engine overheat Acura MDX 2014 Owner's Manual

18Quick Reference Guide
Handling the Unexpected
(P437)
Flat Tire
(P439)
●Park in a safe location and repair the flat
tire using the tire repair kit.
●Park in a safe location and replace the
flat tire with the compact spare tire
located under the cargo area.
Indicators Come On
(P465)
●Identify the indicator and consult the
owner’s manual.
Vehicles with tire repair kitVehicles with compact spare tire kit
Engine Won’t Start
(P457)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse
(P474)
●Check for a blown fuse if an electrical
device does not operate.
Overheating
(P463)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P475)
●Call a professional towing service if you
need to tow your vehicle.

86
uuIndicatorsuMulti-Information Display (MID) Warning and Information Messages
Instrument Panel
Message
Condition
Explanation
●Appears when the scheduled maintenance is due soon.●Consequently, Maintenance Due Now and
Maintenance Past Due follow.
2Maintenance Minder Messages on the Multi-
Information Display (MID) P. 392
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 463
●Appears when there is a problem with the power
tailgate system.
●Manually open or close the power tailgate.●Have your vehicle checked by a dealer.
U.S.Canada

97Instrument Panel
Gauges and Multi-Information Display (MID)GaugesGauges include the speedometer, tachometer, fuel gauge, and related indicators.
They are displayed when the power mode is in ON.
Displays your driving speed in mph (U.S.) or km/h (Canada).
Shows the number of engine revolutions per minute.
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.■Speedometer■Tachometer■Fuel Gauge■Temperature Gauge
1Fuel GaugeNOTICEYou should refuel when the reading approaches .
Running out of fuel can cause the engine to misfire,
damaging the catalytic converter.
The actual amount of remaining fuel may differ from
the fuel gauge reading.
E
1Temperature GaugeNOTICEDriving with the temperature gauge pointer in the
upper zone can cause serious engine damage. Pull
safely to the side of the road and allow engine
temperature to return to normal.
2Overheating P. 463

uuInterior Lights/Interior Convenience ItemsuInterior Convenience Items
178Controls
The accessory power sockets can be used when the power mode is in ACCESSORY
or ON.
■Accessory power socket (center pocket)
Open the lid and the cover to use it.■Accessory power socket (console
compartment)
Pull the handle and open the cover to use it.
■Accessory Power Sockets
1Accessory Power SocketsNOTICEDo not insert an automotive type cigarette lighter
element.
This can overheat the power socket.
The accessory power sockets are designed to supply
power for 12 volt DC accessories that are rated 180
watts or less (15 amps).
To prevent battery drain, only use the power socket
with the engine running.

437
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 438
If a Tire Goes Flat
Changing a Flat Tire
*....................... 439
Temporarily Repairing a Flat Tire
*..... 446
Engine Does Not Start
Checking the Engine ........................ 457
If the Keyless Access Remote Battery is
Weak ............................................. 458
Emergency Engine Stop ................... 459
Jump Starting.................................... 460
Shift Lever Does Not Move.............. 462Overheating
How to Handle Overheating............. 463
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 465If the Charging System Indicator Comes
On ................................................. 465
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 466If the Brake System Indicator (Red) Comes
On .................................................... 467
If the Speed-Sensitive Electric Power Steering
(EPS) System Indicator Comes On ........... 467If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 468
Fuses
Fuse Locations ................................. 469
Inspecting and Changing Fuses ........ 474
Emergency Towing........................... 475
When You Cannot Unlock the Fuel Fill
Door................................................. 476When You Cannot Open the Tailgate
.. 477
* Not available on all models

Continued
449
uuIf a Tire Goes FlatuTemporarily Repairing a Flat Tire
*
Handling the Unexpected
4.Plug in the compressor to the accessory
power socket.
uBe careful not to pinch the cord in a
door or window.
uDo not plug any other electronic
devices into other accessory power
sockets.
2Accessory Power Sockets P. 178
5.Start the engine.
uKeep the engine running while injecting
sealant and air.
2Carbon Monoxide Gas P. 66
6.Turn the selector switch to SEALANT/
AIR.
1Injecting Sealant and AirNOTICEDo not operate the temporary tire repair kit
compressor for more than 15 minutes. The
compressor can overheat and become permanently
damaged.
Until the sealant injection is complete, the pressure
shown on the pressure gauge will appear higher than
actual. After the sealant injection is complete the
pressure will drop and then begin to rise again as the
tire is inflated with air. This is normal. To accurately
measure the air pressure using the gauge, turn the air
compressor off only after the sealant injection is
complete.
3
WARNING
Running the engine with the vehicle in an
enclosed or even partly enclosed area can
cause a rapid build-up of toxic carbon
monoxide.
Breathing this colorless, odorless gas can
cause unconsciousness and even death.
Only run the engine to power the air
compressor with the vehicle outdoors.
SEALANT/AIR side

463
Continued
Handling 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.
uNo steam or spray present: Keep the engine running and open the hood.
uSteam or spray is present: Turn off the engine and wait until it subsides.
Then, open the hood.
1How 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 hood if steam is coming
out.
H
H

uuOverheatinguHow to Handle Overheating
464Handling 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.
uIf 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.
uIf the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
uIf 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 the temperature gauge.
If the temperature gauge needle has gone down, resume driving. If it has not gone
down, contact a dealer for repairs.
1How 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

492Index
BBack-Up Light............................................ 411
Battery....................................................... 426
Charging System Indicator ................. 71, 465
Jump Starting .......................................... 460
Maintenance (Checking the Battery) ........ 426
Belts (Seat).................................................. 31
Beverage Holders...................................... 177
Blind Spot Information (BSI) System........ 361
Indicator .................................................... 83
Bluetooth® Audio..................................... 237
Bluetooth® HandsFreeLink®..................... 268
Booster Seats (For Children)....................... 65
Brake System............................................. 367
Anti-lock Brake System (ABS) ................... 369
Brake Assist System ................................. 370
Brake System Indicator............................... 70
Fluid ........................................................ 406
Foot Brake ............................................... 368
Indicator ............................................ 70, 467
Parking Brake .......................................... 367
Brightness Control (Instrument Panel).... 153
BSI (Blind Spot Information) System........ 361
Bulb Replacement..................................... 407
Back-Up Light .......................................... 411
Brake Light and Turn Signal Light............. 409
Daytime Running Light ............................ 148
Front Turn Signal/Front Side Marker/
Parking Light.......................................... 408
Headlights ............................................... 407
High-Mount Brake Light .......................... 412LED Puddle Light ..................................... 412
Rear License Plate Light ........................... 412
Side Turn Signal/Emergency Indicator
Light...................................................... 408
Taillight and Rear Side Marker Light ........ 410
Bulb Specifications................................... 480
CCarbon Monoxide Gas............................... 66
Carrying Cargo................................. 305, 307
CD Player................................................... 224
Center Pocket........................................... 176
Certification Label.................................... 482
Changing Bulbs........................................ 407
Charging System Indicator................. 71, 465
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............................... 434
Cleaning the Interior................................ 432
Client Service Information....................... 490Climate Control System........................... 185
Changing the Mode................................ 188
Defrosting the Windshield and
Windows .............................................. 191
Dust and Pollen Filter .............................. 431
Rear Climate Control System................... 192
Recirculation/Fresh Air Mode................... 190
Sensors ................................................... 196
Synchronized Mode ................................ 189
Using Automatic Climate Control ............ 185
Clock......................................................... 114
CMBS
TM (Collision Mitigation Braking
SystemTM)................................................ 371
Coat Hook................................................ 180
Collision Mitigation Braking System
TM
(CMBS
TM)................................................. 371
Indicator ................................................... 83
Compact Spare Tire.......................... 439, 481
Compass.................................................... 301
Console Compartment............................. 175
Controls.................................................... 113
Coolant (Engine)...................................... 403
Adding to the Radiator ........................... 404
Adding to the Reserve Tank .................... 403
Overheating ............................................ 463
Creeping (Automatic Transmission)........ 328
Cruise Control.......................................... 334
Indicator ................................................... 78
Cup Holders.............................................. 177
Customized Features....................... 104, 248

493Index
DDaytime Running Lights.......................... 148
Dead Battery............................................ 460
Defrosting the Windshield and
Windows................................................. 191
Detachable Anchor.................................... 36
Devices that Emit Radio Waves............... 483
Dimming
Headlights .............................................. 145
Rearview Mirror ...................................... 158
Dipstick (Engine Oil)................................ 399
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 .............................................. 10, 124
Locking/Unlocking the Doors from the
Outside ................................................. 117
Lockout Prevention System ..................... 121
DOT Tire Quality Grading........................ 420
Driver’s Knee Airbag.................................. 46
Driving...................................................... 303
Automatic Transmission .......................... 328
Braking ................................................... 367
Cruise Control ........................................ 334
Off-Highway Driving Guidelines .............. 320
Shifting Gear .......................................... 329Starting the Engine .................................. 322
Driving Position Memory System............. 155
Dust and Pollen Filter............................... 431
EElapsed Time............................................. 101
Electronic Stability Control (ESC)............. 358
Emergency................................................ 475
Emissions Testing (Readiness Codes)....... 485
Engine....................................................... 482
Coolant ................................................... 403
Jump Starting .......................................... 460
Oil ........................................................... 398
Remote Engine Start ................................ 324
Starting ................................................... 322
Engine Compartment Cover.................... 397
Engine Coolant......................................... 403
Adding to the Radiator ............................ 404
Adding to the Reserve Tank ..................... 403
Overheating ............................................ 463
Temperature Gauge .................................. 97
Engine Oil................................................. 398
Adding .................................................... 400
Checking ................................................. 399
Displaying Oil Life .................................... 391
Low Oil Pressure Indicator.................. 71, 465
Recommended Engine Oil........................ 398
ENGINE START/STOP Button.................... 141
e-pretensioners........................................... 33EPS (Electric Power Steering)
System............................................... 76, 467
Exhaust Gas Hazard (Carbon Monoxide).. 66
Exterior Care (Cleaning)........................... 434
Exterior Mirrors........................................ 159
FFCW (Forward Collision Warning)........... 346
Features.................................................... 197
Filters
Dust and Pollen ....................................... 431
Oil ........................................................... 401
Flat Tire............................................. 439, 446
Floor Mats................................................. 433
Fluids
Automatic Transmission .......................... 405
Brake ...................................................... 406
Engine Coolant ....................................... 403
Windshield Washer ................................. 406
Folding Down the Second Row Seat....... 169
Folding Down the Third Row Seat.......... 170
Foot Brake................................................ 368
Forward Collision Warning (FCW)........... 346
Indicator.................................................... 80
Front Airbags (SRS)..................................... 42
Front Seats................................................ 161
Adjusting ................................................ 161