582
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 an y 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.
■Routine inspections
Perform inspections before long distance tri ps, when washing the vehicle, or when
refueling.
2 Maintenance P. 26
■Periodic inspections
• Check the brake fluid level monthly.
2 Checking the Brake Fluid P. 603
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 614
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 605
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 609
■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 ma intenance services should
be performed in accordan ce with the intervals
indicated by the mult i-information display.
2 Maintenance Service Items P. 589
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.acura.com .
2 Authorized Manuals P. 700
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing maintenanc e, update the records in
the separate maintenance booklet.
U.S. models
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595
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 deteriorated 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
●Acura Genuine Motor Oil●API service SN or higher grade fuel-
efficient oil
●API Certification Mark “Starburst”
1 Recommended 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 meets the American Petroleum
Institute’s late st requirements.
Ambient TemperatureAmbient Temperature
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678
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set
the power mode to VEHICLE OFF and check
to see if any applic able fuse is blown.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
Located near the battery. Push the tabs to
open the box.
■Engine Compartment Fuse
Box Type A
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1−−
2− −
3IG1 VBSOL210 A
4 IG1 RR WIPER 10 A
5IG1 VSA10 A
6 HTR MTR 40 A
7DBW15 A
8TCU 15 A
9FI MAIN15 A
10 STARTER CUT 30 A
11INJ20 A
12 HAZARD 15 A
13TCU 210 A
14 TCU 3 10 A
15FET MODULE20 A
16 SUB FAN 30 A
17HORN15 A
18 BACK UP 10 A
19STOP7.5 A
20 FET MODULE 20 A
21VBU10 A
22 FRT DEICER*15 A
23IG COIL15 A
24 WASHER 15 A
25MAIN FAN30 A
26 STRLD 7.5 A
27IGPS10 A
28 − −
29R H/L LO10 A
30 L H/L LO 10 A
31VBACT10 A
32 IGPS (LAF) 10 A
33−−
Circuit ProtectedAmps
* Not available on all models
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690
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelRDX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle
Weight RatingSee 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
Gross Combined
Weight Rating U.S.: 5,975 lbs (2,710 kg)
Canada: 2,710 kg
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 17.8 – 19.6 oz (505 – 555 g)
Lubricant TypeND-OIL14 (POE)
Quantity 4.27 – 5.19 cu-in (70 – 85 cm3)
■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement121.76 cu-in (1,996 cm3)
Spark Plugs NGK DILKAR8P8SY
TypeUnleaded premium gasoline, pump octane
number 91 or higher
Fuel Tank Capacity 17.1 US gal (64.7 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 5.8 US qt (5.5 L)
■ Light Bulbs
Headlights (Low Beam)LED
Headlights (High Beam) LED
Fog Lights*LED
Parking/ChicaneTM Daytime Running Lights LEDFront Turn Signal LightsLED
Side Turn Signal Lights
(on Door Mirrors) LED
Front Side Marker LightsLED
Brake Lights LED
Rear Side Marker LightsLED
Brake/ChicaneTM Taillights LEDChicaneTM TaillightsLED
Back-Up Lights LED
Rear Turn Signal Lights21 W (Amber/Silver)
High-Mount Brake Light LED
Rear License Plate LightLED
Puddle Lights*LEDInterior LightsFront and Rear Map LightsLEDFront and Rear Ambient LightsLEDVanity Mirror Lights1.4 WDoor Pocket Lights*LEDCenter Pocket LightLEDDoor Courtesy Lights3.4 WGlove Box Light1.4 WCargo Area LightLEDDoor Inner Handle LightsLEDFoot LightsLED
* Not available on all models
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691
uuSpecifications u
Information
■
Brake Fluid
■ Automatic Tran smission Fluid
*1: 2WD models
*2: AWD models
■
Rear Differential Fluid*
■Transfer Assembly Fluid*
SpecifiedAcura Heavy Duty Brake Fluid DOT 3
SpecifiedAcura ATF-type 2.0
Capacity Change 4.5 US qt (4.3 L)*1
5.1 US qt (4.8 L)*2
SpecifiedAcura DPSF-II
Capacity Change 1.76 US qt (1.67 L)
SpecifiedAcura HGO-1
Capacity Change 0.61 US qt (0.58 L)
■ Engine Oil
■ Engine Coolant
Recommended·Acura Genuine Motor Oil 0W-20
·API service SN or higher grade 0W-20
Capacity Change 4.6 US qt (4.4 L)
Change
including
filter
5.0 US qt (4.8 L)
SpecifiedAcura Long Life Antifreeze/Coolant Type 2
Ratio 50/50 with distilled water
Capacity1.43 US gal (5.40 L)
(change including the remaining 0.23 US gal
(0.86 L) in the reserve tank)
■ Tire
*1: Models with 19 inch wheel
*2: Models with 20 inch wheel
RegularSize235/55R19 101H*1
255/45R20 101V*2
Pressure
psi (kPa [kgf/cm2])33 (230 [2.3])*1
36 (250 [2.5])*2
Compact
Spare*
Size T155/90D17 101M
Pressure
psi (kPa [kgf/cm
2]) 60 (420 [4.2])
Wheel SizeRegular19 x 8J*1
20 x 8J*2
Compact Spare*17 x 4T
* Not available on all models
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706
Index
Indicators..................................................... 80
Adaptive Cruise Control (ACC) with Low
Speed Follow (Amber) ............................ 102
Adaptive Cruise Control (ACC) with Low Speed Follow (White/Green) ... 102, 503
Anti-lock Brake System (ABS) ..................... 94
Auto High-Beam ........................................ 98
Auto Idle Stop (Green) ............................... 90
Auto Idle Stop OFF..................................... 90
Auto Idle Stop Suspend ................. 90, 91, 92
Auto Idle Stop System (Amber) .................. 90
Automatic Brake Hold........................ 85, 550
Automatic Brake Hold System ............ 85, 550
Charging System ............................... 87, 672
Cruise Mode (White/Green) ..................... 101
Electric Power Steering (EPS) System .. 95, 674
Engine Oil Pressure Low Warning............. 671
Fog Light ................................................... 98
Gear Position ............................................. 87
High Beam................................................. 98
Immobilizer System .................................... 99
Lane Keeping Assist System (LKAS) (Amber) ................................................. 102
Lane Keeping Assist System (LKAS) (White/Green) ........................................ 102
Lights On ................................................... 98
Low Fuel (Amber) ...................................... 94
Low Tire Pressure/TPMS ..................... 97, 676
M (sequential mode ) Indicator/Gear
Selection Indicator ................................... 87
Maintenance Minder ............................... 101 Malfunction Indicator Lamp............... 86, 672
Parking Brake a
nd Brake System
(Amber) ........................................... 83, 675
Parking Brake and Brake System (Red)...................... 81, 82, 673, 675
Safety Support (Amber) ........... 103, 104, 105
Safety Support (Green/Gray) .................... 106
Seat Belt Reminder .............................. 39, 93
Security System Alarm ............................... 99
Super Handling-All Wheel Drive
TM
(SH-AWD® ) ............................................ 101
Supplemental Restraint System ............ 60, 95
System Message ...................................... 100
Transmission System.......................... 88, 677
Turn Signal and Hazard Warning ............... 98
Vehicle Stability Assist
TM (VSA ®) OFF .......... 96
Vehicle Stability AssistTM (VSA ®)
System ............................................ 96, 471
VSA ® OFF ................................................ 472
Information .............................................. 689
Instant Fuel Economy ............................... 141
Instrument Panel ........................................ 79
Brightness Control................................... 208
Interior Lights ........................................... 230
Interior Rearview Mirror .......................... 213
iPad ........................................................... 337
iPhone ....................................................... 337
iPod ................................................... 310, 337
J
Jack (Wheel Nut Wrench) ........................ 645
Jump Starting ........................................... 667
K
Key Number Tag ...................................... 158
Keyless Access System .............................. 160
Keyless Lockout Prevention ..................... 167
Keys ........................................................... 156
Lockout Prevention ................................. 167
Number Tag............................................ 158
Rear Door Won’t Open ........................... 171
Remote Transmitter ................................ 165
Two-way Keyless Remote ........................ 168
Types and Functions................................ 156
Kickdown (Automatic Transmission) ...... 450
Knee Airbags .............................................. 54
L
Lane Keeping Assist System (LKAS) ........ 522
LATCH (Child Seats) ............................. 69, 73
Legal Information .................................... 351
License Information ................................. 354
Lights ................................................ 197, 605
Automatic............................................... 198
Bulb Replacement ................................... 605
Chicane
TM Daytime Running Lights .......... 200
Fog Lights ............................................... 200
High Beam Indicator ................................. 98
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