air condition Acura TSX 2007 User Guide

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Maintenance Minder
283
:
If the message ‘‘SERVICE DUE NOW’’ does not appear more than 12 months
after the disp lay is reset, change the engine oil every year.
Inspect idle speed every 160,000 miles (256,000 km).
Adjust the valves during services A, B, 1, 2, or 3 only if they are noisy.
Independent
of the maintenance messages in the multi-information
display, replace the brake fluid every 3 years.
See
information on maintenance and emissions warranty in the first column
on page .
NOTE: 1:
361
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 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). (For A/T
only.)
Replace spark plugs
Inspect valve clearance
Replace engine coolant
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 gearbox, and boots
Suspension components
Driveshaft boots
Brake hoses and line (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
A
B
Symbol
Symbol
1
2
3
4
51
1
Maintenance Minder

The following charts show the
recommended cold tire pressures for
most normal and high-speed driving
conditions.
For additional information about
your tires, see page .
For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver’s doorjamb. Thecompactsparetirepressureis:
If you check air pressures when the
tires are hot [driven f or several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to0.4
kgf /cm ) higher than the cold
readings. This is normal. Do not let
air out to match the recommended
cold air pressure. The tire will be
underinf lated.
Youshoulduseyourowntire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier f or you to tell if a
pressure loss is due to a tire problem
and not due to a variation between
gauges.
While tubeless tires have some
ability to self -seal if they are
punctured, you should look closely
for punctures if a tire starts losing
pressure.
Even though your vehicle is
equipped with TPMS, we
recommend that you visually check
your tires every day. If you think a
tire might be low, check it
immediately with a tire gauge.
Use a gauge to measure the air
pressure in each tire at least once a
month. Even tires that are in good
condition may lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf /cm ) per
month. Remember to check the
sparetireatthesametime.
Check the pressure in the tires when
they are cold. This means the vehicle
has been parked f or at least three
hours, or driven less than 1 mile (1.6
km). Add or release air, if needed, to
match the recommended cold tire
pressure.
351
Tire Size Cold Tire Pressurefor Normal Driving
Front:
Rear:
Tires
Recommended T ire Pressures
Maint enance
311
P215/50R17 93V 32 psi (220 kPa ,2.2 kgf/cm
)
30 psi (210 kPa , 2.1 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm)

Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics for the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not
set, the test cannot be completed. To
check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malfunction indicator lamp will
come on for 20 seconds. If it then
goes off, the readiness codes are set.
If it blinks five times, the readiness
codes are not set. If possible, do not
take your vehicle for a state
emissions test until the readiness
codes are set. Refer to
for more
info rmation (see page ).
If
the battery in your vehicle has
been disconnected or gone dead,
thesecodesmaybeerased.Ittakes
several days of driving under various
conditions to set the codes again.
If
your vehicle has an automatic
transmission, the malfunction
indicator lamp may also come on
with the ‘‘D’’ indicator.
You will also see a ‘‘CHECK
EMISSION SYSTEM’’ message on
the multi-information display (see
page ). 357
84 Readiness Codes
State
Emissions T esting
Malf unction Indicator L amp
T aking Care of t he Unexpect ed
333
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.

However, if the brake pedal does not
feel normal, you should take
immediate action. A problem in one
part of the system’s dual circuit
design will still give you braking at
two wheels. You will feel the brake
pedal go down much farther before
the vehicle begins to slow down, and
you will have to press harder on the
pedal. If you must drive the vehicle a short
distance in this condition, drive
slowly and carefully.
Slow
down by shifting to a lower
gear, and pull to the side of the road
when it is safe. Because of the long
distance needed to stop, it is
hazardous to drive the vehicle. You
should have it to wed and repaired as
soon as possible (see
on page ).
If the brake system indicator comes
on while driving, the brake fluid level
is probably low. You will see a
‘‘BRAKE FLUID LOW’’ message on
the multi-information display. Press
lightly on the brake pedal to see if it
feels normal. If it does, check the
brake fluid level the next time you
stop at a service station (see page
).
The brake system indicator normally
comes on when you turn the ignition
switch to the ON (II) position, and as
a reminder to check the parking
brake. It will stay on if you do not
f ully release the parking brake.
If the f luid level is low, take your
vehicle to a dealer, and have the
brake system inspected f or leaks or
worn brake pads.
You will also see a ‘‘CHECK BRAKE
SYSTEM’’ message on the multi-
inf ormation display when this
indicator comes on.
If the ABS indicator and the VSA
system indicator come on with the
brake system indicator, have your
vehicle inspected by your dealer
immediately.
288 341
Emergency
Towing
Brake System Indicator
334
U.S. Canada

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Specif ications
346
Dimensions
Weights
Air Conditioning
Capacities Capacities
1.43 US gal (5.4
)
1.45 US gal (5.5)
HFC-134a (R-134a)
25 27 oz (700 750 g) 105.1 in (2,670 mm)
59.6 in (1,515 mm)
59.6 in (1,515 mm) 183.3 in (4,657 mm)
69.4 in (1,762 mm)
57.3 in (1,456 mm)
SP-10 1.96 US gal (7.4
)
1.93 US gal (7.3)
4.4 US qt (4.2
)
4.2 US qt (4.0
)
5.6 US qt (5.3
)
2.1 US qt (2.0)
2.3 US qt (2.2)
3.0 US qt (2.8)
6.9 US qt (6.5)
4.8 US qt (4.5
)
2.6 US qt (2.5)
0.16 US gal (0.6
)
17.1 US gal (64.7
)
Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity:
Excluding the oil remaining in the engine
Length
Width
Height
Wheelbase
Track
See the certification label attached
to the driver’s doorjamb.
Gross vehicle weight rating
Refrigerant type
Charge quantity
Lubricant type
Fuel tank Engine
coolant
Engine oil
Manual trans-
mission oil
Automatic
transmission
fluid
Windshield
washer
reservoir
Approx.
Front
Rear
1:
2:Change
Manual
Automatic
Total Manual
Automatic
Change Including
filter
Without
filter
Total
Change
Total
Change
Total
U.S. Models
Canada Models
1
2

Î
ÎThe burning of gasoline in your
vehicle’s engine produces several by-
products. Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx), and hydrocarbons (HC).
Gasoline evaporating f rom the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
react to f orm photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute 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.
Your vehicle has a positive
crankcase ventilation system. This
keeps gasses that build up in the
engine’s crankcase f rom going into
the atmosphere. The positive
crankcase ventilation valve routes
them from the crankcase back to theintake manif old. They are then
drawn into the engine and burned.
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.
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 .
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.
Emissions Cont rols
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
354

The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion. The emissions control systems are
designed and certif ied to work
together in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Acura replacement parts or their
equivalent f or repairs. Using lower
quality parts may increase the
emissions f rom your vehicle.
The exhaust emissions controls
include three systems: PGM-FI,
ignition timing control, and three
way catalytic converter. These three
systems work together to control the
engine’s combustion and minimize
the amount of HC, CO, and NOx that
comes out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.
The PGM-FI system uses sequential
multiport f uel injection. It has three
subsystems: air intake, engine
control, and f uel control. The
powertrain control module (PCM) in
automatic transmission vehicles or
the engine control module (ECM) in
manual transmission vehicles uses
various sensors to determine how
much air is going into the engine. It
then controls how much f uel to inject under all operating conditions.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), nitrogen
(N ), and water vapor.2
2
Emissions Cont rols
Exhaust Emissions Controls Replacement Parts
PGM-FI SystemIgnit ion T iming Cont rol Syst em
Three Way Catalytic Converter
Technical Inf ormation
355

CONT INUED
....................................
Accessories .236
ACCESSORY (Ignition Key .....................................
Position) .128
............
Accessory Power Sockets . 156
....................
Additives, Engine Oil . 288
.....................
Adjusting the Sound .175
Adjust Outside Temp. ...................................
Display . 73, 96
........
Advice For Pregnant Women . 17
.....................................
Airbag (SRS) .9
.....
Airbag, Additional Information . 23
...
Additional Safety Precautions . 35
.............................
Airbag Service .34
Check Airbag System ...................................
Message .83
How the Passenger Airbag Of f ......................
Indicator Works .33
How the Side Airbag Of f ......................
Indicator Works .32
..
How the SRS Indicator Works . 32
How Your Front Airbags .........................................
Work .26
...
How Your Side Airbags Work . 30How Your Side Curtain
..........................
Airbags Work .31
........................
SRS Components .23
............................
Air Conditioning .160
.........................................
Usage .162
.......................
Air Pressure, Tires .311
......................................
Alignment .312
.......................
Alcohol in Gasoline .230
Anti-lock Brakes (ABS) ...............................
Indicator . 65, 255
.......................................
Message .83
...................................
Operation .255
..............
Anti-thef t, Audio System . 201
Anti-thef t Steering Column ............................................
Lock .128
................................
Audio System .170
................
Automatic Lighting Off . 122
.
Automatic Seat Belt Tensionners . 21
..............
Automatic Transmission . 246
..........................
Capacity,Fluid .346
...............
Checking Fluid Level . 293
....
Sequential SportShif t Mode . 248
.......................................
Shif ting .246
.
Shif t Lever Position Indicator . 246
................
Shif t Lever Positions . 246
....................
Shif t Lock Release . 251......................
Auxiliary Input Jack .184
Battery Charging System ...........................
Indicator . 62, 332
.......................................
Message .84
............................
Jump Starting .327
..............................
Maintenance .316
............................
Specif ications .347
..............................
Bef ore Driving .229
..........................................
Belts, Seat .8
.........................
Beverage Holders .156
..................................
Booster Seats .52
Index
A
B
INDEX
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