2020 Acura MDX engine overheat

655
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 comes 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 sufficiently, re start it and check the temperature gauge.
If the temperature gauge needle has gone dow n, 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.
3WARNING
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 TankMAXMIN
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692
Index
Compact Spare Tire.......................... 627, 677
Compass .................................................... 443
Console Compartment ............................. 209
Controls ..................................................... 137
Coolant (Engine) ....................................... 589
Adding to the Radiator ............................ 590
Adding to the Reserve Tank ..................... 589
Overheating............................................. 654
Creeping (Automatic Transmission) ........ 471
Cross Traffic Monitor ................................ 552
Cup Holders ............................................... 211
Customized Features ........................ 126, 358
D
Daytime Running Lights ........................... 175
Dead Battery ............................................. 652
Defrosting the Windshield and
Windows .................................................. 225
Detachable Anchor ..................................... 38
Devices that Emit Radio Waves ................ 679
Dimming Headlights ............................................... 172
Rearview Mirror ....................................... 188
Dipstick (Engine Oil) ................................. 585
Directional Signals (Turn Signal) .............. 171
Door Mirrors ............................................. 189
Doors ......................................................... 139
Auto Door Locking .................................. 154
Auto Door Unlocking ............................... 154
Door Open Message .................................. 32 Keys ........................................................ 139
Locking/Unlocking the Doors from the
Inside .............................................. 13, 151
Locking/Unlocking the Doors from the Outside ................................................. 142
Lockout Prevention System ...................... 149
DOT Tire Quality Grading ........................ 605
Driver’s Knee Airbag .................................. 48
Driving ...................................................... 445
Automatic Transmission .......................... 471
Braking ................................................... 529
Off-Highway Driving Guidelines............... 462
Shifting Gear ........................................... 472
Starting the Engine.................................. 464
Driving Position Memory System ............ 185
Dust and Pollen Filter ............................... 617
Dynamic Mode button ............................. 486
E
Elapsed Time............................................. 123
Electric Parking Brake Indicator.................................................... 80
Switch ..................................................... 529
Electric Parking Brake System Indicator.................................................... 80
Electronic Stability Control (ESC) ............. 518
Emergency ................................................ 670
Emissions Testing (Readiness Codes) ....... 681
Engine ....................................................... 678
Coolant ................................................... 589 Jump Starting ......................................... 652
Remote Engine Start ............................... 466
Starting................................................... 464
Engine Compartment Cover .................... 583
Engine Coolant ........................................ 589
Adding to the Radiator ........................... 590
Adding to the Reserve Tank .................... 589
Overheating ............................................ 654
Temperature Gauge ................................ 119
Engine Oil Adding ................................................... 586
Checking ................................................ 585
Displaying Oil Life ................................... 577
Low Oil Pressure Indicator ................. 82, 656
ENGINE START/STOP Button .................... 168
EPS (Electric Power Steering) System ............................................... 88, 658
Exhaust Gas Hazard (Carbon Monoxide) .. 74
Exterior Care (Cleaning) .......................... 620
Exterior Mirrors ........................................ 189
F
Features.................................................... 231
Filters Dust and Pollen....................................... 617
Oil .......................................................... 587
Flat Tire ............................................. 627, 635
Floor Mats ................................................ 619
Fluids
Automatic Transmission .......................... 591
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695
Index
Interior.................................................... 206
Light Switches......................................... 172
Lights On Indicator.................................... 89
Turn Signals ............................................ 171
Load Limits ............................................... 449
Locking/Unlocking ................................... 139
Auto Door Locking/Unlocking ................. 154
Childproof Door Locks ............................ 153
From Inside ............................................. 151
From Outside .......................................... 142
Keys........................................................ 139
Using a Key............................................. 148
Lockout Prevention System ..................... 149
Low Battery Charge ................................. 656
Low Fuel Indicator ..................................... 85
Low Oil Pressure Indicator ................. 82, 656
Lower Anchors ..................................... 61, 68
Lubricant Specifications Chart ................ 677
Luggage (Maximum Load Limit) ............. 449
Lumbar Support ....................................... 192
M
Maintenance............................................ 573
Battery .................................................... 611
Brake Fluid .............................................. 592
Cleaning ................................................. 618
Climate Control System .......................... 617
Coolant .................................................. 589
Maintenance Minder
TM............................ 577
Oil .......................................................... 585 Precautions .............................................. 574
Radiator .................................................. 590
Remote Control ....................................... 615
Remote Transmitter ......................... 613, 614
Replacing Light Bulbs ............................... 593
Safety ...................................................... 575
Service Items ........................................... 579
Tires ........................................................ 602
Transmission Fluid ................................... 591
Under the Hood ...................................... 581
Wireless Headphone ................................ 616
Malfunction Indicator Lamp .............. 82, 657
Map Lights ................................................ 207
Maximum Load Limit ............................... 449
Meters, Gauges ......................................... 119
MID (Multi-information Display) ............. 120
Mirrors ....................................................... 188
Adjusting ................................................. 188
Door........................................................ 189
Exterior .................................................... 189
Interior Rearview ..................................... 188
Modifications (and Accessories) .............. 623
Moonroof .................................................. 167
MP3 ................................................... 268, 293
Multi-function Steering-wheel
Controls ................................................... 120
Multi-Information Display (MID) ............. 120
Multi-View Rear Camera .......................... 557
N
Numbers (Identification).......................... 678
O
Odometer................................................. 121
Off-Highway Driving Guidelines ............. 462
Oil (Engine) Adding .................................................... 586
Checking................................................. 585
Displaying Oil Life .................................... 577
Low Oil Pressure Indicator ................. 82, 656
On Demand Multi-Use Display
TM............. 240
Open Source Licenses ............................... 333
Opening/Closing Hood....................................................... 582
Moonroof ............................................... 167
Power Windows ...................................... 165
Tailgate ................................................... 155
Operating the Switches Around the Steering Wheel ....................................... 168
Outside Temperature Display .................. 122
Overhead Screen ...................................... 338
Overheating .............................................. 654
P
Paddle Shifters (Sequential Mode) .......... 479
Pandora ®................................................. 291
Panic Mode ............................................... 164
Parking ...................................................... 546
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698
Index
TPMS (Tire Pressure Monitoring System)
with Tire Fill Assist .................................. 522
Indicator ............................................ 88, 660
Trailer Stability Assist ............................... 459
Transmission ........................................ 18, 472
Automatic ......................................... 18, 472
Fluid ........................................................ 591
Gear Position Indicator....................... 83, 474
Indicator ............................................ 84, 661
Number ................................................... 678
Sequential Mode ..................................... 478
TRIP Button ............................................... 121
Trip Meter ................................................. 122
Troubleshooting ....................................... 625
Blown Fuse ...................... 662, 665, 667, 668
Brake Pedal Vibrates .................................. 24
Buzzer Sounds When Opening Door .......... 25
Emergency Towing .................................. 670
Engine Won’t Start .................................. 649
Noise When Braking .................................. 26
Overheating............................................. 654
Puncture/Flat Tire ............................. 627, 635
Rear Door Won’t Open ...................... 24, 153
Warning Indicators .................................... 78
Turn Signals ............................................... 171
Indicators (Instrum ent Panel) ...................... 88
Turn-by-Turn Directions ........................... 124
U
Under-floor Storage Area ........................ 210Unlocking the Doors
................................ 142
Unlocking the Front Doors from the
Inside ................................................. 13, 151
USB Flash Drives ....................................... 318
USB Port .................................................... 233
V
Vanity Mirrors ............................................... 7
Vehicle Identification Number ................ 678
Vehicle Stability Assist ® (VSA® )................ 518
Off Button............................................... 519
Off Indicator.............................................. 87
System Indicator ................................ 87, 518
Viscosity (Oil) ............................................ 677
Voice Control Operation .......................... 251
Voice Portal Screen.................................. 252
Voice Recognition ................................... 251
VSA ® (Vehicle Stability Assist ®)................ 518
W
Wallpaper ................................................. 247
Warning and Information Messages ....... 100
Warning Indicator On/Blinking ............... 656
Warning Labels ........................................... 75
Warranties (Warranty Manual provided separately) .............................................. 683
Watts ......................................................... 676
Wear Indicators (Tire) .............................. 607
Wheel Nut Wrench (Jack Handle) ........... 631Window Washers
..................................... 179
Adding/Refilling Fluid .............................. 592
Switch .................................................... 179
Windows (Opening and Closing) ............ 165
Windshield ............................................... 179
Cleaning ................................................. 621
Defrosting/Defogging ............................. 225
Washer Fluid ........................................... 592
Wiper Blades........................................... 598
Wipers and Washers ............................... 179
Winter Tires .............................................. 610
Snow Tires .............................................. 610
Tire Chains.............................................. 610
Wipers and Washers ................................ 179
Automatic Intermittent Wipers ................ 180
Checking and Replacing Wiper Blades..... 598
Front....................................................... 179
Rear ........................................................ 181
Wireless Headphones .............................. 335
WMA ................................................. 268, 293
Worn Tires ................................................ 602
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