service Acura MDX 2011 Workshop Manual

The tires on your vehicle meet all U.
S. Federal Safety Requirements. All
tires are also graded for treadwear,
traction, and temperature
performance according to
Department of Transportation (DOT)
standards. The following explains
these gradings.
Uniform Tire Quality Grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and
maximum section width. For
example:Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades. Treadwear
The treadwear grade is a
comparative rating based on the wear
rate of the tire when tested under
controlled conditions on a specified
government test course. For
example, a tire graded 150 would
wear one and one-half (1 1/2) times
as well on the government course as
a tire graded 100. The relative
performance of tires depends upon
the actual conditions of their use,
however, and may depart
significantly from the norm due to
variations in driving habits, service
practices and differences in road
characteristics and climate.
Traction
The traction grades, from highest to
lowest, are AA, A, B, and C. Those
grades represent the tire's ability to
stop on wet pavement as measured
under controlled conditions on
specified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction
performance.
Warning: The traction grade
assigned to this tire is based on
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.DOT Tire Quality Grading (U.S. Vehicles)57410/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Client Service Information
...........
586
Warranty Coverages
...................
587
Reporting Safety Defects
.............
588
Authorized Manuals
....................
589
Warranty and Client Relations
585
Warranty and Client Relations
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Acura dealership personnel are
trained professionals. They should
be able to answer all your questions.
If you encounter a problem that your
dealership does not solve to your
satisfaction, please discuss it with the
dealership's management. The
service manager or general manager
can help. Almost all problems are
solved in this way.
If you are dissatisfied with the
decision made by the dealership's
management, contact Acura Client
Services.
U.S. Owners:American Honda Motor Co., Inc.
Acura Client Services
Mail Stop 500-2N-7E
1919 Torrance Blvd.
Torrance, CA 90501-2746
Tel: (800) 382-2238
Canadian Owners:Honda Canada Inc.
Acura Client Services
180 Honda Boulevard
Markham, ON
L6C 0H9
Tel: 1-888-9-ACURA-9
Fax: 1-877-939-0909
E-Mail: [email protected] Puerto Rico and the U.S. Virgin
Islands:Vortex Motor Corp.
Bella International
P.O. Box 190816
San Juan, PR 00919-0816
Tel: (787) 620-7546
When you call or write, please give
us this information:●
Vehicle Identification Number (see
page 570)
●
Name and address of the dealer
who services your vehicle
●
Date of purchase
●
Odometer reading of your vehicle
●
Your name, address, and
telephone number
●
A detailed description of the
problem
●
Name of the dealer who sold the
vehicle to you
Client Service Information58610/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Purchasing Factory Authorized Manuals (U.S. only)The publications shown below can be purchased from Helm
Incorporated. You can order by phone or online:●
Call Helm Inc. at 1-800-782-4356 (credit card orders only)
●
Go online atwww. helminc. com
If you are interested in other years or models, contact Helm Inc.
at 1-800-782-4356.Publication
Form Number Form Description
61STX04 2007-2011 Acura MDX Service Manual
61STX04EL 2011 Acura MDX
Electrical Troubleshooting Manual
61STX30 2008 Acura MDX Body Repair Manual
31STX640 2011 Acura MDX Owner's Manual
31STX840 2011 Acura MDX
Navigation System Owner's Manual
31STXM40 2011 Acura MDX Maintenance Journal 31STXQ40 2011 Acura MDX Advance Technology Guide
ACU-R Order Form for Previous Years
Indicate Year and Model Desired
Service Manual:
Covers maintenance and recommended procedures for
repair to engine and chassis components. It is written
for the journeyman mechanic, but it is simple enough
for most mechanically inclined owners to understand.
Electrical Troubleshooting Manual:
Complements the Service Manual by providing in-depth
troubleshooting information for each electrical circuit in
your vehicle.
Body Repair Manual:
Describes the procedures involved in the replacement
of damaged body parts.
Authorized Manuals
589
Warranty and Client Relations

BrakesAnti-lock Brakes (ABS)
...........
455
Break-in, New Linings
.............
418
Bulb Replacement
...................
525
Fluid
.......................................
519
Parking
...................................
163
System Design
........................
455
System Indicator
...............
67, 558
Wear Indicators
.......................
455
Braking System
..........................
454
Break-in, New Vehicle
................
418
Brightness Control,
Instruments
............................
132
Bulb Replacement Back-up Lights
................
525, 526
Brake Lights
...........................
525
Front Parking Lights
...............
523
Front Side Marker Lights
........
523
Headlights
..............................
521
Rear Bulbs
..............................
525
Rear License Plate Lights
........
527
Specifications
..........................
573
Taillights
.................................
525
Turn Signal Lights
..........
523, 525
Bulbs, Halogen
..........................
521 C
Capacities Chart
.........................
572
Carbon Monoxide Hazard
............
60
Cargo
.........................................
428
Cargo Hooks
..............................
432
Cargo, How to Carry
..................
428
Carrying Cargo
..........................
428
CAUTION, Explanation of
............
iii
CD Care
.....................................
244
CD Error Messages
...................
243
CD Player
..................................
232
Certification Label
......................
570
Chains, Tires
..............................
540
Changing a Flat Tire
..................
545
Changing Oil How to
....................................
512
When to
..................................
501
Charging System Indicator
...........................
67, 556
Checklist, Before Driving
...........
435
Childproof Door Locks
...............
140
Child Safety
..................................
39
Booster Seats
...........................
57
Child Seats
....................
44, 45, 47 Important Safety Reminders
.....
43
Infants
......................................
44
Larger Children
.......................
56
LATCH
.....................................
49
Risks with Airbags
...................
40
Small Children
.........................
45
Tethers
....................................
53
Warning Labels
........................
41
Where Should a Child Sit?
........
40
Child Seats
.............................
39, 47
LATCH Anchorage Points
........
49
Tether Anchorage Points
.........
53
Cleaning the Seat Belts
..............
528
Client Service Information
..........
586
Climate Control System
.............
180
Clock
..........................................
306
Code, Audio System
...................
305
CO in the Exhaust
................
60, 580
Cold Weather, Starting in
...........
436
Collision Mitigation Braking System ™(CMBS ™)
...............
457
Compact Spare Tire
....................
544
Compass Operation
....................
338
Console Compartment
...............
173
Consumer Information
...............
586
Controls, Instruments and
............
63
IndexII10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Light Bulbs
.............................
521
Schedule
.................................
508
Spark Plugs
.............................
573
Timing Belt
.............................
520
Tires
.......................................
538
Wiper Blades
..........................
530
Replacing Seat Belts After a Crash
........................................
25
Reporting Safety Defects
............
588
Reserve Tank, Engine Coolant
............................
422, 514
Restraint, Child
............................
39
Reverse Gear Position
................
439
Rotation, Tire
.............................
538
S
Safety Belts
..............................
9, 21
Safety Defects, Reporting
...........
588
Safety Features
..............................
8
Airbags
...............................
10, 26
Door Locks
..............................
12
Head Restraints
........................
15
Seat Belts
........................
9, 16, 21
Seats & Seat-Backs
..............
14, 15 Safety Labels, Location of
.............
61
Safety Messages
..........................
iii
Seat Belt e-pretensioners
..............
24
Seat Belts
.................................
9, 21
Additional Information
.............
21
Advice for Pregnant Women
....
19
Automatic Seat Belt Tensioners
...........................
23
Cleaning
..................................
528
e-pretensioner
..........................
24
Lap/Shoulder Belt
..............
16, 22
Maintenance
............................
25
Reminder Indicator and Beeper
.............................
21, 66
System Components
................
21
Use During Pregnancy
.............
19
Wearing a Lap/Shoulder Belt
..................................
16, 22
Seat Heaters and Seat Ventilation
..............................
157
Seats
..........................................
148
Adjusting the Second Seat
.......
152
Air Ventilation
.........................
157
Folding the Second Seat
..........
152
Folding the Third Seat
............
153
Head Restraints
.......................
149 Heaters
...................................
156
Position Memory
....................
166
Third Row Access
...................
153
Seats, Adjusting the
...................
148
Security System
.........................
337
Security System Indicator
............
75
Sensors Driver's Seat Position Sensor
...
30
Front Passenger's Weight Sensors
................................
30
Impact Sensors
........................
26
Serial Number
............................
570
Service Intervals
.........................
501
Service Manual (U.S. only)
........
589
Service Station Procedures
........
419
SH-AWD
®...................................
446
Indicator
...................................
71
Shifting the Automatic Transmission
..........................
438
Shift Lever Position Indicators
...
437
Shift Lock Release
......................
440
Side Airbags
.................................
32
How the Side Airbag Off Indicator Works
...................
35
How Your Side Airbags Work
..
32
CONTINUED
Index
IX
INDEX
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Side Curtain Airbags
....................
34
How Your Side Curtain Airbags Work
....................................
34
Side Marker Lights, Bulb
Replacement in
.......................
523
Signaling Turns
............................
69
Snow Tires
.................................
540
Sound System
.....................
190, 209
Spare Tire
..................................
544
Inflating
...........................
534, 544
Specifications
..........................
573
Spark Plugs
................................
573
Specifications
.............................
572
Speed Control
............................
342
Speed Limiter
.............................
440
Speedometer
................................
76
SRS, Additional Information
.........
26
Additional Safety Precautions
...
38
Airbag Service
..........................
37
Airbag System Components
.....
26
How the Side Airbag Off
Indicator Works
...................
35
How the SRS Indicator Works
..
35
How Your Front Airbags Work
....................................
29
How Your Side Airbags Work
..
32 How Your Side Curtain Airbags
Work
....................................
34
SRS Indicator
.........................
35, 68
START (Ignition Key
Position)
.................................
138
Starting the Engine
....................
436
Auto Control Mode
.................
436
In Cold Weather at High Altitude
................................
436
With a Dead Battery
................
552
State Emissions Testing
.............
583
Steam Coming from Engine
.......
554
Steering Wheel Adjustments
............................
133
Anti-theft Column Lock
...........
138
Buttons
...........................
302, 342
Position Memory
....................
166
Stereo Sound System
..........
190, 209
Storage Compartment
................
173
Storing Your Vehicle
..................
542
Sunglasses Holder
.....................
174
Sun Visor
...................................
174
Super Handling-All Wheel Drive ™
(SH-AWD
®) System
................
446 Supplemental Restraint
System
............................
10, 26
Servicing
..................................
37
SRS Indicator
......................
35, 68
System Components
................
26
Synthetic Oil
..............................
512
T
Tachometer
..................................
76
Tailgate
......................................
140
Open Indicator
.........................
74
Opening the
............................
140
Power
......................................
141
Taillights, Changing Bulbs in
.....
525
Taking Care of the Unexpected
............................
543
Technical Descriptions DOT Tire Quality Grading (U.S. Vehicles)
.............................
574
Emissions Control Systems
.....
580
Three Way Catalytic Converter
............................
582
Tire Labeling
...........................
576
IndexX10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Gasoline:
Premium unleaded gasoline,
pump octane number of 91 or
higher.
Fuel Tank Capacity:
21.00 US gal (79.5 L)
Recommended Engine Oil:
API Premium grade 5W-20
detergent oil (see page 511).
Oil change capacity (including
filter):
4.5 US qt (4.3 L)
Automatic Transmission Fluid:
Acura ATF DW-1 (automatic
transmission fluid) (see page 518).Rear Differential Fluid:
Use Acura All-Wheel Drive Fluid
(DPSF) only.
Capacity:
SH-AWD differential case
2.6 US qt (2.5 L)
Transfer Assembly Fluid:
SAE 90 or SAE 80W-90 viscosity
hypoid gear oil, API service
classified GL4 or GL5 only.
Power Steering Fluid:
Acura Power Steering Fluid
preferred, or another brand of
power steering fluid as a
temporary replacement. Do not
use ATF (see page 520).Brake Fluid:
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page 519).
Tire Pressure (measured cold):
Front/Rear:
32 psi (220 kPa, 2.2 kgf/cm
2)
Compact Spare Tire: 60 psi (420 kPa, 4.2 kgf/cm2)
Service Information Summary10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu