climate control Acura TSX 2004 User Guide

The dust and pollen f ilter removes
pollen and dust that is brought in
f rom the outside through the heating
andcoolingsystem.To replace it: Push the stop on the right side of
the glove box to detach it from the
glove box.
This f ilter should be replaced every
30,000 miles (48,000 km) under
normal conditions. It should be
replaced every 15,000 miles (24,000
km) if you drive primarily in urban
areas that have high concentrations
of soot in the air f rom industry and
diesel-powered vehicles. Replace it
more of ten if air f low f rom the
climate control system becomes less
than usual. The dust and pollen f ilter is behind
the glove box.
Open the glove box, and remove
its contents. Remove the side tabs by carefully
prying them out with a
screwdriver, then pivot the glove
box out of the way.
1. 3. 2.Replacement
Dust and Pollen Filter
Maint enance270
STOP
SIDE TABS

Put the transmission in Neutral or
Park, and set the parking brake. Open the hood and check the
physical condition of the battery
(see page ). In very cold
weather, check the condition of
the electrolyte. If it seems slushy
or like ice, do not try jump starting
until it thaws.
To jump start your car, f ollow these
directions closely:
If your car’s battery has run down,
you may be able to start the engine
by using a booster battery. Although
this seems like a simple procedure,
you should take several precautions.
You cannot start an Acura with an
automatic transmission by pushing
or pulling it. Turn of f all the electrical acces-
sories: climate control, audio
system, lights, etc.
1.
2.
265
T aking Care of t he Unexpect ed
Jump Starting
312
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.
If a battery sits in extreme cold, the
electrolyte inside can f reeze.
Attempting to jump start with a f rozen
battery can cause it to rupture.

CONT INUED
The pointer of your car’s tempera-
ture gauge should stay in the mid-
range under most conditions. It may
go higher if you are driving up a long
steep hill on a very hot day. If it
climbs to the red mark, you should
determine the reason.Your car can overheat f or several
reasons, such as lack of coolant or a
mechanical problem. The only
indication may be the temperature
gauge climbing to or above the red
mark. Or you may see steam or
spray coming f rom under the hood.
In either case, you should take
immediate action. Saf ely pull to the side of the road.
Put the transmission in Neutral or
Park and set the parking brake.
Turn of f the climate control and all
otheraccessories.Turnonthe
hazard warning indicators.
If you see steam and/or spray
coming f rom under the hood, turn
of f the engine.
If you do not see steam or spray,
leave the engine running and
watch the temperature gauge. If
the high heat is due to overloading
(climbing a long, steep hill on a
hot day with the A/C running, for
example), the engine should start
to cool down almost immediately.
If it does, wait until the tempera-
ture gauge comes down to the mid-
point, then continue driving.
1.
2.
3.
If Your Engine Overheats
T aking Care of t he Unexpect ed315
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
Driving with the temperature gauge
pointer at the red mark can cause
serious damage to your engine.

By eliminating as much of the
electrical load as possible, you can
drive several miles (kilometers)
before the battery is too discharged
to keep the engine running. Drive to
a service station or garage where
you can get technical assistance.
This indicator should come on when
the ignition switch is ON (II), and go
out af ter the engine starts. If it
comes on brightly when the engine
is running, it indicates that the
charging system has stopped
charging the battery. Immediately turn of f all electrical
accessories: radio, climate control,
rear def ogger, cruise control, etc.
Try not to use other electrically-
operated controls such as the power
windows. Keep the engine running
and take extra care not to stall it.
Starting the engine will discharge
the battery rapidly.
T aking Care of t he Unexpect ed
Charging System Indicator
318
CHARGING SYSTEM INDICATOR

µ
The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices and dif f erences in
road characteristics and climate. The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
All passenger car tires must conf orm
to Federal Saf ety Requirements in
addition to these grades. Quality grades can be f ound where
applicable on the tire sidewall
between the tread shoulder and the
maximum section width. For
example: The tires on your car meet all U.S.
Federal Saf ety Requirements. All
tires are also graded for treadwear,
traction, and temperature perform-
ance according to Department of
Transportation (DOT) standards.
The f ollowing explains these
gradings.
T echnical Inf ormation
Treadwear Traction AA, A, B, C
T readwear 200
Traction AA
Temperature A
Unif orm T ire Quality Grading
DOT T ire Quality Grading (U.S. Cars)
337

Î
ÎThe burning of gasoline in your car’s
engine produces several byproducts.
Some of these are carbon monoxide
(CO), oxides of nitrogen (NOx) and
hydrocarbons (HC). Gasoline
evaporating from the tank also
produces hydrocarbons. Controlling
the production of NOx, CO, and HC
is important to the environment.
Under certain conditions of sunlight
and climate, NOx and HC react to
f orm photochemical ‘‘smog.’’ Carbon
monoxide does not contribute to
smog creation, but it is a poisonous
gas. The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on page
.
Your car has a Positive Crankcase
Ventilation System. This keeps
gasses that build up in the engine’s
crankcase from going into the
atmosphere. The Positive Crankcase Ventilation valve routes them from
the crankcase back to the intake
manif old. They are then drawn into
the engine and burned.
The Onboard Ref ueling Vapor
Recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f . As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
In Canada, Acura vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured. 232
The Clean Air Act
Crankcase Emissions Control
System
Onboard Ref ueling Vapor
Recovery Evaporative Emissions Control
System
Emissions Cont rols
T echnical Inf ormation342

Î
............................
Capacities Chart .334
.............
Carbon Monoxide Hazard . 53
.............................
Carrying Cargo .193
..............
CAUTION, Explanation of . ii
..........................
CD Changer .136, 156
........................
CD Pocket, Center .107
........................
Certif ication Label .332
............................................
Chains .278
....................
Changing a Flat Tire .305
............
Changing Engine Coolant . 251
Changing Oil ........................................
How to .246
......................................
When to .234
...
Charging System Indicator . 60,318
............
Checklist, Bef ore Driving . 198
..................
Childproof Door Locks . 87
.......................................
Child Seats .26
..........
Tether Anchorage Points . 39
...................................
Cleaner, Air .261
Cleaning ....................
Aluminum Wheels .297
...................................
Carpeting .298
......................................
Exterior .296
.........................................
Fabric .299 .......................................
Interior .298
.......................................
Leather .299
...................................
Seat Belts .299
...........................................
Vinyl .299
......................................
Window .300
...............
Climate Control System . 114
.................
Clock, Setting the . 135,153
...................................
Clutch Fluid .260
........................
CO in the Exhaust .342
............
Cold Weather, Starting in . 200
..............................
Compact Spare .304
.................
Console Compartment . 105
...............
Consumer Inf ormation . 348
.............
Controls, Instruments and . 57
Coolant ........................................
Adding .249
....................................
Checking .189
.........................
Proper Solution .249
...................
Temperature Gauge . 66
....................
Corrosion Protection .311
Crankcase Emissions Control ........................................
System .342
............
Cruise Control Operation . 174
..........
Customer Relations Of f ice . 348................
DANGER, Explanation of . ii
.......................................
Dashboard .58
................
Daytime Running Lights . 72
............
Def ects, Reporting Saf ety . 350
................
Def ogger, Rear Window . 75
....................................
Dimensions .334
...............
Dimming the Headlights . 70
Dipstick ..........
Automatic Transmission . 256
..................................
Engine Oil .187
..........................
Directional Signals .73
........
Disc Brake Wear Indicators . 212
.....................
Disposal of Used Oil .248
Doors ..............
Locking and Unlocking . 81
..........
DOT Tire Quality Grading . 337
Downshif ting, 5-speed Manual
.............................
Transmission .201
.....................................
Drive Belts .272
...........
Driver and Passenger Safety . 5
...........................................
Driving .197
....................................
Economy .190
.........................
In Bad Weather .219
................
In Foreign Countries . 341
Index
C D
II