2011 Acura MDX oil viscosity

Fuel Economy Factors
The following factors can lower your
vehicle's fuel economy:●
Aggressive driving (hard
acceleration and braking)
●
Excessive idling, accelerating and
braking in stop-and-go traffic
●
Cold engine operation (engines
are more efficient when warmed
up)
●
Driving with a heavy load or the air
conditioner running
●
Improperly inflated tires
Improving Fuel EconomyVehicle MaintenanceA properly maintained vehicle
maximizes fuel economy. Poor
maintenance can significantly reduce
fuel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the multi-
information display (seeOwner's
Maintenance Checks on page 507).For example:
●
Use the recommended viscosity
motor oil, displaying the API
Certification Seal (see page 511).
●
Maintain proper tire inflation
－
An underinflated tire increases
‘‘ rolling resistance, ’’which reduces
fuel economy.
●
Avoid carrying excess weight in
your vehicle －It puts a heavier
load on the engine, increasing fuel
consumption.
●
Keep your vehicle clean －In
particular, a build-up of snow or mud
on your vehicle's underside adds
weight and rolling resistance.
Frequent cleaning helps your fuel
economy.
Drive Efficiently●
Drive moderately －Rapid
acceleration, abrupt cornering, and
hard braking increase fuel
consumption.
●
Observe the speed limit －
Aerodynamic drag has a big effect
on fuel economy at speeds above
45 mph (75 km/h). Reduce your
speed and you reduce the drag.
Trailers, car top carriers, roof
racks and bike racks are also big
contributors to increased drag.
●
Always drive in the highest gear
possible －If your vehicle has a
manual transmission, you can
boost your fuel economy by up
shifting as early as possible.
●
Avoid excessive idling －Idling
results in 0 miles per gallon (0 kms
per liter).
Fuel Economy42410/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Unscrew and remove the engine oil
fill cap on top of the valve cover. Pour
in the oil slowly and carefully so you
do not spill. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment.
Reinstall the engine oil fill cap, and
tighten it securely. Wait a few
minutes, and recheck the oil level on
the engine oil dipstick. Do not fill
above the upper mark; you could
damage the engine.Recommended Engine Oil
Oil is a major contributor to your
engine's performance and longevity.
Always use a premium-grade 5W-20
detergent oil displaying the API
Certification Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute's latest requirements. It is
highly recommended that you use
Acura motor oil in your vehicle.
Make sure the API Certification Seal
says
‘‘For Gasoline Engines. ’’
The oil viscosity or weight is
provided on the container's label.
5W-20 oil is formulated for year-
round protection of your vehicle to
improve cold weather starting and
fuel economy.
ENGINE OIL FILL CAP
API CERTIFICATION SEAL
Ambient Temperature
CONTINUED
Adding Engine Oil
511
Maintenance
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Turn Signal
.............................
127
Load Limit
...........................
429, 481
LOCK (Ignition Key Position)....
138
Locks
Anti-theft Steering Column
......
138
Childproof Door
......................
140
Fuel Fill Door
..........................
419
Glove Box
...............................
173
Lockout Prevention
.................
140
Power Door
.............................
139
Tailgate
...........................
140, 141
Low Coolant Level
......................
422
Lower Anchors
.............................
49
Low Fuel Indicator
.......................
75
Low Oil Pressure Indicator
...........................
67, 556
Lubricant Specifications Chart...
572
Luggage, Storing (cargo)
...........
428
M
Maintenance
..............................
499
Main Items and Sub Items
......
505
Minder
....................................
501 Owner's Maintenance
Checks
................................
507
Safety
......................................
500
Schedule
.................................
508
Malfunction Indicator Lamp
................................
67, 557
Memory, Driving Position
..........
166
Message Display
..........................
85
Message Indicator
.......................
71
Meters, Gauges
............................
76
Methanol in Gasoline
.................
418
Mirrors, Adjusting
......................
164
Modifications
.............................
427
Modifying Your Vehicle
.............
427
Moonroof
...................................
161
Multi-Information Display
............
77
N
Neutral Gear Position
.................
439
New Vehicle Break-in
.................
418
NOTICE, Explanation of
................
i
Numbers, Identification
.............
570 O
Octane Requirement,
Gasoline
.................................
418
Odometer
.....................................
79
Odometer, Trip
............................
79
Off-Highway Driving Guidelines
..............................
494
Oil Change, How to
......................
512
Change, When to
....................
501
Checking Engine
....................
422
Life, Engine
.............................
501
Pressure Indicator
.............
67, 556
Selecting Proper Viscosity Chart
...................................
511
ON (Ignition Key Position)
........
138
Outside Mirrors
.........................
163
Outside Temperature
...................
80
Overheating, Engine
..................
554
Owner's Maintenance Checks
....
507
Oxygenated Fuels
......................
418
CONTINUED
Index
VII
INDEX
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

V
Vanity Mirror
.............................
175
Vehicle Capacity Load
................
429
Vehicle Dimensions
...................
572
Vehicle Identification Number
...
570
Vehicle Stability Assist (VSA) System
................................
467
VSA OFF Indicator
...................
69
VSA OFF Switch
.....................
468
VSA System Indicator
..............
69
Vehicle Storage
..........................
542
Ventilation
..................................
187
VIN
............................................
570
Viscosity, Oil
..............................
511
W
WARNING, Explanation of
...........
iii
Warning Labels, Location of
.........
61
Warranty Coverages (U.S. only)
.......................................
587
Washer, Windshield Checking the Fluid Level
........
516
Operation
................................
125 Wheels
Adjusting the Steering
.............
133
Alignment and Balance
...........
538
Aluminum Alloy Wheels
.........
540
Cleaning
..................................
540
Compact Spare
........................
544
Wrench, Nut
...........................
545
Windows Auto Reverse
...........................
159
Operating the Power
...............
158
Rear, Defogger
........................
131
Windshield
Cleaning
..................................
125
Defroster
.................................
184
Washers
..........................
125, 516
Wipers, Windshield Changing Blades
.....................
530
Operation
................................
125
Rear Windshield Wiper and Washer
................................
126
Worn Tires
.................................
536
Wrecker, Emergency Towing
....
566 X
XM
®Radio
..........................
195, 223
IndexXII10/06/29 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