You will also see a ‘‘CHECK
CHARGING SYSTEM’’ message on
the multi-information display (see
page ). This
indicator monitors the
temperature of the automatic
transmission fluid. If it comes on
while driving, it means the
transmission fluid temperature is too
high. Pull to the side of the road
wh en it is safe, shift to Park, and let
the engine idle until the indicator
goes out.
You will also see a ‘‘CHECK
TRANSMISSION’’ message on the
multi-info rmation display (see page
).
If
this indicator comes on when the
engine is running, the battery is not
being charged. For more information,
see page . This
indicator comes on for several
seconds when you turn the ignition
switch to the ON (II) position. If it
comes on at any other time, it
indicates a poten tial problem with
your front airbags. This indicator will
also alert you to a poten tial problem
with your side airbags, passenger’s
side airbag automa tic cutoff system,
side curtain airbags, automatic seat
belt tensioners, driver’s seat position
sensor, or the front passenger’s
weight sensors. For more
info rmation, see page .
You will also see a ‘‘CHECK
AIRBAG SYSTEM’’ message on the
multi-info rmation display (see page
).
393
85
85
33
84
On RDX with Technology Package
model
On RDX with Technology Package
model
On RDX with Technology Packagemodel
Instrument Panel Indicators
Charging System
Indicator A/T Temperature
IndicatorSupplemental Restraint
System (SRS) Indicator
66
Continuing to drive with the A/T
temperature indicator on may cause
serious damage to the transmission.
——
y
y
() y
y
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
̵
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
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
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
CONT INUED
The transmission should be drained
and ref illed with new f luid when this
service is shown on the inf ormation
display or multi-inf ormation display
(depending on models).Remove the dipstick (yellow loop)
f rom the transmission, and wipe it
with a clean cloth.
If you are not sure how to add f luid
or you do not have the proper
equipment to reach the transmission
f luid f ill hole, you should have this
maintenance done by a skilled
technician.
Park the vehicle on level ground.
Start the engine until the radiator
f an comes on and rotate it once.
Turn of f the engine. For accurate
results, wait at least 60 seconds,
andnomorethan90seconds,
af ter turning of f the engine to
check the f luid level.
Check the f luid level with the engine
at normal operating temperature.
Insert the dipstick all the way into
the transmission securely as
shown in the illustration.
Remove the dipstick and check
the f luid level. It should be
between the upper and lower
marks.
1.
2.
3.
4.
Automatic Transmission Fluid
Maint enance
355
DIPSTICK
LOWER MARK
UPPER MARK
HOT
MARK
——
y
y
() yy
If the level is below the lower
mark, remove the f ill plug, then
add the f luid into the hole to bring
it to the level between the upper
andlowermarksonthedipstick.
Pour the f luid slowly and caref ully
so you do not spill any. Clean up
any spill immediately; it could
damage components in the engine
compartment.Always use Honda ATF-Z1
(automatic transmission f luid). If it’s
not available, you may use a
DEXRON
III automatic
transmission f luid as a temporary
replacement. However, continued
use can affect the shift quality. Have
the transmission f lushed and ref illed
with Honda ATF-Z1 as soon as it is
convenient.
Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
5. 6.
Automatic Transmission Fluid
356
FILL PLUG
——
y
y
() y
y
ÎÎ
Î
Î
Specif ications
408
Dimensions
Weights
Engine
Capacities
Capacities
1.66 US gal (6.3)
8.1 US qt (7.7
)
2.6 US qt (2.5
)
2.9 US qt (2.7)
Length
Width
Height
Wheelbase
Track
65.2 in (1,655 mm)
104.3 in (2,650 mm)
61.9 in (1,572 mm)
62.6 in (1,590 mm)
Gross vehicle weight rating See the certification label attached to the driver’s doorjamb.
Type
BorexStroke
Displacement
Compression ratio
Spark plugs Water cooled 4-stroke DOHC
i-VTEC 4-cylinder gasoline engine with turbo charger
3.39 x 3.90 in (86.0 x 99.0 mm) 140.4 cu-in (2,300 cm
)
8.8 : 1
Fuel tank
Engine oil 18.0 US gal (68
)
5.0 US qt (4.7
)
4.6 US qt (4.4)
6.1 US qt (5.8) Excluding the oil remaining in the engine
Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity:
0.190 US gal (0.72
)
180.7 in (4,590 mm)
73.6 in (1,870 mm)
2.40 US gal (9.1
)
3.5 US qt (3.3)
2.6 US qt (2.5
)
4.8 US qt (4.5)
Engine
coolant
Automatic
transmission
fluid
Rear
differential
fluid
Windshield
washer
reservoir
SILKR8A-S
Approx.
Front
Rear
Change
Without filter
Total Change
Total
Change
Total
Change
Total
U.S. Vehicles
Canada
Vehicles
1:
2:
(NGK)
1 2
Including filter
——
y
y
() y
y