 226
Switch Buzzer .......................................... 125
Engine Compartment Cover .................... 270
Engine Coolant ......................................... 277
Adding to the Radiator ............................ 278
Adding to the Reserve Tank ..................... 277
Low Temperature Indicator ........................ 79
Overheating ............................................ 335
Engine Oil ................................................. 272
Adding .................................................... 274
Checking ................................................. 273
Displaying Oil Life .................................... 264
Low Oil Pressure Indicator .................. 75, 337
Recommended Engine Oil ........................ 272
ENGINE START/STOP Button .................... 124
EPS (Electric Power Steering) System ............................................... 75, 339
Exhaust Gas Hazard (Carbon Monoxide) .. 66
Expanded View Driver’s Mirror ............... 134
Exterior Care (Cleaning) ........................... 308
Exterior Mirrors ........................................ 134
FFeatures.................................................... 151
Filters ......................................................... 305
Dust and Pollen ....................................... 305
Oil ........................................................... 275
Flat Tire ..................................................... 313
Floor Mats ................................................. 307
Fluids
Brake ...................................................... 280
Continuously Variable Transmission Fluid ...................................................... 279
Engine Coolant ....................................... 277
Windshield Washer ................................. 281
Fog Light Indicator ..................................... 77
Foot Brake ................................................ 249
Front Airbags (SRS) ..................................... 42
Front Seats ................................................ 135
Adjusting ................................................ 135
Fuel ...................................................... 21, 254
Economy ................................................. 256
Gauge ....................................................... 86
Instant Fuel Economy ................................ 91
Low Fuel Indicator ..................................... 73
Range ....................................................... 91
Recommendation .................................... 254
Refueling................................................. 254
Fuel Economy ........................................... 256
Fuel Economy Indicator ....................... 11, 90
Fuel Fill Cap ........................................ 21, 255
Message.................................................. 338
Fuel Fill Door ...................................... 21, 255