2015 Acura RDX fuel type

112 || 113
MAINTENANCE
MAINTENANCE
TABLE OF
CONTENTS
VISUAL INDEX
SAFETY
INFORMATION
INSTRUMENT PANEL
VEHICLE
CONTROLS
AUDIO AND
CONNECTIVITY
BLUETOOTH®
HANDSFREELINK®
ACURALINK®
INDEX
VOICE COMMAND INDEX
CLIENT
INFORMATION
SPECIFICATIONS
MAINTENANCE
HANDLING THE UNEXPECTED
DRIVING
NAVIGATION
Tire Information
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 the specifications (see page
120) 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.
•  Measure the air pressure when tires are cold. This means the vehicle has been
parked for at least 3 hours, or driven less than 1 mile (1.6 km). If necessary, add
or release air until the specified pressure is reached. If checked when hot, tire
pressure can be as much as 4-6 psi (30-40 kPa, 0.3-0.5 kgf/cm
2) higher than
checked when cold.
•  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/cm
2) per month.
Inspection Guidelines
Every  time you inflate  the tires, check  for the  following:
•  Any damage to tires, including bumps, bulges, cuts, splits, or cracks in the side
or tread. Remove any foreign objects and inspect for air leaks. Replace tires if
you see fabric or cord.
•  Uneven or excessive tread wear. Have a dealer check the wheel alignment.
•  Cracks or other damage around the valve stems.
Wear Indicators
The groove where the wear indicator is located is
1/16 inch (1.6 mm) shallower than elsewhere on the
tire. If the tread has worn so low that the indicator
is exposed, replace the tire. Worn out tires have
poor traction on wet roads.
Example of a wear
indicator mark
Tire and Loading Information Label
The label attached to the driver’s doorjamb provides necessary tire and
loading information. Using 
tires that are excessively  worn or improperly inflated can cause 
a crash in which you can be seriously hurt or killed.
Follow all instructions in  this owner’s manual regarding  tire inflation 
and maintenance.
WARNING
Original
tire sizes Number of
people your
vehicle can
carry Proper
cold tire
pressure
Total weight
your vehicle
can carry (do
not exceed)

Tire and Wheel Replacement
Replace your tires with radials of the same size, load range, speed rating, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using
tires of a different size or construction can cause certain vehicle systems to
work incorrectly. It is best to replace all four tires at the same time. If that isn’t
possible, replace the front or rear tires in pairs.
If you change or replace a wheel, make sure that the wheel’s specifications match
those of the original wheels. Only use TPMS-specified wheels approved for your
vehicle.
Installing improper tires on your vehicle can affect handling and stability.
This can cause a crash in which you can be seriously hurt or killed.
Always use the size and type of tires recommended in the owner’s manual.
WARNING

120 || 121
CLIENT INFORMATION
SPECIFICATIONS
TABLE OF
CONTENTS
VISUAL INDEX
SAFETY
INFORMATION
INSTRUMENT PANEL
VEHICLE
CONTROLS
AUDIO AND
CONNECTIVITY
BLUETOOTH®
HANDSFREELINK®
ACURALINK®
INDEX
VOICE COMMAND INDEX
CLIENT
INFORMATION
SPECIFICATIONS
MAINTENANCE
HANDLING THE UNEXPECTED
DRIVING
NAVIGATION
Vehicle Light Bulbs
Engine and Fuel Fluids
*1:2 WD models
*2 :A WD models
Mode lAcura RDX
No. of Passengers :
Fron t2
Rear 3
Tota l5
Weights :Gross Vehicle
Weight Ratin gU.S.:4,850 lbs (2,200 kg )*14,982 lbs (2,260 kg)*2Canada:2,260 kgGross Axle Weight
Rating (Front)U.S.:2,557 lbs (1,160 kg )*12,623 lbs (1,190 kg)*2Canada:1,190 kgGross Axle Weight
Rating (Rear)U.S.:2,293 lbs (1,040 kg )*12,381 lbs (1,080 kg)*2Canada:1,080 kg
Gross Combined Weight
Ratin g U.S.: 6,349 lbs (2,880 kg
)*1 6,482 lbs (2,940 kg)*2Canada: 2,940 kgAir Conditioning:Refrigerant Type HFC-134a (R-134a)Charge Quantity15.2 – 16.9 oz (430 – 480 g)Lubricant TypeND-OIL8
Engine Specifcations
FuelDisplacemen t211.8 cu-in (3,471 cm3)
Spark Plugs NG
KI LZKR7B11
DENSO SXU22HCR11
TypeUnleaded premium gasoline, Pump
octane number of 91 or higher
Fuel Tank Capacity 16 US gal (60.5 )
Light \fulb s
\fr ake Flui\bHead lights (High Beams)60W (HB3 )
Headlights (Low Beams) 35W (D2S)*55W (H11)*Fog Lights*55W (H11)
Si
de Turn Si gnal Lights
(on Door Mirrors)LE D
Rear Side Mark er/Brake/Taillights21/5W
P
C
3
s
t
h
g
i
l
l
i
a
T
Back-Up Lights16W
High-Mount Brake Ligh t16W
Cargo Area Lights5W
Interior LightsMap LightsLEDCe iling Light8W
Console Compartment Ligh t1.4W
Foot LightLED
Specife dAcura Heavy Duty Brake Fluid DOT 3
*not applicable to all models
Automatic Transmis\Dsion Fluid
Rear Di\ferential Fl\Duid*
Transfer Assembl\b Flu\Did*
SpecifedAcura Automatic Tr\Fansmission F\fuid AT\FF DW- \b
Capacity Change 3.3 US qt (3.\b )
SpecifedAcura A\f\f Whee\f Driv\Fe F\fuid (DPSF)
Ca pacit yC hange\b .32 US qt (\b.25 )
SpecifedAcura Hypoid Gear \FOi\f HGO- \b
Ca pacit yC hange0 .43 US qt (0.4\b )
Engine Oil
Engine Coolan tRecommended·Genuine Acura Mot\For Oi\f 0W-20
·API Premium-grade \F0W-20 detergent oi \f
Capacity Change
4.23 US qt (4.0 )
Change
inc\fuding
f\fter 4.55 US qt (4.3
)
SpecifedAcura Long-Life Ant\Fi freeze/Coo\fant Type\F2
Ratio 50/50 with disti\f\fe\Fd water
Capacity\b.75 US ga\f (6.6 )\F
(change inc\fuding the remaining 0.\b93 US ga\f (0.73 ) in the re\Fserve tank )
Tire
Regu\fa r Size
P235/60R\b8 \b02V
Pressure
ps i (kPa[kgf/c m2])33 (23
0 [2.3])
Compact
Spar e Size
T\b65/90R\b7 \b05M
Pressure
ps i (kPa[kgf/c m
2])60 (42
0 [4.2])
Whee\f Size Regu\fa
r \b8 x 7.5J
Compact Spar e\b7 x 4T
Brake Flui dSpecifedAcura Heavy Duty B\Frake F\fuid DOT 3
*not app\ficab\fe to \Fa\f\f mode\fs
Washer Fluid
Tank CapacityU.S.: 2.6 US qt (2.\F5 )
Canada: 5.\b US qt (4.8\F5 )
SPECIFICATIONS
*1:2 WD models
*2 :A WD models
Mode lAcura RDX
No. of Passengers :
Fron t2
Rear 3
Tota l5
Weights :Gross Vehicle
Weight Ratin gU.S.:4,850 lbs (2,200 kg )*14,982 lbs (2,260 kg)*2Canada:2,260 kgGross Axle Weight
Rating (Front)U.S.:2,557 lbs (1,160 kg )*12,623 lbs (1,190 kg)*2Canada:1,190 kgGross Axle Weight
Rating (Rear)U.S.:2,293 lbs (1,040 kg )*12,381 lbs (1,080 kg)*2Canada:1,080 kg
Gross Combined Weight
Ratin g U.S.: 6,349 lbs (2,880 kg
)*1 6,482 lbs (2,940 kg)*2Canada: 2,940 kgAir Conditioning:Refrigerant Type HFC-134a (R-134a)Charge Quantity15.2 – 16.9 oz (430 – 480 g)Lubricant TypeND-OIL8
Engine Specifcations
FuelDisplacemen t211.8 cu-in (3,471 cm3)
Spark Plugs NG
KI LZKR7B11
DENSO SXU22HCR11
TypeUnleaded premium gasoline, Pump
octane number of 91 or higher
Fuel Tank Capacity 16 US gal (60.5 )
Light \fulb s
\fr ake Flui\bHead lights (High Beams)60W (HB3 )
Headlights (Low Beams) 35W (D2S)*55W (H11)*Fog Lights*55W (H11)
Si
de Turn Si gnal Lights
(on Door Mirrors)LE D
Rear Side Mark er/Brake/Taillights21/5W
P
C
3
s
t
h
g
i
l
l
i
a
T
Back-Up Lights16W
High-Mount Brake Ligh t16W
Cargo Area Lights5W
Interior LightsMap LightsLEDCe iling Light8W
Console Compartment Ligh t1.4W
Foot LightLED
Specife dAcura Heavy Duty Brake Fluid DOT 3
*not applicable to all models
*1:2 WD models
*2 :A WD models
Mode lAcura RDX
No. of Passengers :
Fron t2
Rear 3
Tota l5
Weights :Gross Vehicle
Weight Ratin gU.S.:4,850 lbs (2,200 kg )*14,982 lbs (2,260 kg)*2Canada:2,260 kgGross Axle Weight
Rating (Front)U.S.:2,557 lbs (1,160 kg )*12,623 lbs (1,190 kg)*2Canada:1,190 kgGross Axle Weight
Rating (Rear)U.S.:2,293 lbs (1,040 kg )*12,381 lbs (1,080 kg)*2Canada:1,080 kg
Gross Combined Weight
Ratin g U.S.: 6,349 lbs (2,880 kg
)*1 6,482 lbs (2,940 kg)*2Canada: 2,940 kgAir Conditioning:Refrigerant Type HFC-134a (R-134a)Charge Quantity15.2 – 16.9 oz (430 – 480 g)Lubricant TypeND-OIL8
Engine Specifcations
FuelDisplacemen t211.8 cu-in (3,471 cm3)
Spark Plugs NG
KI LZKR7B11
DENSO SXU22HCR11
TypeUnleaded premium gasoline, Pump
octane number of 91 or higher
Fuel Tank Capacity 16 US gal (60.5 )
Light \fulb s
\fr ake Flui\bHead lights (High Beams)60W (HB3 )
Headlights (Low Beams) 35W (D2S)*55W (H11)*Fog Lights*55W (H11)
Si
de Turn Si gnal Lights
(on Door Mirrors)LE D
Rear Side Mark er/Brake/Taillights21/5W
P
C
3
s
t
h
g
i
l
l
i
a
T
Back-Up Lights16W
High-Mount Brake Ligh t16W
Cargo Area Lights5W
Interior LightsMap LightsLEDCe iling Light8W
Console Compartment Ligh t1.4W
Foot LightLED
Specife dAcura Heavy Duty Brake Fluid DOT 3
*not applicable to all models
Tires
Automatic Transmis\Dsion Flui d
Rear Di\ferential Fl\Duid *
Transfer Assembl\b Flu\Did*
SpecifedAcura Automatic Tr\Fansmission F\fuid AT\FF DW- \b
Capacity Change 3.3 US qt (3.\b )
Specife d Acura A\f\f Whee\f Driv\Fe F\fuid (DPSF)
Ca pacit yC hange\b .32 US qt (\b.25 )
Specife d Acura Hypoid Gear \FOi\f HGO- \b
Ca pacit yC hange0 .43 US qt (0.4\b )
Engine Oil
Engine Coolan t
Recommended ·Genuine Acura Mot\For Oi\f 0W-20
·API Premium-grade \F0W-20 detergent oi
\f
Capacity Change
4.23 US qt (4.0 )
Change
inc\fuding
f\fter 4.55 US qt (4.3
)
Specifed Acura Long-Life Ant\Fi freeze/Coo\fant Type\F2
Ratio 50/50 with disti\f\fe\Fd water
Capacity \b.75 US ga\f (6.6 )\F
(change
inc\fuding the remaining 0.\b93 US ga\f
(0.73 ) in the re\Fserve tank )
Tire
Regu\fa rSizeP235/60R\b8 \b02VPressure
ps i (kPa[kgf/c m2])33 (230 [2.3])
Compact
Spar e Size
T\b65/90R\b7 \b05M
Pressure
ps i (kPa[kgf/c m
2])60 (42
0 [4.2])
Whee\f SizeRegu\fa r\b8 x 7.5 JCompact Spar e\b7 x 4T
Brake FluidSpecifedAcura Heavy Duty B\Frake F\fuid DOT 3
*not app\ficab\fe to \Fa\f\f mode\fs
Washer Fluid
Tank CapacityU.S.: 2.6 US qt (2.\F5 )
Ca
nada: 5.\b US qt (4.8\F5 )
Learn about information specific to you as an Acura client and how to get help.
Frequently Asked Questions/Troubleshooting
Below are some frequently asked questions and troubleshooting items that you
may have about the vehicle.
Q: How  do I set the vehicle clock?
A: For vehicles without navigation, see page 44. For vehicles with navigation, the
time is automatically set using GPS signals.
Q: Why  doesn’t the vehicle start  when I press the ENGINE START/STOP button?
A: The brake pedal must be pressed to start the engine.
Q: What is  the AUTO setting  on my headlight lever? 
A: When in the AUTO position, the vehicle’s exterior lights will automatically turn
on or off depending on the ambient lighting.
Q: Only  the driver’s  door unlocks  when I shift to Park (P). Can  all doors unlock? 
A: You can change door lock or unlock settings in the multi-information display
using the Customize Settings menus. See page 27.
Q: Why  won’t the driver’s  door unlock  when I grab the door handle,  even though  the 
keyless  access remote is  within range?
A: If you pull the handle too quickly, the system may not have time to confirm the
door is unlocked. Wait to hear a beep to confirm the door is unlocked. If you are
wearing gloves, the system may be slow to respond.
Q: After my battery  was disconnected  or went  dead,  the  audio system is  asking for a 
code.  Where  do I find  this?
A: In most cases, you do not need to enter a code. Turn on the vehicle and the audio
system, and press and hold the power button until the system reactivates.
Q: Why can’t I  operate Pandora  through the audio system?
A: Audio may be streaming through Bluetooth® Audio. Make sure Pandora mode is
selected and the phone cable is properly connected to the USB adapter. Some
phones may prompt you to “Allow” a connection.
Q: Is my phone compatible  with Bluetooth features?
A: Visit www.acura.com/handsfreelink (U.S) or www.handsfreelink.ca (Canada) to
check phone compatibility for Bluetooth® Audio, Bluetooth® HandsFreeLink®,
and SMS text messaging.
CLIENT INFORMATION