warning Acura TSX 2014 Service Manual

243
uu Maintenance Under the Hood u Engine Coolant


1. Make sure the engine and radiator
are cool.
2. Turn the radiator cap counterclockwise and
relieve any pressure in the coolant system.
Do not push the cap down when turning.
3. Push down and turn the radiator cap
counterclockwise to remove it.
4. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
5. Put the radiator cap back on, and
tighten it fully.
6. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back
on the reserve tank.
■Radiator1Radiator
NOTICEPour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in th e 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 Cap
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259


Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
■Inflation guidelines
Properly inflated tires provide the best combination of handli ng, tread life, and comfort.
Refer to the driver’s doorjamb label or specification’s page for the specified pressure.
Underinflated tires wear unevenly, adversel y affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips , use a gauge to measure the pressure in
all tires. Even tires in good condition can lose 1 to 2 psi (10 to 20 kPa, 0.1 to 0.2
kgf/cm
2) per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
• Bumps or bulges on the side or in the tr ead. Replace the tire if you find any cuts,
splits, or cracks in the side of the tire. Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 264
• Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Have a dealer check the tire s if you feel a consistent
vibration while driving. New tires and any that have
been removed and reinstalled should be properly
balanced.
Measure the spare tire pressure once a month or
before long trips.
3 WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instructions in this owner’s
manual regarding tire inflation and
maintenance.
Models with a spare tire
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uu Checking and Maintaining Tires u DOT Tire Quality Grading


■Traction
■Temperature
1Traction
1Temperature
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The traction grades, from highest to lowest, are AA, A, B, and C. Those grades
represent the tire's ability to stop on wet pavement as measured under
controlled conditions on specified government test surfaces of asphat and concrete. A tire marked C may have poor traction performance.
The temperature grades are A (the highest), B, and C, representing the tire's
resistance to the generation of heat and its ability to dissipate heate when
te sted under controlled conditions on a specified indoor laboratory test
wheel. Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance which
all passenger car tires must meet under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A represent higher levels of performance on
the laboratory test wheel than the minimum required by law.Warning: The traction grade assigned to this tire is
abased on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Warning: The temperature grade for this tire is
established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation,
or excessive loading, either separately or in
combination, can cause heat buildup and possible
tire failure.
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265
uu Checking and Maintaining Tires u Tire and Wheel Replacement


Tire and Wheel Replacement
Replace your tires with ra dials of the same size, load range, speed rating, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a
different size or construction can cause the ABS and Vehicle Stability Assist (VSA ®)
system to work incorrectly.
It is best to replace all four tires at the same time. If that isn’t possible, replace the
front or rear tires in pairs.
Make sure that the wheel’s specifications match those of the original wheels.
If you replace a wheel, only use TPMS specified wheels approved for your vehicle.1 Tire and Wheel Replacement
3 WARNING
Installing improper tires on your vehicle can
affect handling and stability. This can cause
a crash in which you can be seriously hurt or
killed.
Always use the size and type of tires
recommended in this owner’s manual.
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uu Checking and Maintaining Tires u Winter Tires


Winter Tires
If driving on snowy or frozen roads, mount all season marked “M+S” tires, snow
tires, or tire chains; reduce speed; and maintain sufficient distan ce between vehicles
when driving.
Be particularly careful when operating the steering wheel or brakes to prevent
skidding.
Use tire chains, snow tires, or all season tires when necessary or according to the law.
When mounting, refer to the following points.
For winter tires:
• Select the size and load ranges that are the same as the original tires.
• Mount the tires to all four wheels.
For tire chains:
• Install them on the front tires only.
• Because your vehicle has limited tire clearance, we strongly recommend using the
chains listed below:
• Follow the chain manufacturer’s instru ction when installing. Mount them as
tightly as you can.
• Check that the chains do not touch the brake lines or suspension.
• Drive slowly.
Cable-type: SCC Radial Chain SC1034
1Winter Tires
NOTICETraction devices that are th e wrong size or improperly
installed can damage your vehicle’s brake lines,
suspension, body, and wheels. Stop driving if they are
hitting any part of the vehicle.
When tire chains are mounted, follow the chain
manufacturer’s instructions regarding vehicle
operational limits.
3 WARNING
Using the wrong chains, or not properly
installing chains, can damage the brake
lines and cause a crash in which you can be
seriously injured or killed.
Follow all instructions in this owner’s
manual regarding the selection and use of
tire chains.
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


Battery
Checking the Battery
Check the battery condition monthly. Look at
the test indicator window and check the
terminals for corrosion.
If your vehicle’s battery is disconnected or goes dead:
• The a
udio system is disabled.
2Entering the audio security code P. 148
• The clock resets.2 Adjusting the Time P. 86
• The navigation system is disabled . A PIN code will be required.2Refer to the navigation system manual
1Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
The test indicator’s color information is on the
battery.
3 WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conductin g any battery
maintenance, wear protective clothing and
a face shield, or have a skilled technician do
it.
Test Indicator Window
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



Handling the Unexpected
Temporarily Repairing a Flat Tire
This vehicle is not equipped with a spare tire. If the tire has a large cut or is otherwise
severely damaged, you will need to have the vehicle towed. If the tire only has a
small puncture, from a nail fo r instance, you can use the tire repair kit so that you
can drive to the nearest service station for a more permanent repair.
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then stop in a safe place.
1. Park the vehicle on firm, level, and non-slippery ground.
2. Put the shift lever in
(P
.
3. Set the parking brake.
4. Turn on the hazard warning lights and turn the ignition switch to LOCK
(0
.
■Getting Ready to Temporar ily Repair the Flat Tire
1Temporarily Repairing a Flat Tire
The kit should not be used in the following situations.
Instead, contact a dealer or a roadside assistant to
have the vehicle towed.
•The tire sealant has expired.•More than two tires are punctured.•The puncture or cut is larger than 3/16 inch (4mm).•The tire side wall is dama ged or the puncture is
outside the tire tread.
•Damage has been caused by driving with the tire
extremely under inflated.
•The tire bead is no longer seated.•The rim is damaged.
Do not remove a nail or screw that punctured the
tire. If you remove it from the tire, you may not be
able to repair the puncture using the kit.
NOTICEDo not use a puncture-repairing agent other than the
one provided in the kit that came with your vehicle. If
used, you may permanently da mage the tire pressure
sensor.
When the puncture is:Kit Use
Smaller than 3/16 inch
(4mm) Yes
Larger than 3/16 inch
(4mm) No
Contact
Area
Instruction
Manual
Air Only Hose (Black) Speed Restriction Label Repair Notification Label
Pressure Relief
Button Inflator Switch
Selector Switch
SEALANT/AIR side
Sealant/Air Ho
se (Clear) AIR ONLY side
Power Plug
Pressure Gauge
Tire Sealant
Expiration Date
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Continued281
uu Temporarily Repairing a Flat Tire u



4.Plug in the compressor to the accessory
power socket. Be careful not to pinch the
cord in a door or window.
u Do not plug any other electric devices
into other accessory power sockets.
5. St
art the engine.
u Keep the engine running while injecting
sealant and air.
2 Carbon Monoxide Gas P. 61
6. Turn the selector switch to
SEALANT/ AIR.
7. Press the inflator switch to turn on the kit.
u The compressor starts injecting sealant
and air into the tire.
8. When the sealant injection is complete
continue to add air.
9. Af
ter the air pressure reaches 33 psi (230
kPa), turn off the kit.
u To check the pressure, occasionally turn
off the compressor and read the gauge.
1Injecting Sealant and Air
Until the sealant injection is complete, the pressure
shown on the pressure gauge will appear higher than
actual. After the sealant injection is complete the
pressure will drop and then begin to rise again as the
tire is inflated with air. Th is is normal. To accurately
measure the air pressure using the gauge, turn the air
compressor off only after the sealant injection is
complete.
If the required air pressure is not reached within 10
minutes, the tire may be too severely damaged for
the kit to provide the necessary seal and your vehicle
will need to be towed.
See an Acura dealer for a replacement sealant bottle
and proper disposal of an empty bottle.
3 WARNING
Running the engine with the vehicle in an
enclosed or even partly enclosed area can
cause a rapid build-up of toxic carbon
monoxide.
Breathing this colorless, odorless gas can
cause unconsciousness and even death.
Only run the engine to power the air
compressor with the vehicle outdoors.
SEALANT/AIR side
Pressure Gauge
ON
OFF
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285
uu Temporarily Repairing a Flat Tire u



7.Plug in the kit to the accessory power
socket. Be careful not to pinch the cord in
a door or window.
u Do not plug any other electric devices
to other accessory power sockets.
8. St
art the engine.
u Keep the engine running w hile
injecting air.
2 Carbon Monoxide Gas P. 61
9. Turn the selector switch to AIR ONLY.
10. Press the inflator switch to turn on the kit.
u The compressor starts to inject air into
the tire.
11. Inflate the tire to the specified air pressure.
12. Turn off the kit.
u Check the pressure gauge on the
air compressor.
u If overinflated, press the pressure
relief button.
13. Unplug the kit from the accessory
power socket.
14. Unscrew the air only hose from the tire
valve stem. Reinstall the valve cap.
15. Repackage and properly stow the kit.
1Inflating An Under-inflated Tire
3 WARNING
Running the engine with the vehicle in an
enclosed or even partly enclosed area can
cause a rapid build-up of toxic carbon
monoxide.
Breathing this colorless, odorless gas can
cause unconsciousness and even death.
Only run the engine to power the air
compressor with the vehicle outdoors.
AIR ONLY
side
ON
Pressure Relief Button
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uu If a Tire Goes Flat u Changing a Flat Tire
290




1. Place the jack under the jacking point
closest to the tire to be changed.
2. Turn the end bracket (as shown in the
image) clockwise until the top of the jack
contacts the jacking point.
u Make sure that the jacking point tab is
resting in the jack notch.
3. Raise the vehicle, using the extension
bar and the jack handle, until the tire is off
the ground.
■How to Set Up the Jack1 How to Set Up the Jack
Do not use the jack with people or luggage in the
vehicle.
Use the jack provided in your vehicle.
Other jacks may not support the weight (“load”) or
their shape may not match.
The following instructions must be followed to use
the jack safely.
•Do not use while the engine is running.•Use only where the ground is firm and level.•Use only at the jacking points.•Do not get in the vehicle while using the jack.•Do not put anything on top of or underneath the
jack.
3 WARNING
The vehicle can easily roll off the jack,
seriously injuring anyone underneath.
Follow the directions for changing a tire
exactly, and never get under the vehicle
when it is supported only by the jack.
Wheel Nut Wrench as Jack Handle Extension
Bar
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