fuel type Acura RLX HYBRID 2020 Owner's Manual

12
Quick Reference Guide
Energy Efficiency
As with a gasoline-powered vehicle, hybrid vehicle fuel efficiency and driving range is most impacted by your driving style. Aggressive
acceleration and high-speed driving can easily trigger the system to switch the propulsion source to the gasoline-powered engin e.
In addition, heavy climate control system us e negatively affects vehicle range and efficiency. Either of these use patterns wil l more quickly
reduce the High Voltage battery’s state of charge.
Battery Types
There are two types of batteries used in this vehicle; a standard 12-volt battery that powers th e airbags, the interior and exterior lights, and
other standard 12-volt systems; and a high voltage battery that is used to power the propulsion motors and recharge the 12-volt battery.
Regenerative Energy and Regenerative Braking
When decelerating without the accelerator being depressed or the brake pedal being applied, or while driving downhill, the elec tric motors
act as generators that recovers a portion of the electrical energy that was used to accelerate the vehicle. This regenerative b raking slows the
vehicle in a manner similar to engine braking in a gasoline-powered vehicle.
When the high voltage battery is fully charged or its condition is affected by extreme temperatures or other factors, regenerative braking
may not work.
20 ACURA RLX HYBRID-31TY36601.book 12 ページ ２０１９年７月２３日　火曜日　午後６時２５分

287
uuGeneral Information on the Audio System uHonda App License Agreement
Continued
Features
E. Information Collection and Storage
1. Information Collection, Use, Transmission a nd Storage of Data. Consent to Use of Data:
You agree that HONDA and PROVIDERS may
collect and use your information gathered in any manner as part of product support services related to the SOFTWARE or related services.
HONDA may share such information with third parties, including, without limitation, PR OVIDERS, third party software and services
suppliers, their affiliates and/or their designated agents, solely to improve their products or to provide services or technolo gies to you.
HONDA, third party software and systems supplie rs, their affiliates and/or their designated agent may disclose this information to others,
but not in a form that pe rsonally identifies you.
2. Information Storage.
Depending on the type of multimedia system you have in your VEHICLE, certain information may be stored for ease
of use of the SOFTWARE including, without limitation, search history, location history in certain applications, previous and sa ved
destinations, map locations within certain applications, and device numbers and contact information.
(a) Vehicle Health Information.
Your VEHICLE may remotely transmit information re garding the status and health of your VEHICLE
(“VEHICLE INFORMATION”) to HO NDA without notification to you. VEHICLE INFO RMATION may contain VEHICLE maintenance and
malfunction status that is derived from VEHICLE diagnostic data and includes, but is not limited to, status of powered doors and windows,
battery life data, battery charging data, VE HICLE speed, coolant temperature, air comp ressor revolution, output power, warning codes,
diagnostic trouble codes, fuel injection volume, and engine rotations per minute. VEHICLE HEALTH INFORMATION may be used by HON DA
for research and development, to deliver HONDA SERVICES and informat ion to you, and to contact you, and is retained only for a period
of time necessary to fulfill these goals.
(b) VEHICLE Geolocation Data (non-navigation/map based).
If you opt-in to geolocation-based SERVICES, your vehicle’s geolocation data
(latitude and longitude) will be automatically sent from your VEHICLE to HONDA and PROVIDERS.
(c) You understand that the inputting or uploading of information to your VEHICLE’s multimedia system or the SOFTWARE or SERVIC ES is
at your own risk and that HONDA is not responsible for unauthori zed access to or use of any personal or other information. All information
uploaded to the SOFTWARE and SERVICES may be stored on your VEHICLES’s multimedia system and you understand that the security and
safety of your VEHICLE’s multimedia system is your sole responsibility.
20 ACURA RLX HYBRID-31TY36601.book 287 ページ ２０１９年７月２３日　火曜日　午後６時２５分

492
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintena nce booklet for detailed maintenance and
inspection information.
■Daily inspections
Perform inspections before long distance tri ps, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the brake fluid level monthly.
2 Brake Fluid P. 512
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 520
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 514
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 517
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all maintenance services should
be performed in accordan ce with the intervals
indicated by the mult i-information display.
2 Maintenance Service Items P. 498
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 595
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing ma intenance, update the records in
the separate maintenance booklet.
U.S. models
20 ACURA RLX HYBRID-31TY36601.book 492 ページ ２０１９年７月２３日　火曜日　午後６時２５分

504
uuMaintenance Under the Hood uRecommended Engine Oil
Maintenance
Recommended Engine Oil
Use a genuine engine oil or another commercial engine oil of suitable type and
viscosity (for the ambient temperature) as shown in the image that follows.
Oil is a major contributor to your engine ’s performance and longevity. If you drive
the vehicle with insufficient or deteriorat ed oil, the engine may fail or be damaged.
*1:Formulated to improve fuel economy.
■Synthetic oil
You may also use synthetic motor oil if it is labeled with the API Certification Seal
and is the specified viscosity grade.
Genuine Engine OilCommercial Engine Oil
• Genuine Acura Motor Oil
•Premium-grade 0W-20 detergent oil
with an API Certification Seal on the
container
1Recommended Engine Oil
Engine Oil Additives
Your vehicle does not require oil additives. In fact,
they may adversely affect the engine performance
and durability.
The following seal indicates the oil is energy
conserving and that it meet s the American Petroleum
Institute’s late st requirements.
Ambient Temperature
0W-20
Ambient Temperature
20 ACURA RLX HYBRID-31TY36601.book 504 ページ ２０１９年７月２３日　火曜日　午後６時２５分

509
uuMaintenance Under the Hood uCooling System
Continued
Maintenance
Cooling System
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1. Make sure the engine and radiator are cool.
2. Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Ac ura Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Cooling System
NOTICE
Genuine Acura engine cool ant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Acura antifreeze/coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Acur a coolant can result in
corrosion, causing the cooling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura antifreeze/cool ant as soon as possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the engine components.
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
20 ACURA RLX HYBRID-31TY36601.book 509 ページ ２０１９年７月２３日　火曜日　午後６時２５分

511
uuMaintenance Under the Hood uInverter Coolant
Maintenance
Inverter Coolant
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the inverter coolant level every time you refuel.
Have a dealer replace the inverter coolant.
1.Check the fluid level in the tank.
2. If the coolant level has dropped below the
MIN level, have your ve hicle serviced at a
dealer.
u Only a properly trained technician can
refill the coolant and check the system
for leaks.
Specified coolant: Ac ura Long Life Antifreeze/Coolant Type 2
■Checking the Coolant
1Inverter Coolant
NOTICE
Genuine Acura engine cool ant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Acura antifreeze/coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended fo r aluminum engines.
Continued use of any non-Acur a coolant can result in
corrosion, causing the cooling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura antifreeze/cool ant as soon as possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the motor components.
MAX
MIN
Filler
Tank
20 ACURA RLX HYBRID-31TY36601.book 511 ページ ２０１９年７月２３日　火曜日　午後６時２５分

520
Maintenance
Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
■Inflation guidelines
Properly inflated tires provide the best combination of handling, tread life, and
comfort. Refer to the driver’s doorjamb label or specifications page for the specified
pressure.
Underinflated tires wear unevenly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips, use a gauge to measure the pressure in
all tires, including the spare
*. Even tires in good condition can lose 1-2 psi (10-20
kPa, 0.1-0.2 kgf/cm2) per month.
■Inspection guidelines
Every time you check inflation, also exam ine the tires and valve stems. Look for:
• Bumps or bulges on the side or in the tread. Replace the tire if you find any cuts,
splits, or cracks in the si de of the tire. Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 525
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Have a dealer check the tires if you feel a consistent
vibration while driving. Ne w tires and any that have
been removed and reinst alled should be properly
balanced.
Check the spare tire pressu re once a month or before
long trips.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding ti re inflation and
maintenance.
Vehicles with optional spare tire kit
* Not available on all models
20 ACURA RLX HYBRID-31TY36601.book 520 ページ ２０１９年７月２３日　火曜日　午後６時２５分

539
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 540
If a Tire Goes Flat Temporarily Repairi ng a Flat Tire....... 541
Changing a Flat Tire ......................... 553
Power System Won’t Start Checking the Procedure ................... 559
If the Keyless Access Remote Battery is Weak ............................................. 560
Emergency Power System Off........... 561
Jump Starting .................................... 562
Overheating How to Handle Overheating ............. 565 Indicator, Coming On/BlinkingIf the Low Oil Pressure Indicator Comes
On ............................................. 567
If the 12-Volt Battery Charging System
Indicator Comes On ....................... 567
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 568
If the Brake System Indicator (Red) Comes On ................................................. 568
If the Electric Power Steering (EPS) System
Indicator Comes On ....................... 569
If the Electric Parking Brake System Indicator Comes On ....................... 569 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 570
If the Transmission System Indicator Blinks along with the Warning Message... 571
Fuses Fuse Locations ................................. 572
Inspecting and Changing Fuses ........ 579
Emergency Towing ........................... 580
When You Cannot Unlock the Fuel Fill Door ................................................. 581
When You Cannot Open the Trunk.....582RefuelingRefueling From a Portable Fuel Container .... 583
20 ACURA RLX HYBRID-31TY36601.book 539 ページ ２０１９年７月２３日　火曜日　午後６時２５分

583
Handling the Unexpected
Refueling
Refueling From a Portable Fuel Container
If you have run out of fuel and need to refuel your vehicle from a portable fuel
container, use the funnel provided with your vehicle.
1.Turn off the power system.
2. Press the fuel fill door release button.
u The fuel fill door opens.
3. Take the funnel out of the tool case in the
trunk.
2 Types of Tools P. 540
4.Remove the funnel from the case .
5. Place the end of the funnel on the lower
part of filler opening, then insert it slowly
and fully.
u Make sure that the end of the funnel
goes down along with the filler pipe.
6. Fill the tank with fuel from the portable fuel
container.
u Pour fuel carefully so you do not spill any.
7. Remove the funnel from the filler neck.
u Wipe up any fuel from the funnel before
storing it.
8. Shut the fuel fill door by hand.
1Refueling From a Portable Fuel Container
NOTICE
Do not insert the nozzle of a portable fuel container
or any funnel other than the one provided with your
vehicle. Doing so can damage the fuel system.
Do not try to pry open or push open the sealed fuel
tank with foreign objects. This can damage the fuel
system and its seal.
Make sure the fuel in the portable fuel container is
gasoline before you refuel.
3WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
• Turn the power system off, and keep
heat, sparks, and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Funnel Case
20 ACURA RLX HYBRID-31TY36601.book 583 ページ ２０１９年７月２３日　火曜日　午後６時２５分

586
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelRLX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front)See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification label on the driver’s
doorjamb
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 15.3 - 17.1 oz (435 - 485 g)
Lubricant TypeND-OIL 11
Quantity 7.9 - 8.8 cu-in (130.0 - 145.0 cm3)
■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement212 cu-in (3,471 cm3)
Spark Plugs NGK DILZKR7B11G
TypeUnleaded premium gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 15.2 US gal (57 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 5.3 US qt (5.0 L)
■ Light Bulbs
*1: Not available on all models
Headlights (Low Beam)LED
Headlights (High Beam) LED
Fog Lights*1LED
Front Turn Signal Lights LED
Parking/Daytime Running LightsLED
Front Side Marker Lights LED
Side Turn Signal Lights
(on Door Mirrors)LED
Brake Lights LED
TaillightsLED
Rear Side Marker Lights LED
Back-Up LightsLED
Rear Turn Signal Lights LED
High-Mount Brake LightLED
Rear License Plate Lights LED
Door Outer Handle Ambient LightsLED
Interior Lights Front and Rear Map Lights LED
Front and Rear Ambient Lights LED
Vanity Mirror Lights 1.4 W
Front Door Pocket Lights LED
Center Pocket Light LED
Beverage Holder Light LED
Door Courtesy Lights 3.4 W
Console Compartment Light LED
Glove Box Light LED
Front and Rear
*1 Foot Lights LED
Door Inner Handle Lights LED
Trunk Light 5 W
20 ACURA RLX HYBRID-31TY36601.book 586 ページ ２０１９年７月２３日　火曜日　午後６時２５分