engine Acura ZDX 2012 Owner's Manual

1. Make sure the engine and radiatorare cool.
2. Relieve any pressure in the cooling system by turning the radiator cap
counterclockwise, without
pressing down.
3. Remove the radiator cap bypushing 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
CONTINUED
Engine Coolant
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6. Pour coolant into the reserve tank.Fill it to halfway between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Do not add any rust inhibitors or
other additives to your vehicle's
cooling system. They may not be
compatible with the coolant or
engine components. Windshield Washers
Check and fill the windshield washer
reservoir according to the warning
message on the multi-information
display.
If the washer fluid is low, a
‘‘LOW
WASHER FLUID ’’message appears
on the multi-information display.
Fill the reservoir with a good-quality
windshield washer fluid. This
increases the cleaning capability and
prevents freezing in cold weather.
When you refill the reservoir, clean
the edges of the windshield wiper
blades with windshield washer fluid
on a clean cloth. This will help to
condition the blade edges.
Do not use engine antifreeze or a
vinegar/water solution in the
windshield washer reservoir. Antifreeze
can damage your vehicle's paint, while
a vinegar/water solution can damage
the windshield washer pump. Use only
commercially-available windshield
washer fluid.
MAX
MIN
RESERVE TANK
Engine Coolant, Windshield Washers55009/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

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 intothe 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 lowermark, 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-Z1
(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 in the multi-information
display.
If you are not sure how to add fluid,
contact your dealer.
Use only Acura ATF-Z1 (automatic
transmission fluid). Do not mix with
other transmission fluids.
Using transmission fluid other than
Acura ATF-Z1 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-Z1 is not covered by the Acura
new vehicle warranty.
Automatic Transmission Fluid55209/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

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.
LOWER LEVEL UPPER LEVEL
Power Steering Fluid, Timing Belt55409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

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/High Beam Headlight Bulb
Replacement
The low/high 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 (or the vehicle
is in VEHICLE OFF (LOCK) mode
on models with keyless access
system). Because of this, you should
not attempt to examine or change a
low/high beam headlight bulb
yourself. If a low/high beam
headlight bulb fails, take the vehicle
to your dealer to have it replaced.Replacing Front Turn Signal/
Parking and Side Marker Light
Bulbs
1. Open the hood.
2. Remove the front bulkhead cover
and engine compartment covers
(see page 544).
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 intothe 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/PARKING LIGHT
SOCKETBULB
SIDE MARKER LIGHT
SOCKET BULB
CONTINUED
Lights
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Replacing a Daytime Running
Light Bulb1. Open the hood.To change the bulb on the driver's
side, remove the clips by pushing
the center of the clips. Lift the
grommet over the stud bolt and
rotate the heat shield
counterclockwise. To change the bulb on the
passenger's side, remove the
power steering fluid reservoir by
pulling it out of its stay.
2. Remove the front bulkhead cover and engine compartment covers
(see page 544).
3. Remove the electrical connectorfrom the bulb by pushing on the
tab and pulling the connector
down. 4. Remove the bulb by turning it one-
quarter turn counterclockwise.
5. Install the new bulb into the hole, and turn it one-quarter turn
clockwise to lock it in place.
6. Push the electrical connector back onto the bulb. Make sure it is on
all the way.
7. Test the lights to make sure the new bulb is working.
8. Reinstall the front bulkhead cover and engine compartment covers.
On the driver's sideReinstall the heat shield.On the passenger's sideReinstall the power steering fluid
reservoir.
CLIP HEAT SHIELD
GROMMET
STUD BOLT
CONNECTOR BULB
Lights55609/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

On models with navigation systemThe navigation system will also
disable itself. The next time you
select the ON mode by operating the
engine start/stop button (see page
194), the system will require you to
enter a PIN before it can be used.
Refer to the navigation system
manual.Checking the Battery57409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

If you need to park your vehicle for
an extended period (more than 1
month), there are several things you
should do to prepare it for storage.
Proper preparation helps prevent
deterioration and makes it easier to
get your vehicle back on the road. If
possible, store your vehicle indoors.●Fill the fuel tank.●Wash and dry the exterior
completely.●Clean the interior. Make sure the
carpeting, floor mats, etc., are
completely dry.●Leave the parking brake off. Put
the transmission in Park.
●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.
Vehicle Storage
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This section covers the more
common problems that motorists
experience with their vehicles. It
gives you information about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again. If
not, you will also find instructions on
getting your vehicle towed.Compact Spare Tire
....................
578
Changing a Flat Tire
...................
579
If the Engine Won't Start
.............
585
Jump Starting
..............................
587
If the Engine Overheats
..............
589
Low Oil Pressure Indicator
.........
591
Charging System Indicator
.........
592
Malfunction Indicator Lamp
........
593
Brake System Indicator
...............
594
Fuses
..........................................
595
Fuse Locations
............................
599
Opening the Fuel Fill Door Manually
.................................
602
Emergency Towing
.....................
602
If Your Vehicle Gets Stuck
..........
603
Taking Care of the Unexpected
577
Taking Care of the Unexpected
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu