2004 Acura RSX radiator

These labels are in the locations
shown. They warn you of potential
hazards that could cause serious
injury. Read these labels caref ully.
If a label comes of f or becomes hard
to read, contact your Acura dealer
f or a replacement.U.S. modelsCanadian models
U.S. models only
Saf ety L abels
Driver and Passenger Saf ety46
RADIATOR CAP SUN VISOR
DASHBOARD
HOOD

Wait a f ew minutes af ter turning the
engine of f bef ore you check the oil.Remove the dipstick (orange
handle).
Wipe the dipstick with a clean
cloth or paper towel. Remove the dipstick again and
check the level. It should be
between the upper and lower
marks.
If it is near or below the lower mark,
see on page . 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
on page f or
informationonaddingtheproper
coolant.
Insert the dipstick all the way back
in its tube. 4.
1.
2.
3. 164
167
CONT INUED
Bef ore Driving
Oil Check
Engine Coolant Check
A dding Oil A dding
Engine Coolant
Service Station Procedures
125
UPPER MARK
LOWER MARK RESERVE TANK
MAX
MIN

̵
µµ
µ
µ
µ
µ
Your authorized Acura dealer knows
your vehicle best and can provide
competent, ef f icient service.
However, service at a dealer is not
mandatory to keep your warranties
in effect. Maintenance may be done
by any qualif ied service f acility or
skilled person to keep your warranty
in ef f ect. Keep all the receipts as
proof of completion, and have the
person who does the work f ill out the
Maintenance Record. Check your
warranty booklet f or more
inf ormation.
We recommend the use of genuine
Acura parts and fluids whenever you
have maintenance done.
U.S. Vehicles:
According to state and federal
regulations, f ailure to perf orm
maintenance on the items marked
with will not void your emissions
warranties. However, Acura
recommends that all maintenance
services be perf ormed at the
recommended time or mileage
period to ensure long-term reliability.
Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the appropriate
page listed. Engine oil level Check every
time you f ill the f uel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page .
Windshield washer f luid Check
the level in the reservoir monthly.
If weather conditions cause you to
use the washers f requently, check
the reservoir each time you stop
f or f uel. See page .
Automatic transmission Check
the f luid level monthly. See page
.
Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page .
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and license plate lights monthly.
See page . 125
125
167
169 171
185
174
Servicing Your Vehicle
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
Maintenance Schedule
Maint enance158

Fluid Locations
Maint enance163
ENGINE OIL
FILL CAP
(Black cap)POWER STEERING
FLUID (Red cap)
ENGINE COOLANT
RESERVOIR
RADIATOR CAP BRAKE FLUID
(Gray cap)
(Manual Transmission only)
CLUTCH FLUID
(Gray cap)
AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow loop)
WASHER FLUID
(Blue cap)
ENGINE OIL DIPSTICK
(Orange loop)

If Honda antif reeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporaryreplacement.Makesureit
is a high-quality coolant
recommended f or aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causing the cooling system to
malf unction or f ail. Have the cooling
system f lushed and ref illed with
Honda antif reeze/coolant as soon as
possible.When the radiator and engine are
cool, relieve any pressure in the
cooling system by turning the
radiator cap counterclockwise,
without pressing down.
Remove the radiator cap by
pushing down and turning
counterclockwise.
If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
2. 1.
Engine Coolant
Maint enance168
RADIATOR CAP
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.

CONT INUED
The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.
Pourthecoolantslowlyand
caref ully so you do not spill. Clean
up any spills immediately; spilled
coolant could damage components
in the engine compartment.
Put the radiator cap on, and
tighten it fully.
Pour coolant into the reserve tank.
Fill it to half way between the MAX
and MIN marks. Put the cap 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. Check the f luid level with the engine
at normal operating temperature.
Park the vehicle on level ground.
Shut of f the engine.
Remove the dipstick (yellow loop)
f rom the transmission, and wipe it
with a clean cloth.
Insert the dipstick all the way into
the transmission securely. Remove the dipstick and check
the f luid level. It should be
between the upper and lower
marks.
If the level is below the lower
mark, add f luid into the f iller hole
to bring it to the upper mark.
1.
2.
3.
4.
5.
3.4.
5.
Engine Coolant, Automatic Transmission Fluid
Maint enance
Automatic Transmission Fluid
169
DIPSTICK
UPPER
MARKLOWER
MARK

Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ).
If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator. Using gloves or large heavy cloth,
turn the radiator cap
counterclockwise without pushing
down to the first stop. After the
pressure releases, push down on
the cap, and turn it until it comes
off.Start the engine, and set the
temperature control lever to
maximum. Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.
Put the radiator cap back on
tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (see
on page ).
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
7.
8.9.
6. 5.
10.
11.
215
215
If theEngineOverheats
T aking Care of t he Unexpect ed
Emergency
Towing
Emergency
Towing
203
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.

...................
Neutral Gear Position . 140
..................
New Vehicle Break-in . 121
.....................
Normal Shif t Speeds .137
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 218 ...................
Radiator Overheating . 202
...............
Radio/CD Sound System . 92
...........................
Readiness Codes .228
..
Rear Lights, Bulb Replacement . 178
............................
Rear Seat Access .73
..........................
Rear Seat, Folding .74
............................
Rear View Mirror .80
.................
Rear Window Def ogger . 61
....................
Rear Window Washer .59
.......................
Rear Window Wiper .59
...............
Reclining the Seat Backs . 72
.......
Recommended Shif t Speeds . 137
.......................
Reminder Indicators .49
.......................
Remote Transmitter .69
Replacement Inf ormation ..............
Dust and Pollen Filter . 180
................
Engine Oil and Filter . 165
.................................
Floor Mats .180
..........................................
Fuses .211
................................
Light Bulbs .174
....................................
Schedule .159
...................................
Seat Belts .180
...........................................
Tires .183
.............................
Wiper Blades .181
..............
Panel Brightness Control . 61
........................
Park Gear Position .140
...........................................
Parking .145
.................................
Parking Brake .82
Parking Brake and Brake .................
System Indicator . 51,208
........................
Parking Lights .60, 177
..
Parking Over Things that Burn . 145
............................
Playing the Radio .92
..................................
Playing a CD .101
..................
Playing a CD Changer . 101
.................................
Playing a Tape .98
.............................
PGM-FI System .226
..........................
Power Door Locks .67
.................
Power Socket Locations . 85
..............................
Power Windows .78
.........
Pregnancy, Using Seat Belts . 17
.........
Protecting Adults and Teens . 11
...
Additional Safety Precautions . 17
.....
Advice f or Pregnant Women . 17
........................
Protecting Children .29
.....................
General Guidelines .29
...........................
Protecting Inf ants .33
.............
Protecting Small Children . 34
...
Octane Requirement, Gasoline . 121
.........................................
Odometer .56
...............................
Odometer, Trip .56
Oil ........................
Change, How to .165
......................
Change, When to .159
......................
Checking Engine .125
..............
Pressure Indicator . 51,204
Selecting Proper Viscosity ..............................
Chart .164, 165
...........
ON (Ignition Key Position) . 66
Onboard Ref ueling Vapor ....................................
Recovery .226
..............................
Outside Mirrors .81
....................
Overheating, Engine .202
.......
Owner Maintenance Checks . 158
Index
N
O PR
VI