2020 Acura RLX HYBRID engine overheat

28
Quick Reference Guide
Handling the Unexpected (P 539)
Flat Tire (P 541, 553)
● Park in a safe location and repair the flat
tire using the tire repair kit, or replace
the flat tire with the compact spare tire
*1.
Indicators Come On
(P 567)
●Identify the indicator and consult the
owner’s manual.
*1: Vehicles with optional spare tire kit
Power System Won’t Start
(P 559)
● If the 12-volt battery is dead, jump start
using a booster battery.
Blown Fuse (P 572)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P 565)
● Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the power sy stem and the engine
cool down.
Emergency Towing
(P 580)
● Call a professional towing service if you
need to tow your vehicle.
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85
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
High
Temperature
Indicator
•Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Blinks when the engine coolant
temperature goes up, and stays on if
the temperature continues to rise.•Blinks while driving - Drive slowly to
prevent overheating.
•Stays on while driving - Immediately
stop in a safe place an d allow the engine to
cool.
2 Overheating P. 565
Low Temperature
Indicator
•Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Comes on when the engine coolant
temperature is low.•If the indicator stays on after the engine has
reached normal operating temperature,
there may be problem with the
temperature sensors. Have your vehicle
inspected by a dealer.
—
Vehicle Stability
AssistTM (VSA ®)
System Indicator
• Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Blinks when VSA ® is active.
• Comes on if there is a problem with
the VSA® system.•Stays on constantly - Have your vehicle
checked by a dealer.
2 Vehicle Stability AssistTM (VSA ®), aka
Electronic Stability Control (ESC),
System P. 439
Vehicle Stability
AssistTM (VSA®)
OFF Indicator
• Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Comes on when you partially disable
VSA ®.
2VSA ® On and Off P. 440—
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467
uuParking Your Vehicle uWhen Stopped
Driving
If during in Auto Engine Stop, the gear position changes to (P and the engine
restarts automatically unde r the following conditions:
• The power system is on.
• The gear position is not in
(P.
• You unfasten the driver side seat belt and open the door.
1When Stopped
NOTICE
The following can damage the driveline:•Depressing the accelera tor and brake pedals
simultaneously.
•Changing into ( P before the vehicle stops
completely.
When facing uphill, do not hold the vehicle by
depressing the accelerator pedal.
Doing so may cause the power system to overheat
and fail.
In extremely cold temperatures, the parking brake
may freeze up if applied. If such temperatures are
expected, do not apply the parking brake but, if
parking on a slope, either turn the front wheels so
they will contact the curb if the vehicle rolls down the
slope or block the wheels to keep the vehicle from
moving. If you do not take either precaution, the
vehicle may roll unexpectedly, leading to a crash.
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Continued545
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Handling the Unexpected
4. Plug in the compressor to the accessory
power socket.
u Be careful not to pinch the cord in a
door or window.
u Do not plug any other electronic
devices into other accessory power
sockets.
5. Turn the power system on.
u Keep the power system on while
injecting sealant and air.
2 Carbon Monoxide Gas P. 72
6.Turn the selector knob to REPAIR.
1Injecting Sealant and Air
NOTICE
Do not operate the temporary tire repair kit
compressor for more than 15 minutes. The
compressor can overheat and become permanently
damaged.
There are two accessory power sockets:
•In the center pocket
•In the console compartment 2 Accessory Power Sockets P. 190
3WARNING
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 th e vehicle outdoors.
REPAIR side
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565Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The high temperature indicator comes on 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.
u Change the gear position to
(P and set the parking brake.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present : Keep the power system on and open the hood.
u Steam or spray is present : Turn off the power system and wait until it
subsides. Then open the hood.
1 How to Handle Overheating
NOTICE
Continuing to drive with the high temperature
indicator on may da mage the engine.
3WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
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uuOverheating uHow to Handle Overheating
566
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
turn the power system off once the high
temperature indicator goes off.
u If the cooling fan is not operating,
immediately turn the power system off.
2. Once the engine has cooled down, inspect
the coolant level an d 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 coolan t 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.
2 Radiator P. 510
■Last thing to do
Once the engine has cooled sufficiently , turn the power system on and check the
high temperature indicator. If the high temp erature indicator is off, resume driving.
If it stays on, 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
Tank
MAX
MIN
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602
Index
Compact Spare Tire (Optional)........ 553, 587
Console Compartment ............................. 187
Controls ..................................................... 127
Coolant (Engine) ....................................... 509
Adding to the Radiator ............................ 510
Adding to the Reserve Tank ..................... 509
High Temperature Indicator ....................... 85
Low Temperature Indicator ........................ 85
Overheating............................................. 565
Coolant (Inverter) ..................................... 511
Creeping (Dual Clutch Transmission) ....... 384
Cross Traffic Monitor ................................ 472
Cup Holders ............................................... 189
Customized Features ................................ 295
D
Daytime Running Lights ........................... 159
Dead Battery (12-Volt) ............................. 562
Defrosting the Windshield and Windows .................................................. 207
Devices that Emit Radio Waves ................ 589
Dimming Headlights ............................................... 156
Rearview Mirror ....................................... 172
Dipstick (Engine Oil) ................................. 505
Directional Signals (Turn Signal) .............. 155
Door Mirrors ............................................. 173
Doors ......................................................... 129
Auto Door Locking .................................. 142
Auto Door Unlocking ............................... 142 Door Open Message.................................. 37
Keys ........................................................ 129
Locking/Unlocking the Doors from
the Inside ........................................ 18, 139
Locking/Unlocking the Doors from
the Outside ........................................... 131
Lockout Prevention System ...................... 137
DOT Tire Quality Grading ........................ 523
Driver’s Knee Airbag .................................. 52
Driving ...................................................... 371
Braking ................................................... 450
Dual Clutch Transmission ........................ 384
Shifting Gear ........................................... 385
Turning on the Power.............................. 378
Driving Position Memory System ............ 169
Dual Clutch Transmission Creeping ................................................. 384
Fluid ........................................................ 512
Kickdown ................................................ 384
Operating the Shift Button ................ 23, 387
Shifting ................................................... 385
Dust and Pollen Filter ............................... 531
E
Elapsed Time............................................. 117
Electric Parking Brake
Indicator.................................................... 77
Electric Parking Brake System Indicator............................................ 77, 569 Electric Power Steering (EPS) System
Indicator ........................................... 84, 569
Electronic Stability Control (ESC) ............ 439
Emergency ................................................ 580
Emissions Testing (Readiness Codes) ...... 591
Energy Efficiency ........................................ 12
Engine ....................................................... 588
Coolant .................................................. 509
Jump Starting ......................................... 562
Oil .......................................................... 504
Remote Engine Start ............................... 380
Engine Compartment Cover .................... 503
Engine Coolant ........................................ 509
Adding to the Radiator ........................... 510
Adding to the Reserve Tank .................... 509
High Temperature Indicator ...................... 85
Low Temperature Indicator ....................... 85
Overheating ............................................ 565
Engine Oil ................................................. 504
Adding ................................................... 506
Checking ................................................ 505
Displaying Oil Life ................................... 496
Low Oil Pressure Indicator ................. 76, 567
Recommended Engine Oil ....................... 504
e-pretensioners .......................................... 40
EPS (Electric Power Steering) System ........ 84
Exhaust Gas Hazard (Carbon Monoxide) .. 72
Expanded Rear Door Sunshades ............. 199
Exterior Care (Cleaning) .......................... 534
Exterior Mirrors ........................................ 173
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606
Index
Outside Temperature Display.................. 116
Overheating .............................................. 565
P
Paddle Shifters (Sequential Mode) .......... 392
Pandora® ................................................... 267
Panic Mode ............................................... 148
Parking ...................................................... 466
Parking Brake ............................................ 450
Parking Sensor System .............................. 468
Passenger Airbag Off Indicator ................. 58
Passing Indicators ..................................... 156
POWER Button .......................................... 152
Power Distribution Monitor ............. 124, 227
Power Rear Sunshade ............................... 198
Power System Turning on............................................... 378
POWER SYSTEM Indicator .......................... 80
Power Windows ........................................ 149
Precautions While Driving
Rain ......................................................... 383
Pregnant Women ....................................... 43
Puncture (Tire) .................................. 541, 553
R
Radiator..................................................... 510
Radio (AM/FM) .......................................... 237
Radio (SiriusXM ®)...................................... 242 Radio Data System (RDS)
......................... 239
Range ........................................................ 117
RDS (Radio Data System) ......................... 239
Reactive Force Pedal ................................ 394
Readiness Codes (Emissions Testing) ....... 591
READY Indicator ......................................... 80
Rear Defogger/Heated Door Mirror Button ..................................................... 168
Rear Seat Heaters ..................................... 197
Rear Temperature Control Dial ............... 208
Rearview Mirror ....................................... 172
Refueling .................................................. 488
Fuel Gauge.............................................. 112
Gasoline .......................................... 488, 586
Low Fuel Indicator ..................................... 83
Regenerative Energy and Regenerative Braking ...................................................... 12
Regulations ............................... 447, 523, 589
Remote Engine Start with Vehicle
Feedback ................................................. 380
Remote Transmitter ................................. 136
Replacement
Battery .................................................... 530
Bulbs ....................................................... 514
Fuses ....................................... 572, 576, 577
Tires ........................................................ 526
Wiper Blade Rubber ................................ 517
Reporting Safety Defects ......................... 590
Resetting a Trip Meter ............................. 116
Reverse Tilt Door Mirror .......................... 173Right Selector Wheel
............................... 114
Road Departure Mitigation (RDM) ......... 416
On and Off ............................................. 418
S
Safe Driving ................................................ 33
Safety Labels .............................................. 73
Safety Message ............................................ 1
Seat Belts .................................................... 38
Adjusting the Shoulder Anchor ................. 42
Automatic Seat Belt Tensioners ................. 40
Checking .................................................. 44
e-pretensioners ......................................... 40
Fastening .................................................. 41
Installing a Child Seat wi th a Lap/Shoulder Seat
Belt ......................................................... 67
Pregnant Women...................................... 43
Reminder ............................................ 39, 83
Warning Indicator ............................... 39, 83
Seat Heaters ............................. 195, 196, 197
Seats Adjusting ................................................ 175
Front Seats.............................. 175, 178, 180
Seat Heaters ........................... 195, 196, 197
Security System ........................................ 146
Immobilizer System Indicator..................... 87
Security System Alarm Indicator ................ 88
Selecting a Child Seat ................................ 64
Sequential Mode ...................................... 391
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