2005 Acura TSX check engine

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Your authorized 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
warranties 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 Acura
parts and f luids 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, all
maintenance services should 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 fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page .
Automatic transmission Check
the f luid level monthly. See pages
.
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. 157
158
210209 212
226
Maintenance Schedule
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
192

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NOT E: If you only OCCASIONALLY
drive under ‘‘severe’’ conditions, you
should f ollow the Normal Conditions
Maintenance Schedule.
CONT INUED
Follow the Normal Maintenance
Schedule if the severe driving
conditions specif ied in the Severe
Conditions Maintenance Schedule on
page do not apply.195
Maint enance
193
miles x 1,000
km x 1,000
Service the items listed at the indicated distance (or time, if given).
Every 10,000 miles (16,000 km)
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Check inflation and condition once a month Check oil and coolant at each fuel stop
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112 90
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10
16 20
3230
4840
6450
8060
96 80
128 120
192150
240
100
160 140
224
110
176 130
208
Check engine oil and coolant
Check tires
Replace engine oil
Rotate tires (follow pattern on page 175)
Replace engine oil filter
Check front and rear brakes
Check parking brake adjustment
Inspect the following items: Tie-rod ends, steering gearbox, 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
Inspect drive belts
Replace dust and pollen filter
Replace air cleaner element
See information on maintenance and emissions warranty, last column, page .
: 192
Maintenance Schedule for Normal Conditions

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Follow the Severe Maintenance
Schedule if you drive your vehicle
MAINLY under one or more of the
f ollowing conditions:
Extensive idling or long periods of
stop and go driving, such as a taxi or
a commercial delivery vehicle. Driving less than 5 miles (8 km) per
trip or, in f reezing temperatures,
driving less than 10 miles (16 km)
per trip.
Driving in extremely hot [over 90°F
(32°C)] conditions.
CONT INUED
T railer towing, driving with a roof
rack, or driving in mountainous
conditions. Follow the
Maintenance Schedule f or Severe
Conditions. Driving on muddy, dusty, or de-iced
roads.
Maint enance
For Canadian Owners
195
miles x 1,000
km x 1,000
Check oil and coolant at each fuel stop
Service the items listed at the indicated distance (or time, if given).
Every 10,000 miles (16,000 km)
Check inflation and condition once a month
Every 5,000 miles (8,000 km) or every 6 months, whichever comes first
Check engine oil and coolant
Check tires
Replace engine oil
Rotate tires (follow pattern on page
175)
Replace engine oil filter
Check front and rear brakes
Lubricate all hinges, locks and latches
Inspect the following items: Tie-rod ends, steering gearbox, and boots
Suspension components
Driveshaft boots
Check parking brake adjustment
Inspect the following items: Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
Lights and controls/vehicle underbody
Inspect drive belts
Replace dust and pollen filter
Replace air cleaner element Every 15,000 miles (24,000 km) (Use normal schedule
except in dusty conditions)
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128 90
144 100
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176120
192130
208140
224150
240
See dust and pollen filter on page for replacement information under special driving conditions.
See information on maintenance and emissions warranty, last column, page .
1:
: 223
192
1
Maintenance Schedule for Severe Conditions

Unscrew and remove the engine oil
fill cap on top of the valve cover.
Pour in the oil slowly and caref ully so
you do not spill. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment.Install the engine oil f ill cap, and
tighten it securely. Wait a f ew
minutes, and recheck the oil level.
Do not f ill above the upper mark; you
could damage the engine.
Oil is a major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade 5W-30
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements.
A dding Engine Oil
Recommended Engine Oil
202
ENGINE OIL FILL CAP

Install a new oil f ilter according to
the instructions that come with it.
Put a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten it to: Make sure to clean of f any dirt
and dust on the connecting
surf ace of a new oil f ilter.Refill the engine with the recom-
mended oil.
Engine oil change capacity
(including f ilter):
Replace the engine oil f ill cap.
Start the engine. The oil pressure
indicator should go out within 5
seconds. If it does not, turn of f the
engine, and check your work.
Let the engine run f or several
minutes, then check the drain bolt
and oil f ilter f or leaks.
Turn of f the engine, let it sit f or
several minutes, then check the oil
level on the dipstick. If necessary,
add more oil.
Install the maintenance cover and
tighten the bolt securely.
9. 8.
7. 6. 10. 12. 11.
Changing the Oil and Filter
Maint enance
205
OIL FILTER
4.4 US qt (4.2)
33 lbf·ft (45 N·m , 4.6 kgf·m) Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.

Check the level in the windshield
washer reservoir at least monthly
during normal use.
Fill the reservoir with a good-quality
windshield washer f luid. This
increases the cleaning capability and
prevents f reezing in cold weather.The low washer
level indicator will light when the
level is low (see page ). Check the reservoir’s f luid level by
removing the cap and looking at the
level gauge attached to the cap.
When you ref ill the reservoir, clean
the edges of the windshield wiper
blades with windshield washer f luid
on a clean cloth. This will help to
condition the blade edges.
59
Canadian Models:
Windshield Washers
206
LEVEL GAUGE
Do not use engine antif reeze or a
vinegar/water solution in the
windshield washer reservoir. Antif reeze
can damage your vehicle’s paint, while
a vinegar/water solution can damage
the windshield washer pump. Use only
commercially-available windshield
washer f luid.

If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system f or leaks.
Always use Honda All Season
Antif reeze/Coolant Type 2. This
coolant is pre-mixed with 50 percent
antif reeze and 50 percent water.
Never add straight antifreeze or
plain water.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.
If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
CONT INUED
A dding Engine Coolant
Engine Coolant
Maint enance
207
RESERVE TANK
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
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, remove the f ill plug and add
f luid into the tube to bring it to the
upper mark.
Pour the f luid slowly and caref ully
so you do not spill any. Clean up
any spills immediately; it could
damage components in the engine
compartment.
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.
Make sure the rubber cap on the
dipstick f its in the dipstick guide
and that you push the dipstick in
all the way.
1.
2. 3.5. 4.
T ransmission Fluid
Automatic Transmission
Maint enance
209
DIPSTICK
UPPER MARK
LOWER MARK