maintenance Acura MDX 2013 Owner's Guide

Synthetic Oil
You may use a synthetic motor oil if
it meets the same requirements
given for a conventional motor oil: it
displays the API Certification Seal
and it is the proper weight. You must
follow the oil and filter change
intervals shown on the multi-
information display.
Engine Oil Additives
Your vehicle does not require any oil
additives. Additives may adversely
affect the engine or transmission
performance and durability.Changing the Engine Oil and
Filter
Always change the oil and filter
according to the maintenance
messages shown on the multi-
information display. The oil and filter
collect contaminants that can
damage your engine if they are not
removed regularly.
Changing the oil and filter requires
special tools and access from
underneath the vehicle. The vehicle
should be raised on a service station-
type hydraulic lift for this service.
Unless you have the knowledge and
proper equipment, you should have
this maintenance done by a skilled
mechanic.
1. Run the engine until it reaches
normal operating temperature,
then shut it off.
2. Open the hood, and remove the
engine oil fill cap. Remove the oil
drain bolt and washer from the
bottom of the engine. Drain the oil
into an appropriate container.
WASHER DRAIN BOLT
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3. Remove the oil filter, and let the
remaining oil drain. A special
wrench (available from your
dealer) is required.
Make sure the oil filter gasket is
not stuck to the engine block. If it
is, remove it before installing a
new oil filter.4. Install a new oil filter according to
the instructions that come with it.
Make sure to clean off any dirt and
dust on the connecting surface of a
new oil filter.
5. Put a new washer on the drain
bolt, then reinstall the drain bolt.
Tighten the drain bolt to:
29 lbf·ft (39 N·m, 4.0 kgf·m)
6. Refill the engine with the
recommended oil.
Engine oil change capacity
(including filter):
4.5 US qt (4.3 L)7. Reinstall the engine oil fill cap.
Start the engine. The oil pressure
indicator should go out within 5
seconds. If it does not, turn off the
engine, and check your work.
8. Let the engine run for several
minutes, then check the drain bolt
and oil filter for leaks.
9. Turn off the engine and let it sit for
several minutes, then check the oil
level on the dipstick. If necessary,
add more oil.
Improper disposal of engine oil can be
harmful to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container, and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.
OIL FILTER
Changing the Engine Oil and Filter
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1. Make sure the engine and radiator
are cool.
2. Remove the radiator cap cover.
Relieve any pressure in the cooling
system by turning the radiator cap
counterclockwise, without
pressing down.
3. Remove the radiator cap by
pushing down and turning
counterclockwise.4. The coolant level should be up to
the base of the filler neck. Add
coolant if it is low.
Pour the coolant slowly and
carefully so you do not spill any.
Clean up any spill immediately; it
could damage components in the
engine compartment.
5. Put the radiator cap back on, and
tighten it fully.
RADIATOR CAP COVER
RADIATOR CAP
CONTINUED
Engine Coolant
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Check the fluid level with the engine
at normal operating temperature.
1. Park the vehicle on level ground.
Start the engine, let it run until the
radiator fan comes on, then shut
off the engine. For accurate
results, wait about 60 seconds (but
no longer than 90 seconds) before
doing step 2.
2. Remove the dipstick (yellow loop)
from the transmission, and wipe it
with a clean cloth.
3. Insert the dipstick all the way into
the transmission securely as
shown in the illustration.
4. Remove the dipstick and check the
fluid level. It should be between
the upper and lower marks.
DIPSTICK
DIPSTICK
UPPER MARK
LOWER MARK
CONTINUED
Automatic Transmission Fluid
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5. If the level is below the lower
mark, add fluid into the dipstick
hole to bring it to the level
between the upper and lower
marks.
Pour the fluid slowly and carefully
so you do not spill any. Clean up
any spill immediately; it could
damage components in the engine
compartment.
Always use Acura ATF DW-1
(automatic transmission fluid.)
6. Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
Make sure the rubber cap on the
dipstick fits in the dipstick guide
and that you push the dipstick in
all the way.The transmission should be drained
and refilled with new fluid when this
service is shown on a maintenance
message on the multi-information
display.
If you are not sure how to add fluid,
contact your dealer.
Use only Acura ATF DW-1 (automatic
transmission fluid). Do not mix with
other transmission fluids.
Using transmission fluid other than
Acura ATF DW-1 may cause
deterioration in transmission operation
and durability, and could result in
damage to the transmission.
Damage resulting from the use of
transmission fluid other than Acura
ATF DW-1 is not covered by the Acura
new vehicle warranty.
Automatic Transmission Fluid52412/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

Independent of the Maintenance
Midner information, replace the
brake fluid every 3 years.
Check the fluid level in the brake
fluid reservoir monthly.Always use Honda Heavy Duty
Brake Fluid DOT 3. If it is not
available, you should use only DOT 3
or DOT 4 fluid, from a sealed
container, as a temporary
replacement.
Using any non-Honda brake fluid can
cause corrosion and decrease the life
of the system. Have the brake
system flushed and refilled with
Honda Heavy Duty Brake Fluid DOT
3 as soon as possible.
Brake fluid marked DOT 5 is not
compatible with your vehicle's
braking system and can cause
extensive damage.
The fluid level should be between
the MIN and MAX marks on the side
of the reservoir. If the level is at or
below the MIN mark, your brake
system needs attention. Have the
brake system inspected for leaks or
worn brake pads.
MIN MAX
Brake Fluid
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Power Steering FluidCheck the level on the side of the
reservoir when the engine is cold.
The fluid should be between the
UPPER LEVEL and LOWER LEVEL.
If not add power steering fluid to the
UPPER LEVEL mark.
Pour the fluid slowly and carefully so
you do not spill any. Clean up any
spills immediately; it could damage
components in the engine
compartment.Always use Acura Power Steering
Fluid. You may use another power
steering fluid as an emergency
replacement, but have the power
steering system flushed and refilled
with Acura PSF as soon as possible.
A low power steering fluid level can
indicate a leak in the system. Check
the fluid level frequently, and have
the system inspected as soon as
possible.
If you are not sure how to add fluid,
contact your dealer.
Turning the steering wheel to full left or
right lock and holding it there can
damage the power steering pump.Timing Belt
The timing belt should be replaced at
the intervals shown in the
Maintenance Minder schedule.
Replace the timing belt every 60,000
miles (U.S.) or every 100,000 km
(Canada) if you regularly drive your
vehicle in any of the following
conditions:
●In very high temperatures
(over 110°F, 43°C).●In very low temperatures
(under－20°F,－29°C).●Frequently tow a trailer.
UPPER LEVEL
LOWER LEVEL
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Headlight Aiming
The headlights were properly aimed
when your vehicle was new. If you
regularly carry heavy items in the
cargo area or pull a trailer,
readjustment may be required.
Adjustments should be done by your
dealer or another qualified
technician.
Low Beam Headlight Bulb
Replacement
The low beam headlight bulbs are a
type of high voltage discharge tube.
High voltage can remain in the
circuit even with the light switch off
and the key removed. Because of
this, you should not attempt to
examine or change a low beam
headlight bulb yourself. If a low
beam headlight bulb fails, take the
vehicle to your dealer to have it
replaced.Replacing a High Beam Headlight
Bulb
Your vehicle has halogen headlight
bulbs. When replacing a bulb, handle
it by its base, and protect the glass
from contact with your skin or hard
objects. If you touch the glass, clean
it with denatured alcohol and a clean
cloth.
Halogen headlight bulbs get very hot
when lit. Oil, perspiration, or a scratch
on the glass can cause the bulb to
overheat and shatter.
1. Open the hood.
2. Remove the front bulkhead cover
(see page 516).
(Passenger's side)
Remove the power steering
reserve tank from the stay
brackets.STAY BRACKETS
POWER STEERING FLUID
CONTINUED
Lights
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Replacing Front Turn Signal/
Parking and Side Marker Light
Bulbs1. Open the hood.
2. Remove the front bulkhead cover
(see page 516).
3. Remove the socket by turning it
one-quarter turn counterclockwise.
4. Pull the bulb straight out of its
socket.
5. Push the new bulb straight into
the socket until it bottoms.
6. Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place.
7. Turn on the lights to make sure
the new bulb is working.
FRONT TURN SIGNAL LIGHT
BULB
SOCKET
BULB PARKING LIGHT
SOCKET
SIDE MARKER LIGHT
BULB
SOCKET
CONTINUED
Lights
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5. Remove the electrical connector
from the bulb by pushing on the
tab and pulling the connector
down.
6. Remove the bulb from the fog light
assembly by turning it one-quarter
turn counterclockwise.Replacing Rear Bulbs
(in Rear Pillar)
1. Open the tailgate. Put a cloth on
the edge of the cover to prevent
scratches. Remove the covers by
prying the edge with a flat-tip
screwdriver.
2. Remove the two bolts, and remove
the rear light assembly from the
rear pillar.
3. Determine which of the two bulbs
is burned out: turn signal/hazard
lights or side marker light.
COVER
BOLT
BOLT
CONTINUED
Lights
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