
657
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Continued
Handling the Unexpected
5. Turn the selector switch to AIR.
u Do not turn the air compressor on to
check the pressure.
2 Inflating an Under-inflated Tire P. 660
6.If the air pressure is
• Less than 25 psi (175 kPa):
Do not add air or continue driving. The
leak is too severe. Call for help and have
your vehicle towed.
2 Emergency Towing P. 685
•33 psi (230 kPa) or more:
• 36 psi (250 kPa) or more:
Continue driving for another 10 minutes
or until you reach the nearest service
station, whichever is sooner.
Do not exceed 50 mph (80 km/h). If you
have not reached a service station, stop
and check the tire pressure.
u If the air pressure does not go down
after the 10 minute driving, you do not
need to check the pressure any more.
AIR
ON
Models with 235/55R19 101H tires
Models with 255/45R20 101V tires
23 ACURA RDX-31TJB6400.book 657 ページ 2022年8月4日 木曜日 午後1時51分

664
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, check the starter.
If you cannot start the engine after checking all the items in the list above, have your vehicle checked by a dealer.
If you must start the vehicle immediately, use an a ssisting vehicle or booster battery to jump start it.
2If the Battery Is Dead P. 667
Starter conditionChecklist
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 for a message on the multi-information display.
●If the To Start, Hold Remote Near Start Button message appears
2If the Keyless Remote Battery is Weak P. 665
uMake sure the keyless remote is in its operating range. 2 ENGINE START/STOP Button P. 193
Check the fuses.
Check all fuses, or have your vehicle checked by a dealer.
2 Inspecting and Changing Fuses P. 684
The starter turns over normally
but the engine doesn’t start.
There may be a problem with a
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. 443
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 183
2 Immobilizer System Indicator P. 99
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 136
Check the fuses.
Check all fuses, or have the vehicle checked by a dealer.
2 Inspecting and Changing Fuses P. 684
If the problem continues: 2 Emergency Towing P. 685
23 ACURA RDX-31TJB6400.book 664 ページ 2022年8月4日 木曜日 午後1時51分

677
uuIndicator, Coming On/BlinkinguIf the Transmission System Indicator Blinks along with the Warning Message
Handling the Unexpected
If the Transmission System Indicator Blinks along
with the Warning Message
■Reasons for the indicator to blink
The transmission is malfunctioning.
■What to do when the indicator blinks
• Immediately have your vehicle inspected by
a dealer.
• Change the gear position to
(N after
starting the engine.
u Check if the
(N position in the
instrument panel and the indicator on
the
(N button light/blink.
u The engine cannot be turned on unless
the parking brake is set.
2 Starting the Engine P. 443
1If the Transmission System In dicator Blinks along with the
Warning Message
You may not be able to start the engine.
Make sure to set the pa rking brake when parking
your vehicle.
Call a professional towing service if you need to tow
your vehicle.
2 Emergency Towing P. 685
23 ACURA RDX-31TJB6400.book 677 ページ 2022年8月4日 木曜日 午後1時51分

685
Handling the Unexpected
Emergency Towing
Call a professional towing service if you need to tow your vehicle.
■Flatbed equipment
The operator loads your vehicle on the back of a truck.
This is the best way to transport your vehicle.
■Wheel lift equipment
The tow truck uses two pivoti ng arms that go under the front tires and lift them off
the ground. The rear tires remain on the ground. This is an acceptable way to
tow your vehicle.
1 Emergency Towing
NOTICE
Trying to lift or tow your vehicle by the bumpers will
cause serious damage. The bumpers are not designed
to support the vehicle’s weight.
Make sure the parking brake is released. If you
cannot release the parking brake, your vehicle must
be transported by the flatbed equipment.
2 Parking Brake P. 545
NOTICE
Improper towing such as towing behind a
motorhome or other motor vehicle can damage the
transmission.
Never tow your vehicle with just a rope or chain.
It is very dangerous, since ropes or chains may shift
from side to side or break.
2WD models
All models
2WD models
23 ACURA RDX-31TJB6400.book 685 ページ 2022年8月4日 木曜日 午後1時51分

709
Index
Snow Tires................................................ 622
Sonar Sensors ........................................... 544
Spare Tire ......................................... 641, 691
Spark Plugs ............................................... 690
Specifications ........................................... 690
Specified Fuel ................................... 575, 690
Speed Limit Information ......................... 138
Speed/Distance Units ............................... 142
Speedometer ............................................ 136
Sport Gauge Settings ............................... 143
SRS Airbags (Airbags) ................................ 49
Starting Assist Brake Function ................ 470
Starting the Engine .................................. 443
Does Not Start ........................................ 664
If the Battery Is Dead............................... 667
Remote Engine Start ............................... 445
Steering Wheel ........................................ 212
Adjusting ................................................ 212
Stopping ................................................... 555
Summer Tires ............................................ 622
Sunglasses Holder .................................... 238
Super Handling-All Wheel Drive
TM
(SH-AWD ®).............................................. 474
Supplemental Restraint System (SRS) ....... 49
Surround View Camera System ............... 567
Switches (Around the Steering Wheel) ............................................ 6, 7, 193
Synchronized Mode ................................. 250
System Message Indicator ....................... 100
System Updates ........................................ 281
T
Tachometer............................................... 142
Tailgate ..................................................... 173
Unable to Open ....................................... 687
Temperature
Gauge ..................................................... 136
Outside Temperature Display ................... 137
Temperature Sensor ......................... 137, 252
Temporary Tire Repair Kit ........................ 650
Tie-down Anchors .................................... 237
Time (Setting) ........................................... 154
Tire Fill Assist ............................................ 676
Tire Pressure Monito ring System (TPMS)
with Tire Fill Assist .................................. 475
Indicator ............................................ 97, 676
Tire Repair Kit ........................................... 649
Tires ........................................................... 614
Air Pressure ..................................... 615, 691
Checking and Maintaining ....................... 614
Inspection ................................................ 614
Labeling .................................................. 615
Puncture (Flat Tire) ........................... 641, 649
Regulations ............................................. 617
Rotation .................................................. 621
Spare Tire ........................................ 641, 691
Summer .................................................. 622
Temporary Tire Repair Kit ........................ 650
Tire Chains .............................................. 622
Tire Repair Kit .......................................... 649
Wear Indicators ....................................... 619
Winter ..................................................... 622 Tools
.......................................................... 640
Towing a Trailer ....................................... 435
Equipment and Accessories ..................... 437
Load Limits .............................................. 435
Towing Behind a Motorhome ................. 440
Emergency .............................................. 685
TPMS (Tire Pressure Monitoring System) with Tire Fill Assist .................................. 475
Indicator............................................ 97, 676
Traffic Sign Recognition System .............. 535
Transmission ....................................... 21, 451
Automatic ......................................... 21, 451
Fluid ........................................................ 602
Gear Position Indicator ...................... 87, 453
Indicator.................................................. 677
Number................................................... 692
Sequential Shift Mode ............................. 457
Transmission System Indicator.................................................... 88
Trip Computer .......................................... 140
Trip Meter ................................................. 140
23 ACURA RDX-31TJB6400.book 709 ページ 2022年8月4日 木曜日 午後1時51分

710
Index
Troubleshooting....................................... 639
Blown Fuse .............................. 678, 681, 682
Brake Pedal Vibrates .................................. 28
Buzzer Sounds When Opening Door .......... 28
Emergency Towing .................................. 685
Engine Won’t Start .................................. 664
Fuel Fill Door............................................ 686
Noise When Braking .................................. 30
Overheating............................................. 669
Puncture/Flat Tire ............................. 641, 649
Rear Door Won’t Open ...................... 28, 171
Tailgate ................................................... 687
Warning Indicators .................................... 80
True Touchpad Interface .......................... 261
Turbo Engine Vehicle ............................... 579
Turn Signals ............................................... 196
Indicators (Instrum ent Panel) ...................... 98
Turn-by-Turn Directions ........................... 151
Two-way Keyless Remote ......................... 168
U
Under-floor Storage Area ........................ 238
Unlocking the Doors ................................. 160
Unlocking the Fron t Doors from the
Inside ................................................. 15, 169
USB Flash Drives ................................ 313, 338
USB Ports ................................................... 255
V
Vanity Mirrors ............................................... 9
Vehicle Identification Number ................ 692
Vehicle Speed ........................................... 151
Vehicle Stability Assist
TM (VSA ®) .............. 471
Off Button............................................... 472
Off Indicator.............................................. 96
System Indicator ................................ 96, 471
Viscosity (Oil) .................................... 595, 691
Voice Control Operation .......................... 290
Voice Portal Screen.................................. 291
Voice Recognition ................................... 290
VSA ® (Vehicle Stability Assist
TM) .............. 471
W
Warning and Information Messages ....... 107
Warning Indicator On/Blinking ............... 671
Warning Labels ........................................... 78
Warnings ................................................... 142
Warranties (Warranty Manual provided
separately) .............................................. 697
Watts ......................................................... 690
Wear Indicators (Tire) .............................. 619
Wheel Nut Wrench (Jack Handle) ........... 645
Wi-Fi Connection ...................................... 319
Window Washers ..................................... 204
Adding/Refilling Fluid .............................. 604
Switch ..................................................... 204
Windows (Opening and Closing) ............ 186Windshield
............................................... 204
Cleaning ................................................. 634
Defrosting/Defogging ............................. 249
Washer Fluid ........................................... 604
Wiper Blades........................................... 609
Wipers and Washers ............................... 204
Winter Tires .............................................. 622
Snow Tires .............................................. 622
Tire Chains.............................................. 622
Wipers and Washers ................................ 204
Automatic Intermittent Wipers ................ 205
Checking and Replacing Wiper Blades..... 609
Front....................................................... 204
Rear ........................................................ 206
Wireless Charger ...................................... 240
WMA ......................................................... 313
Worn Tires ................................................ 614
23 ACURA RDX-31TJB6400.book 710 ページ 2022年8月4日 木曜日 午後1時51分