442
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.)
■Daily inspections
Perform inspections before long distance trips, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the brake fluid level monthly.
2 Brake Fluid P. 461
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 471
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 462
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 468
■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. 448
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. 541
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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458
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
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 Honda 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 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.
Reserve
Tank MAXMIN
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471
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 provid e the best combination of hand ling, tread life, and comfort.
Refer to the driver’s doorjamb label or spec ification’s page for the specified pressure.
Underinflated tires wear unev enly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride ha rshly, 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 tr ead. Replace the tire if you find any cuts,
splits, or cracks in the side 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. 476
•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 tire inflation and
maintenance.
Vehicles with optional spare tire kit
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489
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 490
If a Tire Goes Flat Temporarily Repairi ng a Flat Tire....... 491
Changing a Flat Tire ......................... 503
Engine Does Not Start Checking the Engine ........................ 509
If the Keyless Access Remote Battery is Weak ............................................. 510
Emergency Engine Stop ................... 511
Jump Starting .................................... 512
Shift Lever Does Not Move .............. 515
Overheating How to Handle Overheating ............. 516 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 518
If the Charging System Indicator Comes
On ................................................. 518
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 519
If the Brake System Indicator (Red) Comes On .. 519
If the Electric Power Steering (EPS) System Indicator Comes On .............................. 520
If the Electric Parking Brake System Indicator Comes On............................................. 520
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 521
Fuses Fuse Locations ................................. 522
Inspecting and Changing Fuses ........ 526
Emergency Towing ........................... 527
When You Cannot Unlock the Fuel Fill Door ................................................. 528
When You Cannot Open the Trunk ..... 529
Refueling
Refueling From a Portable Fuel Container ... 530
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530
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 pr ovided with your vehicle.
1.Turn off the engine.
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. 490
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.
• Stop the engine, and keep heat, sparks,
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Funnel Case
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532
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelAcura RLX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating U.S.: 4,993 lbs (2,265 kg)
Canada: 2,265 kg
Gross Axle Weight
Rating (Front)U.S.: 2,778 lbs (1,260 kg)
Canada: 1,260 kg
Gross Axle Weight
Rating (Rear)U.S.: 2,271 lbs (1,030 kg)
Canada: 1,030 kg
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 16.0 - 17.8 oz (455 - 505 g)
Lubricant TypeND-OIL 8
Quantity 7.8 - 8.7 cu-in (127.5 - 142.5 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 18.5 US gal (70 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
Front Turn Signal/Parking Lights27/8W (Amber)
Front Side Marker Lights 2CP
Side Turn Signal Lights
(on Door Mirrors)LED
Brake/Taillights/Rear Side Marker
Lights LED
TaillightsLED
Back-Up Lights 16W
Rear Turn Signal Lights21W
High-Mount Brake Light LED
Rear License Plate LightsLED
Door Outer Handle Ambient Lights LED
Interior LightsFront and Rear Map LightsLEDFront and Rear Ambient LightsLEDVanity Mirror Lights2.1WFront Door Pocket LightsLEDCenter Pocket LightLEDBeverage Holder LightLEDDoor Courtesy Lights3.4WConsole Compartment LightLEDGlove Box LightLEDFront and Rear*1 Foot LightsLEDDoor Inner Handle LightsLEDTrunk Light5W
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550
Index
Collision Mitigation Braking SystemTM (CMBSTM) ............................ 84, 85
CRUISE CONTROL .............................. 78, 357
CRUISE MAIN .................................... 78, 356
Door and Trunk Open ................................ 29
Electric Parking Brake................................. 69
Electric Parking Brake System ............. 69, 520
Electric Power Steering (EPS) System .. 74, 520
Forward Collision Wa rning (FCW) .............. 79
High Beam................................................. 77
Immobilizer System .................................... 77
Keyless Access System ............................... 78
Lane Departure Warning (LDW) ................. 80
Lane Keeping Assist System (LKAS) .... 83, 388
Lights On ................................................... 77
Low Fuel .................................................... 73
Low Oil Pressure ................................ 68, 518
Low Tire Pressure/TPMS ............. 76, 398, 400
Malfunction Indicator Lamp ............... 72, 519
Precision All-Wheel Steer
TM (P-AWS ®)
System ..................................................... 78
Road Departure Mitigation (RDM) .............. 81
Seat Belt Reminder .............................. 31, 73
Security System Alarm ............................... 77
Shift Lever Position .................................... 72
SPORT Mode ..................................... 78, 355
Supplemental Restraint System ............ 49, 74
System Message ........................................ 76
Transmission .............................................. 72
Turn Signal ................................................ 77 Vehicle Stability Assist (VSA
®)
System ............................................ 75, 393
VSA ® OFF .......................................... 75, 394
Information .............................................. 531
Instant Fuel Economy ............................... 101
Instrument Panel ........................................ 67
Brightness Control................................... 148
Interface Dial ............................................ 196
Interior Lights ........................................... 163
Interior Rearview Mirror .......................... 153
J
Jack (Wheel Nut Wrench) ........................ 506
Jump Starting ........................................... 512
K
Key Number Tag ....................................... 117
Keyless Access System .............................. 118
Keyless Lockout Prevention ..................... 122
Keys ........................................................... 115
Lockout Prevention.................................. 122
Number Tag ............................................ 117
Rear Door Won’t Open............................ 126
Remote Transmitter ................................. 120
Two-way Keyless Access Remote ..... 123, 346
Types and Functions ................................ 115
Kickdown (Automatic Transmission) ....... 350
L
Lane Departure Warning (LDW)............. 378
Lane Keeping Assist System (LKAS) ........ 386
Language (HFL) ........................................ 291
LATCH (Child Seats) ................................... 57
Lights ................................................ 141, 462
Automatic............................................... 142
Bulb Replacement ................................... 462
Daytime Running Lights .......................... 144
High Beam Indicator ................................. 77
Interior.................................................... 163
Light Switches......................................... 141
Lights On Indicator.................................... 77
Turn Signals ............................................ 140
Load Limits ............................................... 341
Locking/Unlocking ................................... 115
Auto Door Locking/Unlocking ................. 127
Childproof Door Locks ............................ 126
From Inside ............................................. 124
From Outside .......................................... 118
Keys........................................................ 115
Using a Key............................................. 122
Lockout Prevention System ..................... 122
Low Battery Charge ................................. 518
Low Fuel Indicator ..................................... 73
Low Keyless Access Remote Signal Strength .................................................. 117
Low Oil Pressure Indicator ................. 68, 518
Lower Anchors ........................................... 57
Luggage (Maximum Load Limit) ............. 341
Lumbar Support ....................................... 157
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