Page 329 of 442

Before you leave the pavement, be
sure to do all scheduled maintenance
and service, and inspect your vehicle
f or any problems. Pay special
attention to the condition of the tires,
and check the tire pressures.
After you return to the pavement,
caref ully inspect your vehicle to
make sure there is no damage that
could make driving it unsaf e.
Recheck the condition of the tires
and the tire pressures.
The route presents limits (too steep
or bumpy roads). You have limits
(driving skill and comfort). And your
vehicle has limits (traction, stability,
and power).
Driving of f -highway can be
hazardous if you f ail to recognize
limits and take the proper
precautions.Debris in the road can damage your
suspension or other components.
Because your vehicle has a high
center of gravity, driving over a large
obstacle, or allowing a wheel to drop
into a deep hole can cause your
vehicle to tip or roll over.
If you can’t clearly see all conditions
or obstacles on a slope, walk the
slope bef ore you drive on it. If you
have any doubt whether or not you
can saf ely drive on the slope, don’t
do it. Find another route.
If you are driving up a hill and f ind
that you cannot continue,
. Your vehicle could roll
over. Slowly back down the hill,
f ollowing the same route you took up
the hill.
Forbettertractiononallsurfaces,
accelerate slowly and gradually build
up speed. If you try to start too fast
on wet soil, mud, snow, or ice, you
might not have enough traction to
get underway, and you may dig
yourself a hole. Starting with the
shif t lever in D position will help you
have a smoother start on snow or ice.
Keep in mind that you will usually
need more time and distance to
brake to a stop on unpaved surf aces.
Avoid hard braking. Do not ‘‘pump’’
the brakes; let the anti-lock braking
system pump them f or you.
do not try to
turn around
Check Out Your Vehicle
Remember A ccelerating and Braking
A voiding Obstacles
Driving on Slopes
Of f -Highway Driving Guidelines
Driving
325
——
y
y
() yy
Page 331 of 442

This section explains why it is
important to keep your vehicle well
maintained and how to follow basic
maintenance safety precautions.
This section also includes
instructions on how to read the
maintenance minder messages on
the information display or multi-
info rmation display (dep ending on
models), a mainten ance record, and
instructions for simple maintenance
tasks you may want to take care of
yourself.
If you have the skills and tools to
perform more complex maintenance
tasks on your vehicle, you may want
to purchase the service manual. See
page f or inf ormation on how to
obtain a copy, or see your dealer. ......................
Maintenance Saf ety .328
....................
Maintenance Minder .330
....................
Maintenance Record .344
..............................
Fluid Locations .346
........................
Adding Engine Oil .347
.................
Required Engine Oil .347
.........
Changing the Oil and Filter .349
..............................
Engine Coolant .351
....................
Windshield Washers .353
....
Automatic Transmission Fluid .355
....................................
Brake Fluid .357
....................
Power Steering Fluid .358
.............................................
Lights .359
................
Cleaning the Seat Belts .366
.....................................
Floor Mats .366
..............................
Audio Antenna .367
.....................................
Intercooler .367
..................
Dust and Pollen Filter .367
.................................
Wiper Blades .368
...............................................
Tires .372
...................
Checking the Battery .378
.............................
Vehicle Storage .380
425
Maintenance
Maint enance
327
——
y
y
() yy
Page 332 of 442
All service items not detailed in this
section should be perf ormed by a
certif ied technician or other qualif ied
mechanic.To eliminate potential hazards, read
the instructions bef ore you begin,
and make sure you have the tools
and skills required.
Make sure your vehicle is parked
on level ground, the parking brake
is set, and the engine is of f .
To clean parts, use a commercially
available degreaser or parts
cleaner, not gasoline.
To reduce the possibility of f ire or
explosion, keep cigarettes, sparks,
and flames away from the battery
and all f uel-related parts.
Wear eye protection and
protective clothing when working
with the battery or compressed air.
Maintenance Saf ety
Important Saf ety Precautions
328
Improperly maintaining this
vehicle, or failing to correct a
problem before driving can
cause a crash in which you can
be seriously hurt or killed.
Always follow the inspection
and maintenance
recommendations and
schedules in this owner’s
manual.
——
y
y
() yy
Page 346 of 442

̵
µµ µ
µ
µ
U.S.
Vehicles:
According to state and federal
regulations, failure to perform
maintenance on the items marked
with will not void your emissions
warranties. However, all
maintenance services should be
pe rformed in accordance with the
intervals indicated by the
information display. Youshouldcheckthefollowing
items
at the specified interval s. If
you are unsure of how to perform
any check, turn to the appropriate
page listed.
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you fill the fuel tank. See page .
Automatic transmission Check
the fluid level monthly. See page
. Brakes
Check the fluid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
.
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and licen se plate lights monthly.
See page .
283
355 357
359
283 374
Maintenance Minder
Maintenance,
replacement, or repair of
emissions control devices and
systems may be done by any
automotive repair establishment
or individual using parts that are
‘‘certif ied’’ to EPA standards. Owner’s Maintenance Checks
342
——
y
y
() yy
Page 347 of 442

Î
Î
Ì Ì
Ì
Î
Maintenance Minder
343
: Maintenance
Main Items
Replace engine oil
Replace engine oil and oil filter
Inspect front and rear brakes
Check parking brake adjustment
Inspect these items:
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connect ions Maintenance
Sub Items
Rotate tires
Replace air cleaner element
If you drive in dusty conditions, replace
every 15,000 miles (24,000 km).
Replace dust and pollen filter
If you drive primarily in urban areas that have high
concentrations of soot in the air from industry and
from diesel-powered vehicles, replace every 15,000
miles (24,000 km).
Inspect drive belt
Replace transmission and transfer fluid
Driving in mountainous areas at very low vehicle
speeds or trailer towing results in higher
transmission and transfer temperatures. This
requires transmission and transfer fluid changes
more frequently than recommended by the
maintenance minder. If you regularly drive your
vehicle under these conditions, have the transmission
and transfer fluid changed at 60,000 miles
(100,000 km), then every 30,000 miles (48,000 km).
Replace spark plugs
Inspect valve clearance
Replace engine coolant
Replace rear differential fluid
Driving in mountainous areas at very low vehicle
speeds or trailer towing results in higher level of
mechanical (shear) stress to fluid. This requires
differential fluid changes more frequently than
recommended by the Maintenance Minder. If you
regularly drive your vehicle under these conditions,
have the differential fluid changed at 7,500 miles
(12,000 km), then every 15,000 miles (24,000 km).
A
B
Symbol
Symbol
1
2
3
4
5
6
1
1
If the message ‘‘SERVICE’’ does not appear more than 12 months after the
display is reset, change the engine oil every year.
If the message ‘‘SERVICE DUE NOW’’ does not appear more than 12 months
after the display is reset, change the engine oil every year.
See information on maintenance and emissions warranty on page .
Adjust the valves during services A, B, 1, 2, or 3 only if they are noisy. Inspect idle speed every 160,000 miles (256,000 km). Independent of the maintenance items in the information display, replace
the brake fluid every 3 years.
NOTE: 1:
342
On RDX model
On RDX with Technology Package model
Maintenance Minder
——
y
y
() yy
Page 348 of 442
Maintenance Record
344
mi
mi
mi
mi
mi
mi
mimi
mi
mi
mi
mi
mi
mi
Mileage
km
km
km
km
km
km
km Signature
Date
Mileage
km
km
km
km
km
km
km Signature
Date
Maintenance
Performed
AB123456
AB123456
AB123456
AB123456
AB123456
AB123456
AB123456 Maintenance
Performed
AB123456
AB123456
AB123456
AB123456
AB123456
AB123456
AB123456
You or the servicing dealer can record all completed maintenance here. When maintenance is performed, record the mileage, circle the coded item(s)
completed, and write in any other non-coded items (such as brake fluid replacement) below the codes. Keep the receipts for all work done on your
vehicle. Maintenance can also be recorded in your-Acura maintenance journal.
——
y
y
() yy
Page 350 of 442
Fluid Locations
346
ENGINE
COOLANT
RESERVOIRRADIATOR CAP
WASHER FLUID
(Blue cap)
AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow loop)
BRAKE FLUID
(Black cap)
ENGINE OIL
DIPSTICK
(Orange loop)
ENGINE OIL
FILL CAP
POWER STEERING
FLUID
(Red cap)
——
y
y
() y
y
Page 361 of 442
Always use Honda Heavy Duty
Brake Fluid DOT 3. If it is not
available, you should use only DOT 3
or DOT 4 f luid, f rom a sealed
container, as a temporary
replacement.
Using any non-Honda brake f luid can
cause corrosion and decrease the lif e
of the system. Have the brake
system f lushed and ref illed with
Honda Heavy Duty Brake Fluid
DOT 3 as soon as possible.
Brake f luid marked DOT 5 is not
compatible with your vehicle’s
braking system and can cause
extensive damage.The f luid level should be between
theMINandMAXmarksontheside
of the reservoir. If the level is at or
below the MIN mark, your brake
system needs attention. Have the
brake system inspected f or leaks or
worn brake pads.
Check the f luid level in the brake
f luid reservoir monthly.
Replace the brake f luid every 3 years,
independent of mileage.
Brake Fluid
Maint enance
357
MAX
MIN
——
y
y
() yy