spare tire Acura RDX 2007 Owner's Manual

This indicator normally comes on for
a few seconds when you turn the
ignition switch to the ON (II)
position.
If it comes on while driving, it
indicates that one or more of your
vehicl e’s tires are extremely low on
pressure. This
indicator normally comes on for
a few seconds when you turn the
ignition switch to the ON (II)
position.
If this indicator comes on and stays
on at any other time, or if it does not
come on when you turn the ignition
switch to the ON (II) position, there
is a problem with the TPMS. With
this indicator on, the low tire
pressure indicator and the tire
pressu re monitor will not come on
when a tire loses pressure. Take the
vehicle to your dealer to have the
system checked.
If
this happens, pull to the side of the
road when it is safe. If it is becau se
of a flat tire, replace the flat tire with
thecompactspare(seepage ),
and have the flat tire repaired as
soon as possible. If two or more tires
are underinflated, call a professional
towing service (see page ). For
more information, see page .
Check
the tire pressure monitor on
the multi -information display and
determinethecause(seepage ).
You
may see one or more of the low
pressu re tire positions the display
are displayed along with this
message. You will also see a ‘‘CHECK TIRE
PRESSURE’’ message on the multi-
info rmation display (see page ).
Check which tire has lost pressure
on the tire pressure monitor (see
page ), and determine the cause. 84
403 309
311
313
383
On RDX with Technology Package model On RDX model only
On RDX model
Instrument Panel Indicators
Low Tire Pressure
Indicator Tire Pressure Monitoring
System (T PMS) Indicator
Inst rument s and Cont rols
73
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Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving. Al
though your tire pressure is
monito red, you must manually check
thetirepressuresmonthly.
Each tire, including the spare, should
be checked monthly when cold, and
set to the recommended inflation
pressure as specified on the vehicle
placard and in the owner’s manual
(see page ).
Driving on a signifi cantly under-
inflated tire causes the tire to
ov erheat and can lead to tire failure.
Under-infl ation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle’s handling and
stopping ability. When
the low tire pressure indicator
is on, one or more of your tires is
signifi cantly underinflated. You
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure as indicated on
the vehicle’s tire information placard.
Each
tire has its own pressure
sensor. If the air pressure of a tire
becomes significantly low, the
sensor in that tire immediately sends
a signal that causes the low tire
pressure indicator to come on.
With this indicator on, you will see
which tire is losing the pressu re on
the multi-information display along
with a ‘‘CHECK TIRE PRESSU RE’’
message (see page ).
With
this indicator on, you will see
which tire is losing the pressu re on
thetirepressure monitor(seepage
).
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311
312
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On RDX with Technology Packagemodel
On RDX model
Tire Pressure Monitoring System (TPMS)
Low Tire Pressure
Indicator
Driving
309
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Becausetirepressurevariesby
temperature and other conditions,
the low tire pressure indicator may
come on unexp ectedly.
For example, if you check and fill
your tires in a warm area, then drive
in extremely cold weather, the tire
pressure will be lower than
measured and could be underinflated
and cause the low tire pressure
indicator to come on. Or, if you
check and adjust your tire pressure
in cooler conditions, and drive into
extremely hot conditions, the tire
maybecomeoverinflated.However,
the low tire pressure indicator will
not come on if the tires are
overinflated.
Refer to page for tire inflation
guidelines. This
indicator comes on and stays on
if there is a problem with the tire
pressure monitoring system.
If this happens, the system will shut
off and no longer monitor tire
pressures. Have the system checked
by your dealer as soon as possible. If
you have a flat tire, the low tire
indicator and tire pressure monitor
will come on. Replace the indicated
flat tire with the compact spare tire
(see page ).
After you replace the flat tire with
the spare, the low tire pressure
indicator stays on. This is normal;
the system is not monitoring the
spare tire pressure. Manually check
the spare tire pressure to be sure it
is correct.
Never use a puncture-repairing agent
in a f lat tire. If used, you will have to
replace the tire pressure sensor.
Havetheflattirerepairedbyyour
dealer as soon as possible. 383
372
On RDX model only
Tire Pressure Monitoring System (TPMS)
Tire Pressure Monitoring
System (T PMS) Indicator Changing a T ire with T PMS
310
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The VSA system cannot enhance the
vehicle’s driving stability in all
situ ations and does not control your
vehicle’s entire braking system. It is
still your responsibility to drive and
corner at reasonable speeds and to
leave a sufficient margin of safety.
The
vehicle stability assist (VSA)
system helps to stabilize the vehicle
during cornering if the vehicle turns
more or less than desired. It also
assists you in maintaining traction
while accelerating on loose or
slippery road surfaces. It does this
by regulating the engine’s output and
by selectively applying the brakes.
When VSA activates, you may notice
that the engine does not respond to
the accelerator in the same way it
does at other times. You will also see
the VSA activation indicator blink. When
VSA activates, you will see the
VSA activation indicator blink (see
page ).
If this indicator comes on while
driving, pull to the side of the road
when it is safe, and turn off the
engine. Reset the system by
restarting the engine. If the VSA
system indicator stays on, or comes
back on while driving, have the VSA
system inspected by your deale r.
If the indicator does not come on
when the ignition switch is turned to
the ON (II) position, there may be a
problem with the VSA system. Have
your dealer inspect your vehic le as
soon as possible. You will also see a ‘‘CHECK VSA
SYSTEM’’ message on the multi-
inf ormation display (see page ).
Without VSA, your vehicle will have
normal braking and cornering ability,
but it will not have VSA traction and
stability enhancement.
When you put a spare tire on the
wheel, TPMS indicator or ‘‘CHECK
TPMS SYSTEM’’ message
(depending on the models) may
come on. When the indicator or
message is on, you are unable to turn
of f the VSA system with the VSA
OFF switch.
70
85
On RDX with Technology Package
modelVSA A ctivation Indicator
Vehicle Stability Assist
(VSA ) System Indicator
Vehicle Stability Assist (VSA) System
Driving
315
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The lights and brakes on your
vehicle and the trailer are working
properly.
When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing: The trailer has been properly
serviced and is in good condition.
All weights and loads are within
limits.
Thehitch,safetychains,andany
other attachments are secure.
All items in or on the trailer are
properly secured and cannot shif t
while you drive.Your vehicle tires and spare are
properly inf lated, and the trailer
tires and spare are inflated as
recommended by the trailer
maker.
You may want to fill the fuel tank
with premium f uel. Premium f uel
provides improved perf ormance.
The vehicle has been properly
serviced, and the suspension,
cooling system, and lights are in
good operating condition.
Pre-T ow Checklist
Towing a Trailer
Driving
321
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Even though your vehicle is
equipped with TPMS, we
recommend that you visually check
your tires every day. If you think a
tire might be low, check it
immediately with a tire gauge.
Use a gauge to measure the air
pressure in each tire at least once a
month. Even tires that are in good
condition may lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf/cm ) per
month. Remember to check the
sparetireatthesametime. If
you check air pressures when the
tires are hot [driven for several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3 to0.4
kgf/cm ) higher than the cold
readings. This is normal. Do not let
air out to match the recommended
cold air pressure. The tire will be
underinflated.
While tubeless tires have some
ability to self-seal if they are
punctured, you should look closely
for punctures if a tire starts losing
pressure. Youshoulduseyourowntire
pressure gauge whenever you check
your tire pressu res. This will make it
easier for you to tell if a pressure
loss is due to a tire problem and not
due to a variation between gauges. The following chart shows the
recommended cold tire pressures f or
most normal and high-speed driving
conditions.
For additional inf ormation about
your tires, see page . For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver’s doorjamb. Thecompactsparetirepressureis:
Check the air pressures when the
tires are cold. This means the
vehicle has been parked f or at least 3
hours, or driven less than 1 mile (1.6
km). Add or release air, if needed, to
match the recommended cold tire
pressures. 412
Cold Tire Pressure
for Normal Driving
Tire Size
Front/Rear:
Tires
Recommended T ire Pressures
Maint enance
373
60 psi (420 kPa , 4.2 kgf/cm)
P235/55R18 99V 32 psi (220 kPa , 2.2 kgf/cm
)
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This section covers the more
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your vehicle towed.......................
Compact Spare Tire .382
....................
Changing a Flat Tire .383
.............
If the Engine Won’t Start .387
................................
Jump Starting .389
..............
If the Engine Overheats .391
.........
Low Oil Pressure Indicator .393
..........
Charging System Indicator .393
.......
Malf unction Indicator Lamp .394
....
Brake System Indicator (Red) .395
Brake System Indicator
.....................................
(Amber) .396
..............................................
Fuses .397
..............................
Fuse Locations .401
......................
Emergency Towing .403
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
381
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Use the compact spare tire as a
temporary replacement only. Get
your regular tire repaired or replaced,
and put it back on your vehicle as
soon as you can.
Check the inf lation pressure of the
compact spare tire every time you
check the other tires. It should be
inf lated to:Replace the tire when you can see
the tread wear indicator bars. The
replacement should be the same size
and design tire, mounted on the
same wheel. The spare tire is not
designed to be mounted on a regular
wheel, and the spare wheel is not
designed f or mounting a regular tire.
Follow these precautions:
Never exceed 50 mph (80 km/h).
This tire gives a harsher ride and
less traction on some road
surf aces. Use greater caution
while driving.
Do not mount snow chains on the
compact spare tire.
Do not use your compact spare
tire on another vehicle unless it is
thesamemakeandmodel.
Do not use the compact spare tire
if you are towing a trailer.
Compact Spare Tire
382
INDICATOR LOCATION MARKS
TREAD WEAR INDICATOR
60 psi (420 kPa , 4.2 kgf/cm)
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If you have a f lat tire while driving,
stop in a saf e place to change it.
Drive slowly along the shoulder until
you get to an exit or an area that is
far away from the traffic lanes.Park the vehicle on f irm, level, and
non-slippery ground. Put the
transmission in Park. Apply the
parking brake.
If you are towing a trailer, unhitch
it.
Open the tailgate. Raise the cargo
area f loor lid by lif ting it up with
the strap, then remove the lid.
The spare tire, jack, and tools are
under the cargo area f loor.
Turn on the hazard warning lights,
and turn the ignition switch to the
LOCK (0) position. Have all
passengers get out of the vehicle
while you change the tire.
Unscrew the wing bolt. Use the
hooked end of the wheel nut
wrench extension as a wrench if
the wing bolt is hard to loosen.
Then take the spare tire out of the
cargo area.
1.
2.
3.
4.
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Changing a Flat Tire
T aking Care of t he Unexpect ed
383
JACK
WING BOLT
LID
SPARE TIRE
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.
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CONT INUED
Use the extension and the wheel
nut wrench as shown to raise the
vehicle until the f lat tire is of f the
ground.
Remove the wheel nuts, then
remove the f lat tire. Handle the
wheel nuts caref ully; they may be
hot from driving. Place the flat tire
on the ground with the outside
surface facing up.Bef ore mounting the spare tire,
wipeanydirtoff themounting
surface of the wheel and hub with
a clean cloth. Wipe the hub
carefully;itmaybehotfrom
driving.Put on the spare tire. Put the
wheel nuts back on f inger-tight,
then tighten them in a crisscross
pattern with the wheel nut wrench
until the wheel is f irmly against
the hub. Do not try to tighten the
wheel nuts f ully.
Lower the vehicle to the ground,
and remove the jack.
8.
9. 10. 11.
12.
Changing a Flat Tire
T aking Care of t he Unexpect ed
385
BRAKE HUB
WHEEL NUT WRENCH EXTENSION
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