Acura TSX 2014 Owner's Manual

240
uu Maintenance Under the Hood u Changing the Engine Oil and Oil Filter


Changing the Engine Oil and Oil Filter
You must change the engine oil and oil filter regularly in order to maintain the
engine’s lubrication. The engine may be damaged if they are not changed regularly.
Change the oil and filter in accordance with the maintenance message on the multi-
information display. 1.Run the engine until it reaches normal
operating temperature, and then turn the
engine off.
2. Open the hood and remove the engine oil
fill cap.
3. Remove the bolts on the undercarriage
and remove the under cover.
4. Remove the drain bolt and washer from
the bottom of the engine, and drain the
oil into a suitable container.
5. Remove the oil filter and dispose of the
remaining oil.1Changing the Engine Oil and Oil Filter
NOTICE
You may damage the environment if you do not
dispose of the oil in a suitable way. If you are
changing the oil by yourself , appropriately dispose of
the used oil. Put the oil in a sealed container and take
it to a recycling center. Do not throw the oil away
into a garbage can or onto the ground.
Under Cover
Bolt
4-cylinder models
4-cylinder models
Drain Bolt
Washer
4-cylinder models
All models
14 ACURA TSX 4D-31TL16500.book 240 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

241
uu Maintenance Under the Hood u Changing the Engine Oil and Oil Filter

6. Check that the filter gasket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
7. Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
u Apply a light coat of new engine oil to
the oil filter rubber seal.
8. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque: 29 lbf∙ft (39 N∙m,
4.0 kgf∙m)
9. Pour the recommended engine oil into
the engine.
u Engine oil change capacity (including
filter):
4.2 US qt (4.0 L)
4.5 US qt (4.3 L)
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three
minutes, and then check the oil level on
the dipstick.
u If necessary, add more engine oil.
1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter follow the
instructions supplied with the oil filter.
Reinstall the engine oil f ill cap. Start the engine.
The low oil pressure indi cator should go off within
five seconds. If it does not , turn off the engine, and
check your work.
6-cylinder models
6-cylinder models
4-cylinder models
Washer Drain Bolt
Oil Filter
Oil Filter4-cylinder models
6-cylinder models
14 ACURA TSX 4D-31TL16500.book 241 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

242
uu Maintenance Under the Hood u Engine Coolant


Engine Coolant
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1.Remove the right-side engine compartment
cover.
2 Engine Compartment Covers * P. 235
2. Check the amount of coolant in the
reserve tank.
3. If the coolant level is below the MIN mark,
add the specified coolant until it reaches
the MAX mark.
4. Inspect the cooling system for leaks.
Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
NOTICE
If temperatures consistent ly below -22°F (-30°C) are
expected, the coolant mixture should be changed to
a higher concentration. Cons ult a dealer for more
information.
If Honda antifreeze /coolant is not available, you may
use another major brand non- silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda anti freeze/coolant as soon as
possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the engine components.
4-cylinder models
Reserve Tank
MAX MIN6-cylinder models
All models
Reserve Tank
* Not available on all models
14 ACURA TSX 4D-31TL16500.book 242 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

243
uu Maintenance Under the Hood u Engine Coolant

1. Remove the radiator cap cover.
2. Make sure the engine and radiator
are cool.
3. Turn the radiator cap counterclockwise and
relieve any pressure in the coolant system.
Do not push the cap down when turning.
4. Push down and turn the radiator cap
counterclockwise to remove it.
5. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
6 . Pu t th e rad iato r cap b ack o n , an d
tighten it fully.
7. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back
on the reserve tank.
■Radiator1 Radiator
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
3 WARNING
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.
Radiator Cap6-cylinder models
All models
14 ACURA TSX 4D-31TL16500.book 243 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

244
uu Maintenance Under the Hood u Transmission Fluid


Transmission Fluid
Check the fluid level when the engine is at normal operating temperature.
1. Park on level ground, and start the engine.
2. Wait until the radiator fan starts and then
turn off the engine.
u Perform step 3 after waiting for about 60
seconds (less than 90 seconds).
3. Remove the dipstick (yellow loop) from the
transmission and wipe it with a clean cloth.
4. Insert the dipstick all the way back
into the transmission securely, as shown
in the image.
5. Rem ove the dipstick and check the
fluid level.
u It should be between the upper and
lower marks in the HOT range.
6. If the level is below the lower mark,
add fluid into the dipstick hole to bring it
to the level between the upper and lower
marks, and have your vehicle checked by
a dealer immediately.
■Automatic Transmission Fluid
Specified fluid: Acura ATF DW-1 (automatic transmission fluid)
1Automatic Transmission Fluid
NOTICE
Do not mix Acura ATF DW-1 with other
transmission fluids.
Using a transmission flui d other than Acura ATF
DW-1 may adversely af fect the operation and
durability of your vehicle’ s transmission, and damage
the transmission.
Any damage caused by usi ng a transmission fluid that
is not equivalent to Acur a ATF DW-1 is not covered
by Acura’s new vehicle warranty.
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
Upper Mark
Lower Mark
HOT

Range Upper
Lower
Marks
Rubber
Cap
Guide
4-cylinder models
6-cylinder models
14 ACURA TSX 4D-31TL16500.book 244 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

245
uu Maintenance Under the Hood u Transmission Fluid

Check the fluid level when the engine is at normal operating temperature.
1.Park the vehicle on level ground.
2. Remove the bolts with a wrench, then
carefully remove the under cover.
3. Remove the transmission filler bolt and
washer. Carefully feel inside the bolt hole
with your fingers.
u Check if the fluid leve l is up to the edge
of the bolt hole.
4. If the fluid level is not up to the edge of the
bolt hole, add Acura Manual Transmission
Fluid (MTF) until it runs out of the hole.
5. Put a new washer on the filler bolt, then
reinstall the filler bolt.
u Tightening torque:
33 lbf∙ft (44 N∙m, 4.5 kgf∙m)
6. Reinstall the under co ver with the bolts.
■Manual Transmission Fluid
Specified fluid: Acura Manual Transmission Fluid (MTF)
1Manual Transmission Fluid
If Acura MTF is not available, you may use the API
certificated SAE 0W-20 or 5W-20 viscosity motor oil
as a temporary measure.
Replace with MTF as soon as possible. Motor oil does
not contain the proper addi tives for the transmission
and continued use can cause decreased shifting
performance and lead to transmission damage.
Under Cover
Bolt
14 ACURA TSX 4D-31TL16500.book 245 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

246
uu Maintenance Under the Hood u Brake/Clutch Fluid


Brake/Clutch Fluid
Use the same fluid for bo th the brakes and clutch.
The fluid level should be between the MIN
and MAX marks on the side of the reservoir.
Specified fluid: Honda Heavy Duty Brake Fluid DOT 3
■Checking the Brake Fluid
1Brake/Clutch Fluid
NOTICE
Brake fluid marked DOT 5 is not compatible with your
vehicle’s braking system and can cause extensive
damage.
If the specified brake fluid is not available, you should
use only DOT 3 or DOT 4 fluid from a sealed
container as a temporary replacement.
If the brake fluid level is at or below the MIN mark,
have a dealer inspect for l eaks or worn brake pads as
soon as possible.
Brake
Reservoir
MIN MAX4-cylinder models
6-cylinder modelsBrake
Reservoir
MAX
MIN
14 ACURA TSX 4D-31TL16500.book 246 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

247
uu Maintenance Under the Hood u Brake/Clutch Fluid

The fluid level should be between the MIN
and MAX marks on the side of the reservoir.
■Checking the Clutch Fluid1Checking the Clutch Fluid
If the clutch fluid level is at or below the MIN mark,
have a dealer inspect for leaks or an excessively worn
clutch plate as soon as possible.
Clutch Reservoir
MIN MAX
14 ACURA TSX 4D-31TL16500.book 247 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

248
uu Maintenance Under the Hood u Refilling Window Washer Fluid


Refilling Window Washer Fluid
Check the amount of window washer fluid using the washer fluid level gauge on
the cap.
If the level is low, fill the washer reservoir.
Check the amount of window washer fluid by looking at the reservoir.
If the level is low, fill the washer reservoir.
If the washer fluid is low, a message appears
on the multi-information display.
Pour the washer fluid carefully. Do not overflow the reservoir.
1Refilling Window Washer Fluid
NOTICE
Do not use engine antifreeze or a vinegar/water
solution in the windshield washer reservoir.
Antifreeze can damage y our vehicle’s paint. A
vinegar/water solution ca n damage the windshield
washer pump.
Models with level gauge
Level Gauge
Models without level gauge
Canadian models
14 ACURA TSX 4D-31TL16500.book 248 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC

249Continued

Replacing Light Bulbs
Headlight Bulbs
When replacing, use the following bulbs.1.Remove all the engine compartment covers.
2 Engine Compartment Covers * P. 235
2. Remove the engine coolant reservoir.
High beam headlight:60 W (HB3 for halogen bulb type)
Low beam headlight:55 W (H1 for halogen bulb type)
35 W (D2S for high voltage discharge type)
■High Beam Headlight
1Headlight Bulbs
NOTICE
Halogen bulbs get very hot when lit.
Oil, perspiration, or a scratch on the glass can cause
the bulb to overhe at and shatter.
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the trunk or tow a trailer, have the
aiming readjusted at a de aler or by a qualified
technician.
When replacing a halogen bulb, handle it by its base,
and protect the glass from c ontact with your skin or
hard objects. If you touch the glass, clean it with
denatured alcohol and a clean cloth.
Engine Coolant Reservoir
4-cylinder models6-cylinder models
Passenger side
All models
6-cylinder models
Engine Coolant Reservoir
* Not available on all models
14 ACURA TSX 4D-31TL16500.book 249 ページ ２０１３年６月１７日　月曜日　午前９時４０分
QRG
Index
MaintenanceTOC