fuel cap Acura RDX 2015 Owner's Manual

17
Quick Reference Guide
VSA® OFF Button (P 252)
● The vehicle stability assist (VSA ®) system
helps stabilize the vehicle during
cornering, and helps maintain traction
while accelerating on loose or slippery
road surfaces.
● VSA ® comes on automatically every time
you start the engine.
● To turn VSA ® on or off, press and hold
the button until you hear a beep.
Cruise Control (P 248)
● Cruise control allows you to maintain a
set speed without keeping your foot on
the accelerator pedal.
● To use cruise control, press the CRUISE
button, then press DECEL/SET once you
have achieved the desired speed (above
25 mph or 40 km/h).
Tire Pressure Monitoring
System (TPMS)
(P 253)
● TPMS monitors tire pressure.
● TPMS is turned on automatically every
time you start the engine.
Refueling (P 263)
aPull the fuel fill door
release handle.
bTurn the fuel fill cap
slowly to remove the
cap.
cPlace the cap in the
holder on the fuel fill
door.
dAfter refueling, screw
the cap back on until it
clicks at least once.
Fuel recommendation: Unleaded premiu m gasoline with a pump octane
number 91 or higher recommended
Fuel tank capacity: 16 US gal (60.5 L)

78
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
Multi-Information Display Warn ing and Information Messages
The following messages appear only on the mu lti-information display. Press the / (information) button to see the message again
with the system me ssage indicator on.
MessageConditionExplanation
●Appears when the fuel fill cap is loose or is not
installed.
2Tighten Fuel Cap Message P. 336
●Appears when the washer fluid is low.
●Refill washer fluid.
2Refilling Window Washer Fluid P. 286
●Appears while you are customizing the settings and
the shift lever is moved out of
(P.2Customized Features P. 87
●Appears when the transmission fluid temperature is
too high.Stop in a safe place in (P. Let the engine idle until the
message disappears.
Canadian models
Models with AWD

263
Driving
Refueling
Fuel Information
■Fuel recommendation
Use of lower octane gasoline can cause occasional metallic knocking noise in the
engine and will result in decreased engine performance.
Use of gasoline with a pump octane less than 87 can lead to engine damage.
■Top tier detergent gasoline
Because the level of detergency and additi ves in gasoline vary in the market, Acura
endorses the use of “TOP TIER Detergent Gasoline” where available to help
maintain the performance and reliability of your vehicle. TOP TIER Detergent
Gasoline meets a new gasoline standard jointly established by leading automotive
manufacturers to meet the needs of today’s advanced engines.
Qualifying gasoline retailers will, in most cases, identify their gasoline as having met
“TOP TIER Detergent Gasoline” standards at the retail location. This fuel is
guaranteed to contain the proper level of de tergent additives and be free of metallic
additives. The proper level of detergent additives, and absence of harmful metallic
additives in gasoline, help avoid build-up of deposits in your engine and emission
control system.
For further important fuel-related informati on for your vehicle, or on information on
gasoline that does not contain MMT, visit Acura Owners at owners.acura.com In
Canada, visit www.acura.ca for additional informati on on gasoline. For more
information on top tier gasoline, visit www.toptiergas.com.
■Fuel tank capacity: 16 US gal (60.5 liters)
Unleaded premium gasoline, pump octane number 91 or higher
1Fuel Information
NOTICE
We recommend quality ga soline containing
detergent additives that help prevent fuel system and
engine deposits. In addition, in order to maintain
good performance, fuel economy, and emissions
control, we strongly reco mmend the use of gasoline
that does NOT contain harmful manganese-based
fuel additives such as MMT, if such gasoline is
available.
Use of gasoline with these additives may adversely
affect performance, a nd cause the malfunction
indicator lamp on your inst rument panel to come on.
If this happens, contact a dealer for service. Some
gasoline today is blended with oxygenates such as
ethanol. Your vehicle is designed to operate on
oxygenated gasoline containing up to 15% ethanol
by volume. Do not use gaso line containing methanol.
If you notice any undesira ble operating symptoms, try
another service station or sw itch to another brand of
gasoline.

264
uuRefueling uHow to Refuel
Driving
How to Refuel
1. Stop your vehicle with the service station
pump on the left side of the vehicle in the
rear.
2. Turn off the engine.
3. Pull on the fuel fill door release handle
under the lower left corner of the
dashboard.
u The fuel fill door opens.
4. Remove the fuel fill cap slowly. If you hear a
release of air, wait unt il this stops, then turn
the knob slowly to open the fuel fill cap.
5. Place the fuel fill cap in the holder.
6. Insert the filler nozzle fully.
u When the tank is full, the filler nozzle will
click off automatically . This leaves space
in the fuel tank in case the fuel expands
with a change in the temperature.
7. After filling, replace the fuel fill cap,
tightening it until you hear it click at least
once.
u Shut the fuel fill door by hand.1How to Refuel
The filler nozzle automatically stops to leave space in
the fuel tank so that fuel does not overflow as a result
of changes in air temperature.
If the fuel filler nozzle keeps turning off when the
tank is not full, there ma y be a problem with the
pump's fuel vapor recovery system. Try filling at
another pump. If this does not fix the problem,
consult a dealer.
Do not continue to add fuel after the nozzle has
automatically stopped. Addi tional fuel can exceed
the full tank capacity.
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.Pull
Cap
Cap
Holder

336
uuIndicator, Coming On/Blinking uIf the Malfunction Indicato r Lamp Comes On or Blinks
Handling the Unexpected
If the Malfunction Indicator Lamp Comes On or
Blinks
■Reasons for the indicator la mp to come on or blink
• Comes on when there is a problem with the engine emissions control
system, or the fuel fill cap is missing, or loose.
• Blinks when engine misfiring is detected.
■What to do when the indicator lamp comes on
Avoid high speeds and immediately get your vehicle inspected at a
dealer.
■What to do when the indicator lamp blinks
Park the vehicle in a safe place with no flammable items and wait at least
ten minutes or more with the engine stopped until it cools.
■The message appears on when:
An evaporative system leak is detected. This may be caused by the fuel fill cap being
loose or not being installed.
■What to do when the message appears:
1. Stop the engine.
2. Check that the fuel fill cap is fully installed.
u If not, loosen the cap, and then reti ghten it until it clicks at least once.
3. Drive for several days of normal driving.
u The message should go off.
■When the malfunction indicator lamp comes on
Malfunction indicator lamp comes on if the system continues to detect a leak of
gasoline vapor. If this happens, check the fuel fill cap using the procedures described
above.
■Tighten Fuel Cap Message
1 If the Malfunction Indicato r Lamp Comes On or Blinks
NOTICE
If you drive with the malf unction indicator lamp on,
the emissions control system and the engine could be
damaged.
If the malfunction indicator lamp blinks again when
restarting the engine, drive to the nearest dealer at
31 mph (50 km/h) or less. Have your vehicle
inspected.

346
Information
Specifications
■Vehicle Specifications
*1: 2WD models
*2: AWD models
ModelAcura RDX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle
Weight RatingU.S.:4,850 lbs (2,200 kg)*1
4,982 lbs (2,260 kg)*2
Canada:2,260 kgGross Axle Weight
Rating (Front)U.S.:2,557 lbs (1,160 kg)*1
2,623 lbs (1,190 kg)*2
Canada:1,190 kgGross Axle Weight
Rating (Rear)U.S.:2,293 lbs (1,040 kg)*1
2,381 lbs (1,080 kg)*2
Canada:1,080 kg
Gross Combined Weight
Rating U.S.: 6,349 lbs (2,880 kg)*1
6,482 lbs (2,940 kg)*2
Canada:2,940 kgAir Conditioning:Refrigerant Type HFC-134a (R-134a)Charge Quantity15.2 – 16.9 oz (430 – 480 g)Lubricant TypeND-OIL8
■
Engine Specifications
■ Fuel
■ Washer Fluid
Displacement211.8 cu-in (3,471 cm3)
Spark Plugs NGK ILZKR7B11
DENSO SXU22HCR11
TypeUnleaded premium gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 16 US gal (60.5 ℓ)
Tank CapacityU.S.: 2.6 US qt (2.5 ℓ)
Canada: 5.1 US qt (4.85 ℓ)
■ Light Bulbs
■ Brake Fluid
Headlights (High Beams)60W (HB3)
Headlights (Low Beams) 35W (D2S)*
55W (H11)*
Fog Lights*55W (H11)
Front Turn Signal/Parking Lights 28/8W (Amber)
Side Turn Signal Lights
(on Door Mirrors)LED
Front Side Marker Lights 5W (Amber)
Rear Side Marker/Brake/Taillights21/5W
Taillights 3CP
Back-Up Lights16W
Rear Turn Signal Lights 21W
High-Mount Brake Light16W
Rear License Plate Light 5W
Cargo Area Lights5W
Vanity Mirror Lights 1.4W
Interior LightsMap LightsLEDCeiling Light8W
Door Courtesy Lights 2CP
Console Compartment Light1.4W
Glove Box Light 1.4W
Center Pocket LightLED
SpecifiedAcura Heavy Duty Brake Fluid DOT 3
* Not available on all models

359
Index
Locking/Unlocking the Doors from the Inside...................................... 104
Locking/Unlocking the Doors from the Outside..................................... 99
Lockout Prevention System ..................... 100
DOT Tire Quality Grading ........................ 304
Driver’s Seat Lumbar Support ................. 136
Driving ...................................................... 227
Automatic Transmission .......................... 243
Braking ................................................... 257
Cruise Control ........................................ 248
Off-Highway Driving Guidelines .............. 238
Shifting Gear .......................................... 244
Starting the Engine ................................. 240
Driving Position Memory System ............ 130
Dust and Pollen Filter .............................. 312
E
Elapsed Time.............................................. 86
Electric Power Steering (EPS) System
Indicator ........................................... 74, 337
Electronic Stability Control (ESC) ............ 251
Emergency ................................................ 342
Emissions Testing (Readiness Codes) ...... 351
Engine ....................................................... 348
Coolant .................................................. 282
Jump Starting ......................................... 330
Oil .......................................................... 277
Starting................................................... 240 Engine Coolant
......................................... 282
Adding to the Radiator ............................ 283
Adding to the Reserve Tank ..................... 282
Overheating ............................................ 333
Temperature Gauge .................................. 82
Engine Oil ................................................. 277
Adding .................................................... 279
Checking ................................................. 278
Displaying Oil Life .................................... 271
Low Oil Pressure Indicator .................. 69, 335
Recommended Engine Oil ........................ 277
EPS (Electric Power Steering) System ............................................... 74, 337
Exhaust Gas Hazard (Carbon Monoxide) .. 64
Exterior Care (Cleaning) ........................... 315
Exterior Mirrors ........................................ 134
F
Features..................................................... 157
Filters
Dust and Pollen ....................................... 312
Oil ........................................................... 280
Flat Tire ..................................................... 321
Floor Mats ................................................. 314
Fluids Automatic Transmission ........................... 284
Brake ....................................................... 285
Engine Coolant ........................................ 282
Windshield Washer .................................. 286
Fog Light Indicator ..................................... 75 Folding Down the Rear Seats
.................. 141
Foot Brake ................................................ 258
Front Airbags (SRS) ..................................... 40
Front Seats ................................................ 136
Adjusting ................................................ 136
Fuel ...................................................... 17, 263
Economy ................................................. 265
Gauge ....................................................... 82
Low Fuel Indicator ..................................... 71
Range ....................................................... 86
Recommendation .................................... 263
Refueling................................................. 263
Fuel Economy ........................................... 265
Fuel Fill Cap ........................................ 17, 264
Message.................................................. 336
Fuel Fill Door ...................................... 17, 264
Fuses .......................................................... 339
Inspecting and Changing......................... 341
Locations......................................... 339, 340
G
Gasoline (Fuel) Economy ................................................. 265
Gauge ....................................................... 82
Information ............................................. 263
Low Fuel Indicator ..................................... 71
Refueling................................................. 263
Gauges ........................................................ 82
Gear Shift Lever Positions
Automatic Transmission .......................... 244