2004 Acura RL service schedule

Always change the oil and f ilter
accordingtothetimeanddistance
(miles/kilometers) recommenda-
tions in the maintenance schedule.
The oil and f ilter collect contami-
nants that can damage your engine if
they are not removed regularly.Run the engine until it reaches
normal operating temperature,
then shut it off.
Open the hood and remove the
engine oil f ill cap. Remove the oil
drain bolt and washer f rom the
bottom of the engine. Drain the oil
into an appropriate container.Remove the oil f ilter and let the
remaining oil drain. A special
wrench (available f rom your Acura
dealer) is required to remove the
f ilter.
Changing the oil and f ilter requires
special tools and access f rom
underneath the vehicle. The vehicle
should be raised on a service station-
type hydraulic lif t f or this service.
Unless you have the knowledge and
proper equipment, you should have
this maintenance done by a skilled
mechanic.
1.
2.3.
CONT INUED
Changing the Oil and Filter
Engine Oil
Maint enance253
OIL DRAIN BOLT
WASHER OIL FILTER

µµ
UseaSAE90orSAE80W-90
viscosity hypoid gear oil, API service
classif ied GL4 or GL5 only, in the
dif f erential.
The dif f erential oil should be drained
and ref illed with new oil according to
the time and distance recommenda-
tions in the maintenance schedule. Viscosity
If it is not, slowly add oil until it
starts to run out of the hole. Reinstall
the f iller plug and tighten it securely.
Insert the dipstick back in the
transmission. Make sure the notch
f its in the dipstick guide and the
dipstick is down all the way.
The transmission should be drained
and ref illed with new f luid according
to the time and distance recommen-
dations in the maintenance schedule.
Check the oil in the dif f erential with
the vehicle sitting level. Remove the
oil f iller plug and check that the oil
levelisuptotheedgeof thehole.
6.
Maint enance
Dif f erential Oil
Automatic Transmission Fluid, Dif f erential Oil
265
DRAIN PLUGFILLER PLUG
Correct
level
SAE 90: above 0°F ( 18°C)
SAE 80W-90: below 0°F ( 18°C)

The air cleaner element should be
cleaned or replaced according to the
time and distance recommendations
in the maintenance schedule.
Clean the air cleaner element by
blowing compressed air through it in
the opposite direction to normal air
f low. If you do not have access to
compressed air (such as a service
station), ask your Acura dealer to do
this service.
Follow the replacement procedure
for removal and reinstallation.
Always use Honda Power Steering
Fluid. If it is not available, you may
use another power steering f luid as
an emergency replacement.
However, continued use can cause
increased wear and poor steering in
cold weather. Have the power
steering system f lushed and ref illed
with Honda PSF as soon as possible.
A low power steering f luid level can
indicate a leak in the system. Check
the f luid level f requently, and have
the system inspected as soon as
possible.
Clean the hood latch assembly with a
mild cleaner, then lubricate it with a
multipurpose grease. Lubricate all
the moving parts (as shown),
including the pivot. Follow the time
and distance recommendations in
the Maintenance Schedule. If you
are not sure how to clean and grease
the latch, contact your Acura dealer.
CONT INUED
A ir Cleaner Element
Hood L atch
Maint enance
Power Steering, Hood L atch, A ir Cleaner Element
Cleaning (Severe Condit ions)
267
PIVOTS
LATCH
ASSEMBLY
T urning the steering wheel to f ull lef t
or right lock and holding it there can
damage the power steering pump.

ÎÎ
CONT INUED
........................................
Saf ety Belts .8
.........
Safety Defects, Reporting . 354
.................................
Saf ety Features .7
...........................................
Airbags .9
..................................
Door Locks .10
..........................
Head Restraints .10
.......................................
Seat Belts .8
.....................
Seats & Seat-Backs .10
.............
Saf ety Labels, Location of . 54
...............................
Saf ety Messages . ii
...................
Satellite Digital Radio . 173
.....................................
Seat Belts .8, 44
...............
Additional Information . 44
.....
Advice f or Pregnant Women . 18
.
Automatic Seat Belt Tensioner . 45
.........
Child Seat Lower Anchors . 40
Child Seat Tether Anchorage ........................................
Points .39 .....................................
Cleaning .303
......................
Lap/Shoulder Belt .44
................................
Maintenance .46
Reminder Light and ................................
Beeper .44, 58
................................
Replacement .46
...................
System Components . 44
...............
Use During Pregnancy . 18
...
Wearing a Lap/Shoulder Belt . 15
..................................
Seat Heaters .100
....................
Seat Position Memory .98
........................
Seats, Adjusting the .91
................
Security Alarm System . 181
...............................
Serial Number .336
...........................
Service Intervals .244
...........................
Service Manual .355
.........
Service Station Procedures . 205
..................
Setting the Clock . 108,158
Shif ting the Automatic .............................
Transmission .218
.....
Shif t Lever Position Indicator . 218
........................
Shif t Lock Release .221
...................
Radiator Overheating . 319
Radio/Cassette Sound ................................
System .134, 151
...........................
Readiness Codes .324
..
Rear Lights, Bulb Replacement . 292
..........................
Rear Seat Armrest .95
............................
Rear Ventilation .132
............................
Rear View Mirror .96
.................
Rear Window Def ogger . 76
...............
Reclining the Seat Backs . 92
.............................
Reminder Lights .57
.......................
Remote Transmitter .84
Replacement Inf ormation .................
Air Cleaner Element . 267
..............
Dust and Pollen Filter . 278
..........................
Engine Coolant .258
................
Engine Oil and Filter . 253
..........................................
Fuses .328
................................
Light Bulbs .288
....................................
Schedule .242
................................
Spark Plugs .269
...........................................
Tires .283
.............................
Wiper Blades .275 Replacing Seat Belts Af ter a
............................................
Crash .46
...
Reserve Tank, Engine Coolant . 208
..................
Reverse Gear Position . 219
................................
Rotation, Tire .282
Index
S
R
VII