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Press and hold the SEL/RESET
button on the steering wheel f or
more than 10 seconds. The
remaining engine oil lif e reset
mode will be shown on the multi-
inf ormation display.
Press the SEL/RESET button on
the steering wheel until you see
the engine oil lif e display.
Turn the ignition switch to the ON
(II) position.
If maintenance service is done by
someone other than your dealer,
reset the maintenance minder as
f ollows:
Your dealer will reset the display
af ter completing the required
maintenance service. You will see
‘‘OIL LIFE 100%’’ on the display the
next time you turn the ignition
switch to the ON (II) position.
All the maintenance items displayed
in the multi-information display are
in code.
For an explanation of the
maintenance codes, see page . 1.
2.
3.
334
CONT INUED
Maintenance Main Items and Sub
Items Resetting the Engine Oil Lif e
Display
Maintenance Minder
Maint enance
331
MAINTENANCE MAIN ITEMMAINTENANCE SUB ITEMS
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µµµ µ
µ
µ
Ì
U.S. Vehicles:
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 page . 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.
See page .
According to state and federal
regulations, f ailure to perf orm
maintenance on the items marked
with will not void your emissions
warranties. However, Acura
recommends that all maintenance
services be perf ormed in accordance
with the intervals indicated by the
Multi-Inf ormation Display. 276
343 277345
361
347
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
Maintenance Minder
Maint enance
333
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To saf ely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inf lated.
The f ollowing pages give more
detailed inf ormation on how to take
care of your tires and what to do
when they need to be replaced.Keeping the tires properly inf lated
provides the best combination of
handling, tread lif e, and riding
comf ort.
Underinf lated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
Overinf lated tires can make your
vehicleridemoreharshly,are
more prone to damage f rom road
hazards, and wear unevenly.
The tire pressure monitoring system
(TPMS)willwarnyouwhenatire
pressure is low. See page f or
inf ormation on the TPMS. 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.
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.
307
Tires
Inf lation Guidelines
360
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.
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![Acura RDX 2008 Owners Manual If you check air pressures when the
tires are hot [driven f or several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to0.4
kgf /cm ) higher than the cold
readings.Thisisnormal.Do Acura RDX 2008 Owners Manual If you check air pressures when the
tires are hot [driven f or several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to0.4
kgf /cm ) higher than the cold
readings.Thisisnormal.Do](/manual-img/32/11057/w960_11057-364.png)
If you check air pressures when the
tires are hot [driven f or several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to0.4
kgf /cm ) higher than the cold
readings.Thisisnormal.Donotlet
air out to match the recommended
cold air pressure. The tire will be
underinf lated.Every time you check inf lation, you
should also examine the tires for
damage, f oreign objects, and wear.
Youshouldlookfor:
Bumps or bulges in the tread or
side of the tire. Replace the tire if
youfindeitherof theseconditions.
Cuts, splits, or cracks in the side
of the tire. Replace the tire if you
can see f abric or cord.
Excessive tread wear.
Youshouldgetyourowntire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier f or you to tell if a
pressure loss is due to a tire problem
and not due to a variation between
gauges.
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. The following charts show the
recommended cold tire pressures f or
most normal driving conditions.
Thecompactsparetirepressureis:
For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver’s doorjamb.
For additional inf ormation about
your tires, see page .
398
CONT INUED
Tire Size Cold Tire Pressure
for Normal Driving
Front/Rear:
Tires
Recommended Tire Pressures Tire Inspection
Maint enance
361
60 psi (420 kPa , 4.2 kgf/cm)
32 psi (220 kPa ,2.2 kgf/cm
)
P235/55R18 99V
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Replace your tires with radial tires of
the same size, load range, speed
rating, and maximum cold tire
pressure rating (as shown on the
tire’s sidewall).
Mixing radial and bias-ply tires on
your vehicle can reduce braking
ability, traction, and steering
accuracy. Using tires of a dif f erent
size or construction can cause the
ABS and vehicle stability assist
system (VSA) to work inconsistently.It is best to replace all f our tires at
thesametime.If thatisnotpossible
or necessary, replace the two f ront
tires or two rear tires as a pair.
Replacing just one tire can seriously
af f ect your vehicle’s handling.
To help increase tire lif e and
distribute wear more evenly, rotate
the tires according to the
maintenance messages displayed on
the multi-information display. Move
the tires to the positions shown in
the illustration each time they are
rotated. If you purchase directional
tires, rotate only front-to-back. The ABS and VSA system work by
comparing the speed of the wheels.
When replacing tires, use the same
size originally supplied with the
vehicle. Tire size and construction
can af f ect wheel speed and may
cause the ABS or VSA system to
activate.If you ever replace a wheel, make
sure that the wheel’s specif ications
match those of the original wheels.
Also be sure you use only TPMS
specif ic wheels. If you do not, the
tire pressure monitoring system will
not work.
Replacement wheels are available at
your dealer.
Tires
T ire Rotation Replacing T ires and Wheels
Maint enance
363
Front Front
(For Non-directional
Tires and Wheels) (For Directional
Tires and Wheels)
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The navigation system will also
disableitself.Thenexttimeyouturn
on the ignition switch, the system
will require you to enter a PIN
bef ore it can be used. Ref er to the
navigation system manual.
If your vehicle’s battery is
disconnected or goes dead, the audio
system will disable itself . The next
timeyouturnontheradioyouwill
see ‘‘ ’’ in the f requency
display. Use the preset bars or preset
buttons (depending on models) to
enter the f ive-digit code (see page
).
If your vehicle’s battery is
disconnected, or goes dead, the time
setting will be reset to 1:00. To set
the time again, f ollow the setting
procedure (see page ).
188
232
On RDX with Technology Package model
On RDX models
Checking the Battery
Maint enance
367
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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.
After the flat tire is replaced with
the spare tire, the low tire
pressure/TPMS indicator stays on.
Af ter several miles (kilometers)
driving with the spare, this
indicator begins to f lash, then
stays on again. You will also see a
‘‘CHECK TPMS SYSTEM’’
message on the multi-inf ormation
display (see page ). 310
Compact Spare Tire
370
INDICATOR LOCATION MARKS
TREAD WEAR INDICATOR
60 psi (420 kPa , 4.2 kgf/cm)
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CONT INUED
If the temperature gauge reading
stays at the H (Hot) mark, turn of f
the engine.
If you do not see steam or spray,
leave the engine running and
watch the temperature gauge. If
the high heat is due to overloading,
the engine should start to cool
down almost immediately. If it
does, wait until the temperature
gauge comes down to the midpoint,
then continue driving.
If you see steam and/or spray
coming f rom under the hood, turn
of f the engine. Wait until you see
no more signs of steam or spray,
then open the hood.
Saf ely pull to the side of the road.
Put the transmission in Park, and
set the parking brake. Turn of f all
accessories, and turn on the
hazard warning lights.
The reading of the vehicle’s
temperature gauge on the multi-
inf ormation display should stay in
the midrange. If it climbs to the H
(Hot) mark, you should determine
the reason (hot day, driving up a
steep hill, etc.).
If the coolant temperature rises to
224°F (118°C) or more, the
temperature gauge will appear on
the display and blink for several
times. At the same time, the beeper
will sound once.
If your vehicle overheats, you should
take immediate action. The only
indication may be the temperature
gauge climbing to the H (Hot) mark.
Or you may see steam or spray
coming f rom under the hood.
1.2.
3.
4.
If theEngineOverheats
T aking Care of t he Unexpect ed
379
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
Driving with the temperature gauge
reading at the H (Hot) mark can cause
serious damage to the engine.
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