2004 Acura TSX check engine light

If the light comes on at any other
time, or does not come on at all, you
should have the system checked by
your dealer. For example:If the SRS indicator light does not
come on after you turn the ignition
switch to ON (II).
If the light stays on after the
engine starts.
If the light comes on or f lashes on
andoff whileyoudrive. This light alerts you that
the passenger’s side airbag
has been automatically shut off.
To reduce the risk of injury f rom an
inf lating side airbag, your car has an
automatic cutoff system for the
passenger’s side airbag.
It does not mean there is a problem
with your side airbags. It means that
thesideairbagcutoff systemhas
activated to prevent the side airbag
f rom deploying.
If you see any of these indications,
your airbags may not deploy, your
passenger’s side airbag automatic
cutof f system may not work properly,
or your seat belt tensioners may not
work when you need them. See your
Acura dealer as soon as possible.
How the Side Airbag Cutof f
Indicator L ight Works
Additional Inf ormation About Your Airbags
Driver and Passenger Saf ety50
Ignoring the SRS indicator light
can result in serious injury or
death if the airbags, cutoff
system, or tensioners do not
work properly.
Have your car checked by a
dealer as soon as possible if
the SRS light alerts you to a
potential problem.

The instrument panel has many
indicators to give you important
inf ormation about your car.
This indicator lights when you turn
the ignition switch ON (II). It is a
reminder to you and your passengers
to protect yourselves by f astening
the seat belts. A beeper also sounds
if you have not fastened your seat
belt.
If you do not f asten your seat belt,
the beeper will stop af ter a f ew
seconds but the light stays on until
you do. Both the light and the beeper
stay of f if you f asten your seat belt
bef ore turning on the ignition.The engine can be severely damaged
if this light f lashes or stays on when
the engine is running. For complete
inf ormation, see page .
If this light comes on when the
engine is running, the battery is not
being charged. For complete
inf ormation, see page .
See page .
This light has two f unctions:
This indicator comes on when you
turn the ignition switch ON (II). It
is a reminder to check the parking
brake. A beeper sounds if you try
to drive with the parking brake not
f ully released. Driving with the
parking brake not f ully released
can damage the brakes and tires.
If the indicator remains lit after
you have f ully released the
parking brake while the engine is
running, or if it comes on while
driving, it can indicate a problem
in the brake system. For complete
inf ormation, see page .
1.
2.
317
318
319
321
Indicator L ights
Inst rument s and Cont rols
Seat Belt Reminder L ightL ow Oil Pressure
Indicator
Charging System
Indicator
Malf unction Indicator
LampParking Brake and Brake
System Indicator
60
U.S. Canada

CONT INUED
To close the hood, lif t it up slightly to
remove the support rod f rom the
hole. Put the support rod back into
its holding clip. Lower the hood to
about a f oot (30 cm) above the
fender,thenletitdrop.
After closing the hood, make sure it
is securely latched.
Pull the support rod out of its clip
and insert the end into the hole on
the front of the hood near the
center. Remove the dipstick.
Check the engine oil level every time
you f ill the f uel tank. Wait a f ew
minutes af ter turning the engine of f
bef ore you check the oil.
3.
1.
Bef ore Driving
Service Station Procedures
Oil Check
187
SUPPORT ROD
DIPSTICK (Orange Handle)

Make sure all windows, mirrors,
and outside lights are clean and
unobstructed. Remove f rost, snow,
or ice.
Check that the hood and trunk are
f ully closed.Check the adjustment of the seat
(see page ).
Check the adjustment of the
inside and outside mirrors (see
page ).
Check the adjustment of the
steering wheel (see page ).
Make sure the doors are securely
closed and locked.
Fasten your seat belt. Check that
your passengers have f astened
their seat belts (see page ).Turn the ignition switch ON (II).
Check the indicator lights in the
instrument panel.
Start the engine (see page ).
Check the gauges and indicator
lights in the instrument panel (see
page ).
Check that any items you may be
carrying with you inside are stored
properly or f astened down
securely. Visually check the tires. If a tire
looks low, use a gauge to check its
pressure.
Youshoulddothefollowingchecks
and adjustments every day bef ore
you drive your car.
3.2.
1.
4. 5.
6.
7.
8.
9. 11.
12. 10.
15
90
102 76 199
59
Preparing to Drive
Driving198

Put your f oot on the brake pedal only
when you intend to brake. Resting
your f oot on the pedal keeps the
brakes applied lightly, causing them
to build up heat. Heat build-up can
reduce how well your brakes work. It
also keeps your brake lights on all
the time, conf using drivers behind
you.Constant application of the brakes
when going down a long hill builds
up heat and reduces their ef f ective-
ness. Use the engine to assist the
brakes by downshif ting to a lower
gear and taking your f oot of f the
accelerator pedal.
Check your brakes af ter driving
through deep water. Apply the
brakes moderately to see if they f eel
normal. If not, apply them gently and
f requently until they do. Since a
longer distance is needed to stop
with wet brakes, be extra cautious
and alert in your driving.
Your Acura is equipped with disc
brakes at all f our wheels. A power
assist helps reduce the ef f ort needed
on the brake pedal. The ABS helps
you retain steering control when
braking very hard.
All f our brakes have audible brake
wear indicators.
When the brake pads need replacing,
you will hear a distinctive metallic
‘‘screeching’’ sound when you apply
the brakes. If you do not have the
brake pads replaced, they will begin
screeching all the time.
Your brakes may sometimes squeal
or squeak when you apply them
lightly. Do not conf use this with the
brakewearindicators.Theymakea
very audible ‘‘screeching.’’ Brake Wear Indicators
The Braking System
Driver and Passenger Saf ety212

This section also includes
Maintenance Schedules f or normal
driving and severe driving conditions,
a Maintenance Record, and instruc-
tions f or simple maintenance tasks
you may want to take care of
yourself . This section explains why it is
important to keep your car well
maintained and how to f ollow basic
maintenance saf ety precautions.
If you have the skills and tools to per-
f orm more complex maintenance
tasks on your Acura, you may want
to purchase the Service Manual. See
page f or inf ormation on how to
obtain a copy, or see your Acura
dealer.......................
Maintenance Saf ety .230
.
Important Safety Precautions . 231
.................
Maintenance Schedule . 232
...
Required Maintenance Record . 239
.......
Owner Maintenance Checks . 242
..............................
Fluid Locations .243
......................................
Engine Oil .244
..................................
Adding Oil .244
....................
Recommended Oil .244
..............................
Synthetic Oil .245
....................................
Additives .246
.....
Changing the Oil and Filter . 246
.............................
Cooling System .249
............
Adding Engine Coolant . 249
.......
Replacing Engine Coolant . 251
....................
Windshield Washers .255
.......................
Transmission Fluid .256
Automatic .........................
Transmission .256
6-speed Manual .........................
Transmission .257
................
Brake and Clutch Fluid . 259
............................
Brake System .259
...........................
Clutch System .260
..............................
Power Steering .260
.....................
Air Cleaner Element .261 ....................................
Hood Latch .262
....................................
Spark Plugs .262
..............................
Replacement .262
............................
Specif ications .264
...........................................
Battery .265
.................................
Wiper Blades .267
..............
Air Conditioning System . 269
..................
Dust and Pollen Filter . 270
.......................................
Drive Belt .272
...............................................
Tires .273
......................................
Inf lation .273
..................................
Inspection .275
..............................
Maintenance .275
.............................
Tire Rotation .276
...
Replacing Tires and Wheels . 276
......................
Wheels and Tires .277
..........................
Winter Driving .278
.............................
Snow Tires .278
............................
Tire Chains .278
.............................................
Lights .280
........................
Replacing Bulbs .282
...........................
Storing Your Car .293
351
Maintenance
Maint enance229

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Ì
Î
Î
Ì Ì
Maint enance236
Visually inspect the following items:
miles x 1,000
km x 1,000
months
10
16
20
3230
4840
6450
8060
9670
112 80
128 90
144 100
160110
176120
192130
208140
224150
240160
256170
272180
288
Every 5,000 miles (8,000 km) or 6 months
Service at the indicated distance
or time whichever comes first.
Replace engine oil
Replace engine oil filter
Check engine oil and coolant
Replace air cleaner element
Inspect valve clearance
Replace spark plugs
Inspect drive belt
Inspect idle speed
Replace engine coolant
Replace transmission fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace dust and pollen filter
Lubricate all hinges, locks, and latches
Rotate tires (Check tire inflation and condition at
least once per month)
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 connections
Lights and controls, vehicle underbody Every 10,000 miles (16,000 km) or 1 year
Check oil and coolant at each fuel stop
Every 15,000 miles (24,000 km) (Use normal schedule except in dusty conditions) Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy Every 110,000 miles (176,000 km)
Inspect every 30,000 miles (48,000 km) or 2 years
At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years
At 60,000 miles (96,000 km) or 3 years, then every 30,000 miles (48,000 km) or 2 years Inspect every 10,000 miles (16,000 km) or 1 yearEvery 3 years (independent of mileage)
Every 30,000 miles (48,000 km) or 2 years
Lubricate every 10,000 miles (16,000 km) or 1 year Rotate tires every 10,000 miles (16,000 km)
Inspect every 10,000 miles (16,000 km) or 1 year
See dust and pollen filter on page for replacement information under special driving conditions. See information on maintenance and emissions warranty, last column, page . 72
60 84 96 108
12 24 36 48
M/T
A/T
:
: 233
270
Maintenance Schedule for Severe Conditions

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Maint enance237
A, B, C, D, E, F, G, H
U.S. Owners
Canadian Owners
AB
C
D
EF
G
H
Service at the indicated distance or time, whichever comes first. Do the items in
as required for each distance/time interval.
Refer to page to determine which schedule to use. Use the Maintenance Schedule for Severe Conditions.
Do item in A.
Do items in A, B.
Do items in A, C.
DoitemsinA,B,D.
Do item in A.
DoitemsinA,B,C,E.
Do item in A.
DoitemsinA,B,D.
Do items in A, C.
Do items in A, B.
Do item in A.Replace brake fluid (independent of mileage).
DoitemsinA,B,C,D,E,F. Replace automatic transmission fluid.
Do item in A.
Do items in A, B.
Do items in A, C.
DoitemsinA,B,D.
Do item in A.
DoitemsinA,B,C,E. Replace automatic transmission fluid.
Do item in A.
DoitemsinA,B,D.
Do items in A, C.
DoitemsinA,B,G.
Do item in A. Replace brake fluid (independent of mileage).
DoitemsinA,B,C,D,E,F. Replace engine oil.
Replace engine oil filter.
Inspect front and rear brakes.
Lubricate all hinges, locks, and latches.
Rotate tires (follow pattern on page
276).
Inspect tie rod ends, steering gear box, and boots.
Inspect suspension components.
Inspect drive shaft boots.
Replace air cleaner element.
Check parking brake adjustment.
Inspect brake hoses and lines (including ABS).
Inspect all fluid levels, condition of fluids, and check
for leaks. Inspect exhaust system.
Inspect fuel lines and connections.
Check all lights.
Inspect the underbody.
Inspect drive belt.
Replace dust and pollen filter .
Replace transmission fluid (M/T).
Inspect valve clearance.
Replace spark plugs.
Inspect idle speed.
5,000 mi/8,000 km
10,000 mi/16,000 km
15,000 mi/24,000 km
20,000 mi/32,000 km/1 yr
25,000 mi/40,000 km
30,000 mi/48,000 km
35,000 mi/56,000 km
40,000 mi/64,000 km/2 yrs
45,000 mi/72,000 km
50,000 mi/80,000 km
55,000 mi/88,000 km
3yrs
60,000 mi/96,000 km/3 yrs
60,000 mi/96,000 km/3 yrs,
then replace every 30,000mi/
48,000 km/2yrs
65,000 mi/104,000 km
70,000 mi/112,000 km
75,000 mi/120,000 km
80,000 mi/128,000 km/4 yrs
85,000 mi/136,000 km
90,000 mi/144,000 km
90,000 mi/144,000 km/5 yrs,
then replace every 30,000 mi/
48,000 km/2 yrs
95,000 mi/152,000 km
100,000 mi/160,000 km/5 yrs
105,000 mi/168,000 km
110,000 mi/176,000 km
115,000 mi/184,000 km
6yrs
120,000 mi/192,000 km/6 yrs
See dust and pollen filter on page for replacement information
under special driving conditions. See information on maintenance and emissions warranty, last
column, page .
: :
232
233270
Maintenance Schedule for Severe Conditions (listed by distance/time)