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.
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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. 479
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 488
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 480
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 485
■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. 466
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. 561
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
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uuMaintenance Under the Hood uEngine Coolant
Maintenance
Engine Coolant
This coolant is premixed with 50% antifreeze 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.Check the amount of coolant in the reserve
tank.
2. 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: Acura Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
NOTICE
If temperatures consistent ly below -22°F (-30°C) are
expected, the coolant mixt ure should be changed to
a higher concentration. Cons ult a dealer for more
information.
If Acura antifreeze/coolant is not available, you may
use another major brand 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 coo ling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura antifreeze/coolant 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.
Reserve
Tank MAXMIN
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478
uuMaintenance Under the Hood uInverter Coolant
Maintenance
Inverter Coolant
We recommend you check the inverter co olant level every time you refuel.
1. Check the fluid level in the tank.
2. If the coolant level has dropped below the
MIN level, have your vehicle serviced at a
dealer.
u Only a properly trained technician can
refill the coolant an d check the system
for leaks.
Transmission Fluid
Have a dealer check the fluid level and replace if necessary.
Do not attempt to check or change th e automatic transmission fluid yourself.
Specified coolant: Acura Long Life Antifreeze/Coolant Type 2
■Checking the Coolant
MAX
MIN
Filler
Tank
■Dual Clutch Transmission Fluid
Specified fluid: Acura Automa tic Transmission Fluid ATF DW-1
1Dual Clutch Transmission Fluid
NOTICE
Do not mix Acura ATF DW-1 with other
transmission fluids.
Using a transmission flui d other than Acura ATF
DW-1 may adversely af fect the operation and
durability of your vehicle’ s transmission, and damage
the transmission.
Any damage caused by usi ng a transmission fluid that
is not equivalent to Acur a ATF DW-1 is not covered
by Acura’s new vehicle warranty.
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488
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 spec ification’s 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. Even tires in good condition can lose 1 to 2 psi (10 to 20 kPa, 0.1 to 0.2 kgf/cm
2)
per month.
■Inspection guidelines
Every time you check inflation, also examine 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. 493
•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.
Measure the spare tire pressure 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
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Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 508
If a Tire Goes Flat Temporarily Repairi ng a Flat Tire....... 509
Changing a Flat Tire ......................... 521
Power System Won’t Start Checking the Procedure ................... 527
If the Keyless Access Remote Battery is Weak ............................................. 528
Emergency Power System Off........... 529
Jump Starting .................................... 530
Overheating How to Handle Overheating ............. 533 Indicator, Coming On/BlinkingIf the Low Oil Pressure Indicator Comes On ...... 535
If the 12-Volt Battery Charging System
Indicator Comes On ....................... 535
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 536
If the Brake System Indicator (Red) Comes On .. 536
If the Electric Power Steering (EPS) System Indicator Comes On .............................. 537
If the Electric Parking Brake System Indicator Comes On............................................. 537
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks........................ 538 If the Transmission I
ndicator Blinks along
with the Warning Message ............ 539
Fuses
Fuse Locations ................................. 540
Inspecting and Changing Fuses ........ 545
Emergency Towing ........................... 546
When You Cannot Unlock the Fuel Fill Door ................................................. 547
When You Cannot Open the Trunk ..... 548
Refueling
Refueling From a Portable Fuel Container ... 549
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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. 508
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 sy stem off, and keep
heat, sparks, and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Funnel Case
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Information
Specifications
■Vehicle Specifications
ModelAcura RLX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating U.S.: 5,379 lbs (2,440 kg)
Canada: 2,440 kg
Gross Axle Weight
Rating (Front)U.S.: 2,822 lbs (1,280 kg)
Canada: 1,280 kg
Gross Axle Weight
Rating (Rear)U.S.: 2,590 lbs (1,175 kg)
Canada: 1,175 kg
Air Conditioning:
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 16.0 - 17.8 oz (455 - 505 g)
Lubricant Type ND-OIL 11
■ 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 15.1 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 LightsLED
Front Turn Signal/Parking Lights LED
Front Side Marker Lights2 CP
Side Turn Signal Lights
(on Door Mirrors) LED
Brake/Taillights/Rear Side Marker
LightsLED
Taillights LED
Back-Up Lights16 W
Rear Turn Signal Lights 21 W
High-Mount Brake LightLED
Rear License Plate Lights LED
Door Outer Handle Ambient LightsLEDInterior LightsFront and Rear Map LightsLEDFront and Rear Ambient LightsLEDVanity Mirror Lights2.1 WFront Door Pocket LightsLEDCenter Pocket LightLEDBeverage Holder LightLEDDoor Courtesy Lights3.4 WConsole Compartment LightLEDGlove Box LightLEDFront and Rear*1 Foot LightsLEDDoor Inner Handle LightsLEDTrunk Light5 W
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