2011 Acura RDX Rear

Tire RotationTo help increase tire life and
distribute wear more evenly, rotate
the tires according to the
maintenance messages displayed on
the multi-information display. Move
the tires to the positions shown in
the illustration each time they are
rotated. If you purchase directional
tires, rotate only front-to-back.Replacing Tires and Wheels
Replace your tires with radial tires of
the same size, load range, speed
rating, and maximum cold tire
pressure rating (as shown on the
tire's sidewall).
Mixing radial and bias-ply tires on
your vehicle can reduce braking
ability, traction, and steering
accuracy. Using tires of a different
size or construction can cause the
ABS and vehicle stability assist
system (VSA) to work inconsistently.
The ABS and VSA system work by
comparing the speed of the wheels.
When replacing tires, use the same
size originally supplied with the
vehicle. Tire size and construction
can affect wheel speed and may
cause the ABS or VSA system to
activate.
It is best to replace all four tires at
the same time. If that is not possible
or necessary, replace the two front
tires or two rear tires as a pair.
Replacing just one tire can seriously
affect your vehicle's handling.
If you ever replace a wheel, make
sure that the wheel's specifications
match those of the original wheels.
Also be sure you use only TPMS
specific wheels. If you do not, the tire
pressure monitoring system will not
work.
Replacement wheels are available at
your dealer.
Front Front
(For Non-directional
Tires and Wheels) (For Directional
Tires and Wheels)
CONTINUED
Tires
447
Maintenance
10/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu

●Block the rear wheels.●If the vehicle is to be stored for a
longer period, it should be
supported on jackstands so the
tires are off the ground.●Leave one window open slightly (if
the vehicle is being stored
indoors).●Disconnect the battery.●Support the front and rear wiper
blade arms with a folded towel or
rag so they do not touch the
windshield.●To minimize sticking, apply a
silicone spray lubricant to all door
and tailgate seals. Also, apply a
vehicle body wax to the painted
surfaces that mate with the door
and tailgate seals.
●Cover the vehicle with a
‘‘breathable ’’cover, one made from
a porous material such as cotton.
Non-porous materials, such as
plastic sheeting, trap moisture,
which can damage the paint.●If possible, periodically run the
engine until it reaches full
operating temperature (the cooling
fans cycle on and off twice).
Preferably, do this once a month. Interior Care
Leather
Vacuum dirt and dust from the
leather frequently. Pay close
attention to the pleats and seams.
Clean the leather with a soft cloth
dampened with a 90% water and 10%
neutral wool detergent solution.
Then buff it with a clean, dry cloth.
Remove any dust or dirt on leather
surfaces immediately.
Vehicle Storage, Interior Care45210/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu

INTERIOR FUSE BOXNo. Amps.Circuits Protected1 7.5 A Power Window/SH-AWD
ꭧ
2 20 A Fuel Pump
3 15 A ACG
4 7.5 A ABS/VSA
5 15 A Heated Seat
6 20 A FR Fog Lights
7 7.5 A Driver's Power Seat Lumbar
Support
8 10 A RR Wiper
No. Amps. Circuits Protected9 7.5 A OPDS
10 7.5 A Meter
11 10 A SRS
12 10 A Right Headlight High
13 10 A Left Headlight High
14 7.5 A Small Lights (Interior)
15 15 A Small Lights (Exterior)
16 15 A Right Headlight Low
17 15 A Left Headlight Low
No. Amps. Circuits Protected18 20 A Headlight High Main
19 20 A Small Lights Main
20 7.5 A TPMS
21 30 A Headlight Low Main
22
－ Not Used
23 7.5 A Starter Diagnosis
24 20 A Moonroof
25 20 A Door Lock
26 20 A Driver's Power Window
27 － Not Used
28 15 A Accessory Socket (Console Compartment)
29 15 A Accessory Socket (Front)
30 20 A Passenger's Power Window
31 20 A Radio Amplifier
32 20 A Right Rear Power Window
33 20 A Left Rear Power Window
34 － Not Used
35 7.5 A Radio
36 10 A HAC
37 7.5 A Daytime Running Light
38 30 A FR Wiper
39 7.5 A STS
ꭧ : SH-AWD models only
CONTINUED
Fuse Locations
473
Taking Care of the Unexpected
10/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu

UNDER-HOOD FUSE BOXES PRIMARYSECONDARY
Primary Fuse BoxNo. Amps. Circuits Protected1 100 A Main Fuse
30 A SH-AWD
ꭧ
2 80 A Option Main50 A Ignition Switch Main
3 40 A ABS/VSA Motor 20 A ABS/VSA Fail Safe
4 50 A Headlight Main 40 A Power Window Main
5 30 A Passenger's Power Seat Reclining
6 30 A Main Fan Motor
7 30 A Sub Fan Motor
8 30 A Rear Defogger
9 40 A Blower
10 15 A HazardSecondary Fuse Box
No. Amps. Circuits Protected1 7.5 A Electric Vacuum Pump
2 20 A Passenger's Power seat
Reclining
No. Amps. Circuits Protected11 15 A LAF
12 15 A Stop & Horn
13 20 A Driver's Power Seat Reclining
14 20 A Driver's Power Seat Sliding
15 7.5 A IGPS Oil Level
16 20 A Passenger's Power Seat Sliding
17 15 A Electric Vacuum Pump
18 15 A IG Coil
19 15 A FI Main
20 7.5 A MG Clutch
21 15 A DBW
22 7.5 A Interior Light
23 10 A Back Up
ꭧ : On SH-AWD models only
Fuse Locations47410/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu

If your vehicle needs to be towed,
call a professional towing service or
organization. Never tow your vehicle
with just a rope or chain. It is very
dangerous.(On SH-AWD models)The only way you can safely tow
your vehicle is with flat-bed
equipment.The operator will load
your vehicle on the back of a truck.
Any other method of towing will
damage the drive system. When you
contact the towing agency, inform
them a flat-bed is required.Towing with only two tires on the
ground will damage parts of the all-
wheel-drive system. Your vehicle should
be transported on a flat-bed truck or
trailer.
(Execpt SH-AWD models)There are two ways to tow your
vehicle:Flat-bed Equipment
－ The operator
loads your vehicle on the back of a
truck. This is the best way to
transport your vehicle.
Wheel-lift Equipment
－ The tow
truck uses two pivoting arms that go
under the front tires and lift them off
the ground. The rear tires remain on
the ground. This is an acceptable
way to tow your vehicle. If, due to damage, your vehicle must
be towed with the front wheels on
the ground, do this:
●Start the engine.●Shift to the D position and hold for
5 seconds, then to N.●Turn off the engine.●Leave the ignition switch in the
ACCESSORY (I) position so the
steering wheel does not lock.●Release the parking brake.
CONTINUED
Emergency Towing
475
Taking Care of the Unexpected
10/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu

DimensionsLength182.5 in (4,635 mm)
Width 73.6 in (1,870 mm)
Height 65.2 in (1,655 mm)
Wheelbase 104.3 in (2,650 mm)
Track Front 61.9 in (1,572 mm)
Rear 62.6 in (1,590 mm)WeightsGross vehicle weight rating See the certification label attached to
the driver's doorjamb.EngineType Water cooled 4-stroke DOHC i-VTEC
4 cylinder gasoline engine with turbo charger, intercooler
Bore x Stroke 3.39 x 3.90 in (86.0 x 99.0 mm)
Displacement 140.3 cu-in (2,300 cm
3)
Compression ratio 8.8
Spark plugs SILKR8A-S (NGK)
Seating CapacitiesTotal 5
Front 2
Rear 3
CapacitiesFuel tankApprox.
18.0 US gal (68 L)
Engine oil Change
ꭧ 1
Including
filter 5.0 US qt (4.7 L)
Without filter 4.8 US qt (4.5 L)
Total 6.1 US qt (5.8 L)
Engine coolant Change
ꭧ 2
1.85 US gal (7.0 L)
Total 2.22 US gal (8.4 L)
Automatic
transmission fluid Change
2WD 3.0 US qt (2.8 L)
4WD 3.1 US qt (2.9 L)
Total 2WD 8.8 US qt (8.3 L)
4WD 8.2 US qt (7.8 L)
Rear differential
fluid (4WD) Change
2.67 US qt (2.53 L)
Total 2.93 US qt (2.77 L)
Transfer assembly
fluid (4WD) Change
0.45 US qt (0.43 L)
Total 0.48 US qt (0.45 L)
Windshield
washer reservoir U.S. Vehicles 2.6 US qt (2.5 L)
Canada
Vehicles 4.8 US qt (4.5 L)
ꭧ1: Excluding the oil remaining in the engine
ꭧ2: Including the coolant in the reserve tank and that remaining in the engine Reserve tank capacity:
0.18 US gal (0.7 L)
Specifications48010/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu

LightsHeadlights High12 V－60 W (HB3)
Low
ꭧ
12 V －35 W (D2S)
Front turn signal/parking lights 12 V －24/2.2 CP (Amber)
Front fog lights 12 V －55 W (H11)
Front side marker lights 12 V －3CP
Rear turn signal lights 12 V －21 W
Brake/Taillights (in fenders) 12 V －21/5 W
Taillights (in tailgate) 12 V －3CP
Back-up lights 12 V －21 W
Rear side marker lights 12 V －2CP
License plate lights 12 V －3CP
High-mount brake light 12 V －16 W
Front ceiling lights/Spotlights 12 V －4CP
Rear ceiling light 12 V －8W
Glove box light 14 V －1.4 W
Console compartment light 14 V －1.4 W
Vanity mirror lights 12 V －2W
Door courtesy lights 12 V －2CP
Cargo area light 12 V －5W
ꭧ : The low beam headlights are high voltage discharged type.
Replacement of a low beam headlight bulb should be performed by
your dealer.
Air ConditioningRefrigerant type HFC-134a (R-134a)
Charge quantity 15.9－17.6 oz (450 －500 g)
Lubricant type SP-10BatteryCapacity12 V－52 AH/5 HR
12 V －65 AH/20 HRFusesInterior See page 473 or the fuse label
attached to the dashboard.
Under-hood See page 474 or the fuse box
covers.AlignmentToe-in Front 0.0 in (0 mm)
Rear 0.10 in (2.5 mm)
Camber Front 0 ° 10’
Rear －1°
Caster Front 2 ° 57’TiresSize Front/Rear P235/55R18 99V
Spare T165/80D17 104M
Pressure Front/Rear 32 psi (220 kPa , 2.2 kgf/cm
2)
Spare 60 psi (420 kPa , 4.2 kgf/cm2)
Specifications
481
Technical Information
10/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu

Bulb ReplacementBack-up Lights
........................
433
Brake Lights
...........................
433
Fog Lights
...............................
435
Front Parking Lights
...............
432
Front Side Marker Lights
........
432
Headlights
..............................
431
High-mount Brake Light
.........
436
Rear Bulbs
......................
433, 434
Rear License Plate Lights........
437
Specifications
..........................
481
Taillights
.........................
433, 434
Turn Signal Lights
..........
432, 433
Bulbs, Halogen
..........................
431
C
Capacities Chart
.........................
480
Carbon Monoxide Hazard
............
57
Cargo
.........................................
364
Cargo Area Cover
.......................
160
Cargo Area Light
........................
153
Cargo, How to Carry
..................
364
Carrying Cargo
..........................
364
CAUTION, Explanation of
............
iii CD Care
.....................................
257
Ceiling Lights
.............................
151
Certification Label
......................
478
Chains, Tires
..............................
449
Changing a Flat Tire
..................
455
Changing Oil How to
....................................
422
When to
..................................
411
Charging System Indicator
...........................
65, 465
Checklist, Before Driving
...........
373
Childproof Door Locks
...............
127
Child Safety
..................................
36
Booster Seats
...........................
54
Child Seats
....................
41, 42, 44
Important Safety Reminders
.....
40
Infants
......................................
41
Larger Children
.......................
53
LATCH
.....................................
46
Risks with Airbags
...................
37
Small Children
.........................
42
Tethers
....................................
51
Warning Labels
........................
38
Where Should a Child Sit?
........
37
Child Seats
...................................
44
LATCH Anchorage Points
........
46 Tether Anchorage Points
.........
51
Cleaning the Seat Belts
..............
438
Client Service Information
..........
494
Climate Control Sensors
............
171
Climate Control System
.............
164
Clock
..........................................
293
Coat Hook
..................................
161
Code, Audio System
...................
292
CO in the Exhaust
................
57, 487
Cold Weather, Starting in
...........
374
Compact Spare Tire
....................
454
Compass Operation
..................
295
Console Compartment
...............
158
Consumer Information
...............
494
Controls, Instruments and
............
61
Coolant Adding
....................................
424
Checking
................................
357
Proper Solution
.......................
424
Courtesy Lights
..........................
153
Crankcase Emissions Control
System
...................................
487
Cruise Control Indicator
...............
69
Cruise Control Operation
...........
300
Cruise Main Indicator
..................
69
Cup Holders
...............................
156
IndexII10/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu