2009 Acura MDX oil dipstick

Oil CheckWait a few minutes after turning the
engine off before you check the oil.1. Remove the dipstick (orange loop).
2. Wipe off the dipstick with a clean cloth or paper towel.
3. Insert the dipstick all the way back into its hole.
4. Remove the dipstick again, andcheck the level. It should be
between the upper and lower
marks.
If it is near or below the lower mark,
see Adding Engine Oil on page393.Engine Coolant Check
Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see
Adding
Engine Coolant on page396for
information on adding the proper
coolant.
Refer to Owner's Maintenance
Checks on page389for information
about checking other items on your
vehicle.
DIPSTICK
UPPER MARK
LOWER MARK
RESERVE TANK
MIN MAX
Service Station Procedures32608/06/06 16:58:07 09 ACURA MDX MMC North America Owner's M 50 31STX620 enu
2009 MDX

POWER STEERING FLUID
(Red cap)
ENGINE COOLANT
RESERVOIR
WASHER FLUID
(Blue cap)
ENGINE OIL DIPSTICK
(Orange loop)RADIATOR CAP AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow loop) ENGINE OIL
FILL CAP BRAKE FLUID
(Black cap)
CONTINUED
Fluid Locations
391
Maint enance
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2009 MDX

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
393
Maint enance
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2009 MDX

3. Remove the oil filter, and let theremaining 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
395
Maint enance
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2009 MDX

Low Oil Pressure Indicator
This indicator should never
come on when the engine is
running. If it starts flashing or stays
on, the oil pressure has dropped very
low or lost pressure. Serious engine
damage is possible, and you should
take immediate action.
You will also see a ‘‘CHECK
ENGINE OIL LEVEL’’ message on
the multi-information display when
this indicator comes on.
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn off
the engine as soon as you can safely get
the vehicle stopped. 1. Safely pull off the road, and shut
off the engine. Turn on the hazard
warning indicators.
2. Let the vehicle sit for a minute. Open the hood, and check the oil
level (see page326).An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
3. If necessary, add oil to bring the level back to the full mark on the
dipstick (see page393).
4. Start the engine, and watch the oil pressure indicator. If it does not go
out within 10 seconds, turn off the
engine. There is a mechanical
problem that needs to be repaired
before you can continue driving
(see Emergency Towing on page
446). Charging System Indicator
If the charging system
indicator comes on brightly
when the engine is running, the
battery is not being charged.
You will also see a ‘‘CHECK
CHARGING SYSTEM ’’message on
the multi-information display (see
page81).
Immediately turn off all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engine will
discharge the battery rapidly.
Go to a service station or garage
where you can get technical
assistance.
Low Oil Pressure Indicator, Charging System Indicator43608/06/06 16:58:07 09 ACURA MDX MMC North America Owner's M 50 31STX620 enu
2009 MDX

D
DANGER, Explanation of
..............
iii
Dashboard
...............................
3, 62
Daytime Running Lights
............
120
Dead Battery
..............................
432
Defects, Reporting Safety
...........
468
Defogger, Rear Window
.............
122
Defrosting the Windows
............
174
Differential Fluid
........................
452
Dimensions
................................
452
Dimming the Headlights
............
118
Dipstick Automatic Transmission
.........
399
Engine Oil
...............................
326
Directional Signals
.......................
67
Disc Brake Wear Indicators
.......
357
Disc Care
........ ...........................
229
Disc Changer
......................
190, 218
Disc Changer Error Messages
........................
199, 228
Disc Player
..........................
190, 218
Disposal of Used Oil
...................
395
Doors Childproof Door Locks
............
131 Locking and Unlocking
...........
130
Lockout Prevention
.................
131
Monitor
................ ....................
11
Power Door Locks
..................
130
DOT Tire Quality Grading (U.S. Vehicles)
................................
454
Driver and Passenger Safety
..........
5
Driving
.......................................
337
Economy
.................................
327
Driving Guidelines
.....................
338
Driving Position Memory System
...................................
157
Dust and Pollen Filter
................
409
DVD Player
................................
239
DVD Player Error Messages
...............................
265
E
Economy, Fuel
...........................
327
Emergencies on the Road
..........
423
Battery, Jump Starting
.............
432
Brake System Indicator
...........
438
Changing a Flat Tire
...............
425
Charging System Indicator
.....
436 Checking the Fuses
................
440
Driving with a Flat Tire
...........
424
Hazard Warning Flashers
.......
122
Jump Starting
..........................
432
Low Oil Pressure Indicator
.....
436
Malfunction Indicator Lamp
...................................
437
Opening the Fuel Fill Door Manually
.............................
446
Overheated Engine
.................
434
Towing
....................................
446
Emergency Brake
......................
153
Emergency Flashers
..................
122
Emergency Towing
....................
446
Emissions Controls
....................
460
Emissions Testing
......................
463
CONTINUED
Index
III
INDEX
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2009 MDX