2011 Acura MDX information

Actual Mileage and EPA Fuel
Economy Estimates Comparison.
Fuel economy is not a fixed number.
It varies based on driving conditions,
driving habits and vehicle condition.
Therefore, it is not possible for one
set of estimates to predict fuel
economy precisely for all drivers in
all environments.
The EPA fuel economy estimates
shown in the example to the right are
a useful tool for comparison when
buying a vehicle. EPA estimates
include:
City MPG－Represents urban
driving in a vehicle in light traffic. A
range of miles per gallon achieved is
also provided.
Highway MPG －Represents a
mixture of rural and interstate
driving, in a warmed-up vehicle,
typical of longer trips in free-flowing
traffic. A range of miles per gallon
achieved is also provided.
Combined Fuel Economy －
Represents a combination of city and
highway driving. The scale
represents the range of combined
fuel economy for other vehicles in
the class.
Estimated Annual Fuel Cost －
Provides an estimated annual fuel
cost, based on 15,000 miles in the
U.S. or 20,000 km in Canada per year
multiplied by the cost per gallon
(based on EPA fuel cost data) divided
by the combined fuel economy.
For more information on fuel
economy ratings and factors that
affect fuel economy, visit
www.
fueleconomy.gov
(Canada: Visit
www.vehicles.gc.ca
)
City MPG
Combined Fuel
Economy
(Sample U.S. EPA label shown) Highway MPG
Estimated Annual
Fuel Cost
CONTINUED
Fuel Economy
423
Before Driving
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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

●
Minimize the use of the air
conditioning system－The A/C
puts an extra load on the engine
which makes it use more fuel. Use
the fresh-air ventilation when
possible.
●
Plan and combine trips －
Combine several short trips into
one. A warmed-up engine is more
fuel efficient than a cold one.
Calculating Fuel Economy
Measuring TechniquesDirect calculation is the
recommended source of information
about your actual fuel economy.
Using frequency of fill-ups or taking
fuel gauge readings are NOT
accurate measures of fuel economy.
Fuel economy may improve over the
first several thousand miles
(kilometers).
Checking Your Fuel Economy1)Fill the fuel tank until the nozzle automatically clicks off.
2)Reset trip counter to zero.
3)Record the total gallons (liters) needed to refill.
4)Follow one of the simple calculations above.
Miles driven
100 Gallons of
fuel Miles per
Gallon
L per 100 km
Kilometers
Liter
Fuel Economy
425
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Modifying your vehicle, or installing
some non-Acura accessories, can
make your vehicle unsafe. Before
you make any modifications or add
any accessories, be sure to read the
following information.
Accessories
Your dealer has Acura accessories
that allow you to personalize your
vehicle. These accessories have been
designed and approved for your
vehicle, and are covered by warranty.
Although non-Acura accessories may
fit on your vehicle, they may not
meet factory specifications, and could
adversely affect your vehicle's
handling, stability, and reliability.
Improper accessories or
modifications can affect your
vehicle's handling, stability, and
performance, and cause a
crash in which you can be hurt
or killed.
Follow all instructions in this
owner's manual regarding
accessories and modifications.
When properly installed, cellular
phones, alarms, two-way radios, and
low-powered audio systems should
not interfere with your vehicle's
computer controlled systems, such
as your airbags, anti-lock brakes, and
tire pressure monitoring system. Before installing any accessory:
●
Make sure the accessory does not
obscure any lights, or interfere
with proper vehicle operation or
performance.
●
Be sure electronic accessories do
not overload electrical circuits (see
page 560) or interfere with proper
operation of your vehicle.
●
Do not install accessories on the
side pillars or across the rear
windows. Accessories installed in
these areas may interfere with
proper operation of the side
curtain airbags.
●
Before installing any electronic
accessory, have the installer
contact your dealer for assistance.
If possible, have your dealer
inspect the final installation.
Accessories and Modifications42610/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Load Limits
The maximum load for your vehicle
is 1,150 lbs (525 kg).
See Tire And Loading Information
label attached to the driver's
doorjamb.
Label Example
This figure includes the total weight
of all occupants, cargo, and
accessories, and the tongue load if
you are towing a trailer.
Overloading or improper
loading can affect handling and
stability and cause a crash in
which you can be hurt or killed.
Follow all load limits and other
loading guidelines in this
manual.
Steps for Determining Correct Load
Limit －
(1) Locate the statement ‘‘The
combined weight of occupants
and cargo should never exceed
XXX kg or XXX lbs. ’’on your
vehicle's placard.
(2) Determine the combined weight of the driver and passengers that
will be riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers from
XXX kg or XXX lbs. (4) The resulting figure equals the
available amount of cargo and
luggage load capacity. For
example, if the ‘‘XXX ’’amount
equals 1,400 lbs. and there will
be five 150 lb. passengers in your
vehicle, the amount of available
cargo and luggage load capacity
is 650 lbs.
(1,400 －750 (5 ╳150) = 650
lbs.)
(5) Determine the combined weight of luggage and cargo being
loaded on the vehicle. That
weight may not safely exceed the
available cargo and luggage load
capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your trailer will
be transferred to your vehicle.
Consult this manual to determine
how this reduces the available
cargo and luggage load capacity
of your vehicle.
CONTINUED
Carrying Cargo
429
Before Driving
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This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmission. It also
includes important information on
parking your vehicle, the braking
system, the Super Handling-All
Wheel Drive™(SH-AWD
®) system,
the vehicle stability assist (VSA
®)
system, active damper system (If
equipped), the tire pressure
monitoring system (TPMS), the
collision mitigation braking system ™
(CMBS ™), the blind spot information
system (BSI) and facts you need if
you are planning to tow a trailer or
drive off-high way. Driving Guidelines
......................
434
Preparing to Drive
......................
435
Starting the Engine
.....................
436
Check Starting System
Message
.............................
437
Automatic Transmission
.............
437
Driving with the Paddle Shifters
................................
441
Using the Paddle Shifters in
the D position (D-PaddleShift Mode)
.....................
441
Using the Paddle Shifters in the S position (Sequential
Shift Mode)
.....................
443
Super Handling-All Wheel
Drive ™(SH-AWD
®)
System
................................
446
Parking
.......................................
448
Tire Pressure Monitoring System (TPMS)
...................................
449
Braking System
..........................
454
Anti-lock Brakes (ABS)
...............
455
Collision Mitigation Braking System ™(CMBS ™)
...............
457Vehicle Stability Assist (VSA
®),
aka Electronic Stability Control
(ESC), System
.....................
467
Blind Spot Information System
(BSI)
.......................................
470
Active Damper System
................
478
Towing a Trailer
..........................
481
Trailer Stability Assist
.................
492
Off-Highway Driving
Guidelines
...............................
494
Driving
433
Driving
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You should do the following checks
and adjustments before you drive
your vehicle.1. Make sure all windows, mirrors, and outside lights are clean and
unobstructed. Remove frost, snow,
or ice.
2. Check that the hood is fully closed.
3. Visually check the tires. If a tire looks low, use a gauge to check its
pressure.
4. Check that any items you may be carrying are stored properly or
fastened down securely.
5. Check the seat adjustment (see page 148). 6. Check the adjustment of the inside
and outside mirrors (see page
163).
7. Check the steering wheel adjustment (see page 133).
8. Make sure the doors and tailgate are securely closed and locked.
9. Fasten your seat belt. Check that your passengers have fastened
their seat belts (see page 16). 10. When you start the engine, check
the gauges and indicators in the
instrument panel, and the
messages on the multi-information
display (see pages 65, 76 and 86).
Preparing to Drive
435
Driving
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Your vehicle's starting system has an
auto control mode. When you turn
the ignition switch to the START (III)
position, this feature keeps the
engine's starter motor running until
the engine starts. Follow these
instructions to start the engine:1. Apply the parking brake.
2. In cold weather, turn off all electrical accessories to reduce the
drain on the battery.
3. Make sure the shift lever is in Park. Press on the brake pedal. 4. Without touching the accelerator
pedal, turn the ignition switch to
the START (III) position, then
release the ignition switch. You do
not need to hold the ignition
switch in the START (III) position
to start the engine. Depending on
the outside temperature, the
starter motor runs for about 6 to 9
seconds until the engine starts.
If you hold the ignition switch in
the START (III) position for more
than 7 seconds, the starter motor,
depending on the outside
temperature, runs for about 10 to
25 seconds until the engine starts.
If the engine does not start, wait at
least 10 seconds before trying
again.
The immobilizer system protects your
vehicle from theft. If an improperly-
coded key (or other device) is used, the
engine's fuel system is disabled. For
more information, see page 137.
The engine is harder to start in cold
weather. Also, the thinner air found at
altitudes above 8,000 feet (2,400
meters) adds to this problem.
Starting the Engine43610/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu