Page 368 of 491

Although your tire pressure is
monitored, you must manually check
thetirepressuresmonthly. If
you have a flat tire, the low tire
pressu re and tire monitor indicators
will come on. Replace the indicated
flat tire with the compact spare tire
(see page ).
Each
tire, including the spare, should
be checked monthly when the
vehicle is cold, and set to the
recommended inflation pressure as
sp ecified on the vehicle placard and
intheowner’smanual(seepage ). 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. Each wheel is equipped with a tire
pressure sensor mounted inside the
tire behind the valve stem. You must
use TPMS specif ic wheels. It is
recommended that you always have
your tires serviced by your dealer or
a qualif ied technician.
If the tire is f lat, or if the tire
pressure is too low to continue
driving, replace the tire with the
compact spare tire. If you think you can saf ely drive a
short distance to a service station,
proceed slowly to the station, then
inflate the tire to the recommended
pressure. 415
432
Changing a T ire with T PMS
Tire Pressure Monitoring System (TPMS)
366
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Page 378 of 491

Many states and Canadian provinces
require special outside mirrors when
towing a trailer. Even if they don’t,
you should install special mirrors if
you cannot clearly see behind you, or
if the trailer creates a blind spot.
Askyourtrailersalesorrental
agency if any other items are
recommended or required f or your
towing situation.When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing:
The vehicle has been properly
serviced, and the tires, brakes,
suspension, cooling system, and
lights are in good operating
condition.
All items in or on the trailer are
properly secured and cannot shif t
while you drive. Thehitch,safetychains,andany
other attachments are secure. All weights and loads are within
limits. The trailer has been properly
serviced and is in good condition,
and the lights and brakes on the
trailer are working properly. Your vehicle tires and spare are
properly inf lated, and the trailer
tires and spare are inflated as
recommended by the trailer
maker.
Pre-T ow Checklist
Towing a Trailer
A ddit ional T owing Equipment
376
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Page 418 of 491
![Acura RL 2007 Owners Manual If you check the pressure when the
tires are hot [driven for several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to
0.4 kgf/cm ) higher than the cold
reading. This is Acura RL 2007 Owners Manual If you check the pressure when the
tires are hot [driven for several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to
0.4 kgf/cm ) higher than the cold
reading. This is](/manual-img/32/11063/w960_11063-417.png)
If you check the pressure when the
tires are hot [driven for several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to
0.4 kgf/cm ) higher than the cold
reading. This is normal; do not
release air to match the cold
pressure. The tires will be
underinflated.
Youshouldgetyourowntire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier for you to tell if a
pressu re 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.
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 one to two psi (10
to 20 kPa, 0.1 to 0.2 kgf/cm ) per
month. Remember to check the
sparetireatthesametime.
Check the pressure in the tires when
they are cold. This means the vehicle
has been parked f or at least three
hours, or driven less than 1 mile (1.6
km).
Add or release air, if needed, to
match the recommended cold tire
pressures on page . 417
Tires
416
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Page 419 of 491

The following charts show the
recommended cold tire pressures for
most normal and high-speed driving
conditions.
For convenience, the recommended
tire sizes and cold tire pressures are
on a lab el on the driver’s doorjamb.
For additional technical information
about your tires, see page . Every time you check inf lation, you
should also examine the tires f or
damage, f oreign objects, and wear.
Youshouldlookfor:
Bumpsorbulgesinthetreador
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.
461
Tire Size/Type
Compact Spare Cold Tire Pressure
Front
Rear Tire Size Cold Tire Pressure for
Normal Driving
Front:
Rear:
CONT INUED
On models with the Michelin PAX systemRecommended Tire Pressures Tire Inspection
Tires
Maint enance
417
P245/50R17 98V
T155/70D17 110M 32 psi (220 kPa , 2.2 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm
)
30 psi (210 kPa , 2.1 kgf/cm
) 32 psi (220 kPa ,
2.2 kgf/cm
)
30 psi (210 kPa , 2.1 kgf/cm
)
245-680R460A
102V
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Page 429 of 491

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................
Driving with a Flat Tire .428
......................
Compact Spare Tire .431
....................
Changing a Flat Tire .432
.............
If the Engine Won’t Start . 436
................................
Jump Starting .437
..............
If the Engine Overheats . 440
.........
Low Oil Pressure Indicator . 443
..........
Charging System Indicator . 443
.......
Malf unction Indicator Lamp . 444
...............
Brake System Indicator . 445
Opening the Fuel Fill Door ....................................
Manually .446
..............................................
Fuses .447
..............................
Fuse Locations .452
......................
Emergency Towing .455
..........
If Your Vehicle Gets Stuck . 455
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
427
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Page 431 of 491

If you get a f lat tire, never try to
repair it yourself , and never replace a
flat tire with a compact spare tire. With the PAX system tires, you can
drive up to about 125 miles (200 km)
even if one or more of your tires are
punctured. This allows you to drive
to the nearest Acura dealer or
authorized Michelin PAX system
dealer to have the tire(s) repaired.The above message shows that you
are driving your vehicle on a flat tire,
andshouldobservethe‘‘RUNFLAT
DRIVING’’ speed limit of 50 mph
(80 km/h). Drive to your nearest
Acura dealer or authorized Michelin
PAX system dealer, or call the PAX
help hotline at 1-877-PAXTIRE
(1-877-729-8473).If the display changes to the above
message, it means that ‘‘RUN FLAT
DRIVING’’ is nearing the limit, and
you have to stop driving soon. Take
your vehicle to the nearest Acura
dealer or authorized Michelin PAX
system dealer as soon as possible.
Follow the instructions shown on the
multi-inf ormation display, and drive
very caref ully.
CONT INUED
Driving With a Flat Tire
T aking Care of t he Unexpect ed
429
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Page 433 of 491

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
samewheel.Thesparetireisnot
designed to be mounted on a regular
wheel, and the spare wheel is not
designed f or mounting a regular tire.
Do not mount snow chains on the
compact spare tire.
Do not use your compact spare
tire on another vehicle unless it is
thesamemakeandmodel.
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.
Compact Spare Tire
T aking Care of t he Unexpect ed
431
INDICATOR LOCATION MARKS
TREAD WEAR INDICATORS
60 psi (420 kPa , 4.2 kgf/cm)
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Page 434 of 491

Take the tool case out of the spare
tire. Open the trunk, and fold the trunk
floor forward.
Unscrew the wing bolt, and
remove the spacer cone. Then
take the spare tire out of its well.
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 to stop
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.
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.
1.
2.
3.
4.
5.
Models without Michelin PAX System
Changing a Flat Tire
432
SPARE TIRE
TRUNK FLOOR
TOOL CASE JACK
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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