2015 Acura MDX overheating

468Handling the Unexpected
OverheatingHow to Handle OverheatingOverheating symptoms are as follows:
•The temperature gauge needle is at the mark or the engine suddenly loses
power.
• Steam or spray comes out of the engine compartment.■First thing to do
1. Immediately park the vehicle in a safe place.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present: Keep the engine running and open the hood.
u Steam or spray is present: Turn off the engine and wait until it subsides.
Then, open the hood.
1 How to Handle OverheatingNOTICEContinuing to drive with the temperature gauge
needle at the mark may damage the engine.
3
WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the ho od if steam is coming
out.
H
H

469
uuOverheating uHow to Handle Overheating
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle goes down.
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 sufficien tly, restart it and check the temperature gauge.
If the temperature gauge needle has gone down, resume driving. If it has not gone
down, 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.
Reserve Tank
MAX
MIN

496Index
BBack-Up Light............................................ 415
Battery ....................................................... 430
Charging System Indicator ................. 71, 470
Jump Starting .......................................... 465
Maintenance (Checking the Battery) ........ 430
Belts (Seat) .................................................. 31
Beverage Holders ...................................... 177
Blind Spot Information (BSI) System ........ 365
Indicator .................................................... 83
Bluetooth ® Audio ..................................... 238
Bluetooth ® HandsFreeLink ®..................... 269
Booster Seats (For Children) ....................... 65
Brake System ............................................. 371
Anti-lock Brake System (ABS) ................... 373
Brake Assist System ................................. 374
Brake System Indicator............................... 70
Fluid ........................................................ 410
Foot Brake ............................................... 372
Indicator ............................................ 70, 472
Parking Brake .......................................... 371
Brightness Control (Instrument Panel) .... 153
BSI (Blind Spot Information) System ........ 365
Bulb Replacement ..................................... 411
Back-Up Light .......................................... 415
Brake Light and Turn Signal Light............. 413
Daytime Running Light ............................ 148
Front Turn Signal/Front Side Marker/
Parking Light.......................................... 412
Headlights ............................................... 411
High-Mount Brake Light .......................... 416 LED Puddle Light ..................................... 416
Rear License Plate Light ........................... 416
Side Turn Signal/Emergency Indicator
Light...................................................... 412
Taillight and Rear Side Marker Light ........ 414
Bulb Specifications ................................... 484
CCarbon Monoxide Gas ............................... 66
Carrying Cargo ................................. 307, 309
CD Player ................................................... 225
Center Pocket ........................................... 176
Certification Label .................................... 486
Changing Bulbs ........................................ 411
Charging System Indicator ................. 71, 470
Child Safety ................................................. 54
Childproof Door Locks............................. 126
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
Childproof Door Locks ............................. 126
Cleaning the Exterior ............................... 438
Cleaning the Interior ................................ 436
Client Service Information ....................... 494Climate Control System
........................... 185
Changing the Mode................................ 188
Defrosting the Windshield and Windows .............................................. 192
Dust and Pollen Filter .............................. 435
Rear Climate Control System................... 193
Recirculation/Fresh Air Mode................... 190
Sensors ................................................... 197
Synchronized Mode ................................ 189
Using Automatic Climate Control............ 185
Clock ......................................................... 114
CMBS
TM (Collision Mitigation Braking
SystemTM) ................................................ 375
Coat Hook ................................................ 180
Collision Mitigation Braking System
TM
(CMBS
TM) ................................................. 375
Indicator ................................................... 83
Compact Spare Tire .......................... 443, 485
Compass .................................................... 302
Console Compartment ............................. 175
Controls .................................................... 113
Coolant (Engine) ...................................... 407
Adding to the Radiator ........................... 408
Adding to the Reserve Tank .................... 407
Overheating ............................................ 468
Creeping (Automatic Transmission) ........ 330
Cruise Control .......................................... 336
Indicator ................................................... 78
Cup Holders .............................................. 177
Customized Features ....................... 104, 249

497Index
DDaytime Running Lights.......................... 148
Dead Battery ............................................ 465
Defrosting the Windshield and Windows ................................................. 192
Detachable Anchor .................................... 36
Devices that Emit Radio Waves ............... 487
Dimming
Headlights .............................................. 145
Rearview Mirror ...................................... 158
Dipstick (Engine Oil) ................................ 403
Directional Signals (Turn Signal) ............. 144
Door Mirrors ............................................. 159
Doors ........................................................ 115
Auto Door Locking.................................. 127
Auto Door Unlocking .............................. 127
Door Open Message ................................. 30
Keys........................................................ 115
Locking/Unlocking the Doors from the Inside .............................................. 12, 124
Locking/Unlocking the Doors from the Outside ................................................. 117
Lockout Prevention System ..................... 121
DOT Tire Quality Grading ........................ 424
Driver’s Knee Airbag .................................. 46
Driving ...................................................... 305
Automatic Transmission .......................... 330
Braking ................................................... 371
Cruise Control ........................................ 336
Off-Highway Driving Guidelines .............. 322
Shifting Gear .......................................... 331 Starting the Engine .................................. 324
Driving Position Memory System ............. 155
Dust and Pollen Filter ............................... 435
EElapsed Time............................................. 101
Electronic Stability Control (ESC) ............. 362
Emergency ................................................ 480
Emissions Testing (Readiness Codes) ....... 489
Engine ....................................................... 486
Coolant ................................................... 407
Jump Starting .......................................... 465
Oil ........................................................... 402
Remote Engine Start ................................ 326
Starting ................................................... 324
Engine Compartment Cover .................... 401
Engine Coolant ......................................... 407
Adding to the Radiator ............................ 408
Adding to the Reserve Tank ..................... 407
Overheating ............................................ 468
Temperature Gauge .................................. 97
Engine Oil ................................................. 402
Adding .................................................... 404
Checking ................................................. 403
Displaying Oil Life .................................... 395
Low Oil Pressure Indicator .................. 71, 470
Recommended Engine Oil ........................ 402
ENGINE START/STOP Button .................... 141
e-pretensioners ........................................... 33 EPS (Electric Power Steering)
System ............................................... 76, 472
Exhaust Gas Hazard (Carbon Monoxide) .. 66
Exterior Care (Cleaning) ........................... 438
Exterior Mirrors ........................................ 159
FFCW (Forward Collision Warning) ........... 350
Features .................................................... 199
Filters Dust and Pollen ....................................... 435
Oil ........................................................... 405
Flat Tire ............................................. 443, 450
Floor Mats ................................................. 437
Fluids
Automatic Transmission .......................... 409
Brake ...................................................... 410
Engine Coolant ....................................... 407
Windshield Washer ................................. 410
Folding Down the Second Row Seat ....... 169
Folding Down the Third Row Seat .......... 170
Foot Brake ................................................ 372
Forward Collision Warning (FCW) ........... 350
Indicator.................................................... 80
Front Airbags (SRS) ..................................... 42
Front Seats ................................................ 161
Adjusting ................................................ 161

500Index
MMaintenance............................................. 391
Battery..................................................... 430
Brake Fluid............................................... 410
Cleaning .................................................. 436
Climate Control System ........................... 435
Coolant ................................................... 407
Maintenance Minder
TM............................ 395
Oil ........................................................... 403
Precautions .............................................. 392
Radiator................................................... 408
Remote Control ....................................... 433
Remote Transmitter ......................... 431, 432
Replacing Light Bulbs ............................... 411
Safety ...................................................... 393
Service Items............................................ 397
Tires ........................................................ 421
Transmission Fluid.................................... 409
Under the Hood....................................... 399
Wireless Headphone ................................ 434
Malfunction Indicator Lamp .............. 71, 471
Map Lights ................................................ 173
Maximum Load Limit ................................ 309
Meters, Gauges ........................................... 97
MID (Multi-information Display) ............... 98
Mirrors ....................................................... 158
Adjusting ................................................. 158
Door ........................................................ 159
Exterior .................................................... 159
Interior Rearview...................................... 158
Modifications (and Accessories) ............... 390Moonroof
................................................. 140
MP3 ................................................... 225, 235
Multi-function Steering-wheel Controls ... 98
Multi-Information Display (MID) ............... 98
Multi-View Rear Camera .......................... 386
NNumbers (Identification).......................... 486OOdometer................................................... 99
Off-Highway Driving Guidelines ............. 322
Oil (Engine) ............................................... 402
Adding .................................................... 404
Checking................................................. 403
Displaying Oil Life .................................... 395
Low Oil Pressure Indicator ................. 71, 470
Recommended Engine Oil ....................... 402
Viscosity .................................................. 402
On Demand Multi-Use Display
TM............. 206
Opening/Closing
Hood....................................................... 400
Moonroof ............................................... 140
Power Windows ...................................... 138
Tailgate ................................................... 128
Outside Temperature Display .................. 100
Overheating .............................................. 468
PPaddle Shifters (Sequential Shift
Mode) ..................................................... 333
Pandora® .................................................. 233
Panic Mode ............................................... 137
Parking ..................................................... 381
Parking Brake ........................................... 371
Parking Brake and Brake System
Indicator ........................................... 70, 472
Parking Sensor System ............................. 382
Passenger Airbag Off Indicator ................. 52
Passing Indicators ..................................... 145
Power Tailgate ......................................... 130
Power Windows ....................................... 138
Precautions While Driving ....................... 329
Driving Guidelines for Your Utility Vehicle .................................................. 329
Rain ........................................................ 329
Pregnant Women ....................................... 37
Puncture (Tire) ................................. 443, 450RRadiator.................................................... 408
Radio (AM/FM) ......................................... 218
Radio (SiriusXM ®)..................................... 222
Radio Data System (RDS) ......................... 220
Range ........................................................ 101
RDS (Radio Data System) ......................... 220
Readiness Codes (Emissions Testing) ...... 489

502Index
Steering Wheel......................................... 157
Adjusting ................................................. 157
Heater ..................................................... 181
Stopping .................................................... 381
Summer Tires ............................................ 429
Sunglasses Holder ..................................... 181
Super Handling-All Wheel Drive
TM
(SH-AWD® )............................................... 367
Indicator .................................................... 79
Supplemental Restraint System (SRS) ........ 42
Switches (Around the Steering
Wheel) ............................................. 4, 5, 141
Synchronized Mode .................................. 189
System Message Indicator .......................... 78
TTachometer................................................. 97
Tailgate ..................................................... 128
Unable to Open ....................................... 482
Temperature
Gauge ....................................................... 97
Outside Temperature Display ................... 100
Temperature Gauge ................................... 97
Temperature Sensor ......................... 100, 197
Temporary Tire Repair Kit ........................ 451
Third Row Seat (Folding Down) ............... 170
Third Row Seat Access .............................. 168
Tie-down Anchors ..................................... 180
Time (Setting) ........................................... 114 Tire Pressure Monitoring System
(TPMS) ..................................................... 367
Indicator............................................ 76, 473
Tire Repair Kit ........................................... 450
Tires ........................................................... 421
Air Pressure ..................................... 422, 485
Checking and Maintaining ...................... 421
Inspection ............................................... 421
Labeling .................................................. 422
Puncture (Flat Tire) .......................... 443, 450
Regulations ............................................. 424
Rotation .................................................. 428
Spare Tire ........................................ 443, 485
Summer .................................................. 429
Temporary Tire Repair Kit ........................ 451
Tire Chains .............................................. 429
Tire Repair Kit.......................................... 450
Wear Indicators ....................................... 426
Winter..................................................... 429
Tools .......................................................... 442
Towing a Trailer ....................................... 311
Equipment and Accessories ..................... 315
Load Limits .............................................. 311
Towing Your Vehicle ................................ 321
Emergency .............................................. 480
TPMS (Tire Pressure Monitoring System) .................................................... 367
Indicator............................................ 76, 473
Trailer Stability Assist ............................... 319
Transmission ............................................. 331
Automatic ............................................... 331 Fluid ....................................................... 409
Number .................................................. 486
Sequential Shift Mode............................. 333
Shift Lever Position Indicator ............. 72, 332
TRIP Button ................................................ 99
Trip Meter ................................................ 100
Troubleshooting ...................................... 441
Blown Fuse ..................... 474, 476, 477, 478
Brake Pedal Vibrates ................................. 21
Buzzer Sounds When Opening Door ......... 22
Emergency Towing ................................. 480
Engine Won’t Start ................................. 462
Noise When Braking ................................. 23
Overheating ............................................ 468
Puncture/Flat Tire ............................ 443, 450
Rear Door Won’t Open ..................... 22, 126
Select Lever Won’t Move ........................ 467
Warning Indicators.................................... 70
Turn Signals .............................................. 144
Indicators (Instrument Panel) ..................... 76
Turn-by-Turn Directions .......................... 102
Two-way Keyless Access Remote ............ 115
UUnder-floor Storage Area....................... 176
Unlocking the Doors ................................ 117
Unlocking the Front Doors from the Inside ................................................. 12, 124
USB Flash Drives ....................................... 248
USB Port .................................................... 201