light Acura TSX 2014 Workshop Manual

208
uu When Driving u Tire Pressure Monitoring System (TPMS)

Tire Pressure Monitoring System (TPMS)
Monitors the tire pressure while you are dr iving. If your vehicle’s tire pressure
becomes significantly low, the low tire pressure/TPMS indicator comes on and a
message appears on the multi-information display.
To select the tire pressure monitor, turn the
ignition switch to ON
(w
and press the
(information) button until you see
the tire pressure screen.
If all the tire pressures are normal, TIRE
PRESS URE OK will be displayed.
To display the pressure of all four tires, press
the SEL/RESET button.
The pressure for each tire is displayed in PSI
(U.S.) or kPa (Canada).
■Tire Pressure Monitor
1 Tire Pressure Monitoring System (TPMS)
Conditions such as low ambient temperature and
altitude change directly affect tire pressure and can
trigger the low tire pressure/TPMS indicator to come
on.
2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 297
1Tire Pressure Monitor
The pressure displayed on the multi-information
display can be slightly different from the actual
pressure as measured by a gauge. If there is a
significant di fference between the two values, or if
the low tire pressure/TPMS indicator and the message
on the multi-information di splay do not go off after
you have inflated the tire to the specified pressure,
have the system checked by a dealer.
SYSTEM FUNCTION ERROR may appear if you drive
with the compact spare tire, or there is a problem
with the TPMS.
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212

Braking
Brake System
Use the parking brake to keep the vehicle stationary when parking.To apply:
Pull the lever fully up without pressing the
release button.
To release:
1. Pull the lever slightly, and press and hold
the release button.
2. Lower the lever down all the way, then
release the button.
■Parking Brake1Parking Brake
NOTICE
Release the parking brake fu lly before driving. The
rear brakes and axle can be damaged if you drive
with the parki ng brake applied.
If you start driving without fully releasing the parking
brake, a buzzer sounds as a warning, and RELEASE
PARKING BRAKE appears on the multi-information
display.
Always apply the parking brake when parking.
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213
uu Braking u Brake System
Your vehicle is equipped with disc brakes at all four wheels. A vacuum power assist
helps reduce the effort needed on the brake pedal. The brake assist system increases
the stopping force when you depress the brake pedal hard in an emergency
situation. The anti-lock brake system (ABS) helps you retain steering control when
braking very hard.
2 Brake Assist System P. 215
2 Anti-lock Brake System (ABS) P. 214
■Foot Brake1Foot Brake
Check the brakes after driving through deep water,
or if there is a buildup of road surface water. If
necessary, dry the brakes by lightly depressing the
pedal several times.
If you hear a continuous me tallic friction sound when
applying the brakes, the brake pads need to be
replaced. Have the vehicle checked by a dealer.
Constantly using the brak e pedal while going down a
long hill builds up heat, which reduces the brake
effectiveness. Apply engine braking by taking your
foot off the accelerator pe dal and downshifting to a
lower gear. With manual transmission use a lower
gear for greate r engine braking.
Do not rest your foot on the brake pedal while
driving, as it will lightly apply the brakes and cause
them to lose effectiveness over time and reduce pad
life. It will also conf use drivers behind you.
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214
uu Braking u Anti-lock Brake System (ABS)

Anti-lock Brake System (ABS)
Helps prevent the wheels from locking up, an d helps you retain steering control by
pumping the brakes rapidly, much faster than you.
The electronic brake distribution (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distri bution according to vehicle loading.
You should never pump the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pe dal. This is sometimes referred to as
“stomp and steer.”
■ABS operation
The brake pedal may pulsate slightly when the ABS is working. Keep holding the
pedal firmly down. On dry pavement, you will need to press on the brake pedal very
hard before the ABS activates. However, you may feel the ABS activate immediately
if you are trying to stop on snow or ice.
When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.
■ABS1 Anti-lock Brake System (ABS)
NOTICE
The ABS may not function correctly if you use an
incorrect tire type and size.
When the ABS indicator comes on while driving,
there may be a problem with the system.
While normal braking is not affected, there is a
possibility of the ABS not operating. Have the vehicle
checked by a dealer immediately.
The ABS does not reduce the ti me or distance it takes
to stop the vehicle. It only helps with steering control
during hard braking.
In the following cases, yo ur vehicle may need more
stopping distance than a vehicle without the ABS:
•When driving on rough road surfaces, including
when driving on uneven surf aces, such as gravel or
snow.
•When tire chains are installed.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediately after starting the engine or
while driving. This is normal.
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215
uu Braking u Brake Assist System
Brake Assist System
Designed to assist the driver by generati ng greater braking force when you depress
the brake pedal hard during emergency braking.
■Brake assist system operation
Press the brake pedal firmly for more powerful braking.
When brake assist operates, the pedal may wiggle slightly and an operating noise
may be heard. This is normal. Keep holding the brake pedal firmly down.
■Brake Assist System
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223
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 224
Safety When Performing Maintenance... 225
Parts and Fluids Used in Maintenance
Service ........................................... 226
Maintenance Minder
TM.....................227
Maintenance Under the Hood Maintenance Items Under the Hood .. 231
Opening the Hood ........................... 233
Recommended Engine Oil ................ 236
Oil Check ......................................... 237
Adding Engine Oil ............................ 239Engine Coolant ................................
242
Transmission Fluid ............................ 244
Brake/Clutch Fluid ............................ 246
Refilling Window Washer Fluid......... 248
Replacing Light Bulbs ....
................... 249Checking and Maintaining Wiper
Blades .......................................... 259
Checking and Maintaining Tires
Checking Tires ................................. 261
Tire and Loading Information Label .. 262
Tire Labeling .................................... 262
DOT Tire Quality Grading (U.S. Vehicles) .. 264
Wear Indicators ...............................266
Tire Service Life ................................ 266
Tire and Wheel Replacement ........... 267
Tire Rotation .................................... 268
Winter Tires ..................................... 269
Battery .............
.................................. 270
Remote Transmitter Care ................. 272
Replacing the Battery ....................... 272
Climate Control System Maintenance.. 273
Cleaning
Interior Care .................................... 274
Exterior Care.................................... 276
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224


Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintena nce booklet for detailed maintenance and
inspection information.
■Daily inspections
Perform inspections before long distance trips, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the automatic transmi ssion fluid level monthly.
2Automatic Transmission Fluid P. 244
• Check the brake fluid level monthly.
2 Brake/Clutch Fluid P. 246
• Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 261
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 249
• Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 259
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all maintenance services should
be performed in accordan ce with the intervals
indicated by the mult i-information display.
2 Maintenance Service Items P. 229
If you want to perform complex maintenance tasks
that require more skills and tools, purchase the
service manual. 2 Authorized Manuals P. 319
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing ma intenance, update the records in
the separate maintenance booklet.
U.S. models
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231Continued

Maintenance Under the Hood
Maintenance Items Under the Hood
4-cylinder models
Brake Fluid
(Black Cap)
Engine Coolant
Reservoir
Radiator Cap Washer Fluid
(Blue Cap) Engine Oil Dipstick
(Orange Handle) Clutch Fluid

(Light Gray Cap)
Manual transmission models
Engine Oil Fill Cap
Automatic Transmission Fluid
Dipstick (Yellow Loop)
Automatic transmission models
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233
uu Maintenance Under the Hood u Opening the Hood
Continued

Opening the Hood
1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
lower left corner of the dashboard.
u The hood will pop up slightly.
3. Push up the hood latch lever in the center
of the hood to release the lock mechanism,
and open the hood.
4. Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
When closing, remove the support rod, and
stow it in the clamp, then gently lower the
hood. Remove your hand at a height of
approximately 12 inches (30 cm) and let the
hood close.1 Opening the Hood
NOTICE
Do not open the hood when the wiper arms are
raised.
The hood will strike the wipers, and may damage
either the hood or the wipers.
When closing the hood, check that the hood is
securely latched.
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cleaned and lubricated.
Hood Release Handle
Pull
Lever
Support Rod
Grip
Clamp4-cylinder models
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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
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