Acura TSX 2007 Owner's Manual

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 .320
....................
Changing a Flat Tire .321
..........
If Your Engine Won’t Start . 325
................................
Jump Starting .327
............
If Your Engine Overheats . 329
.........
Low Oil Pressure Indicator . 331
..........
Charging System Indicator . 332
.......
Malf unction Indicator Lamp . 332
.......................
Readiness Codes .333
...............
Brake System Indicator . 334
..................
Closing the Moonroof . 335
..............................................
Fuses .336
..............................
Fuse Locations .339
......................
Emergency Towing .341
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
319

Check the inflation pressure of the
compact spare tire every time you
check the other tires. It should be
inflated to:
Follow these precautions:
Never exceed 50 mph (80 km/h).
This tire gives a harsher ride and
less traction on some road
surfaces. Use greater caution
while driving. Do
not mount snow chains on the
compact spare tire.
Do not use the compact spare tire
if you are towing a trailer.
Replace the tire when you can see
the tread wear indica tor 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 for mounting a regular tire.
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.
Do not use your compact spare
tire on another vehicle unless it is
thesamemakeandmodel.
On models with manual
tran smission, do not drive for a
long period with the compact
spare tire mounted on a f ront
wheel; it will damage the limited
slip dif f erential. Turn of f the VSA system (see
page ). Driving with the
compact spare tire may activate
the VSA system. 263
Compact Spare Tire
320
INDICATOR LOCATION MARK
TREAD WEAR INDICATOR BAR
60 psi (420 kPa , 4.2 kgf/cm)

CONT INUED
Park the vehicle on f irm, level and
non-slippery ground. Put the
transmission in Park (automatic)
or reverse (manual). Apply the
parking brake.
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.
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.
2.
1.
Changing a Flat Tire
T aking Care of t he Unexpect ed
321
TRUNK FLOOR
JACK TOOLS
TOOL TRAY
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.

Open the trunk. Raise the trunk
f loor by lif ting up on the back edge.
Take the tool tray out of the trunk,
and remove the tools and the jack.
Unscrew the wing bolt and take
the spare tire out of the trunk.
Loosen each wheel nut 1/2 turn
with the wheel nut wrench.Place the jack under the jacking
point nearest the tire you need to
change. Turn the end bracket
clockwise until the top of the jack
contacts the jacking point. Make
sure the jacking point tab is
restinginthejacknotch.
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 and f lat
tire. Handle the wheel nuts
caref ully; they may be hot f rom
driving. Place the f lat tire on the
ground with the outside surf ace of
the wheel f acing up.
7.
3.
4.
5.
6. 8.
9.
Changing a Flat Tire
322
JACKING POINT
TOOL TRAY WHEEL NUT WRENCH
EXTENSION

CONT INUED
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.
Tighten the wheel nuts securely in
the same crisscross pattern. Have
the wheel nut torque checked at
the nearest automotive service
f acility.
Tighten the wheel nuts to:
10.
13.
12. 11.
Changing a Flat Tire
T aking Care of t he Unexpect ed
323
BRAKE HUB
80 lbf·ft (108 N·m , 11 kgf·m)

Securetheflattirebyscrewing
the wing bolt back into its hole.
Store the jack and tools in the tool
tray, and place the tool tray back
in the trunk. Store
the wheel cover or center
cap in the trunk. Make sure it does
not get scratched or damaged.
Lower the trunk floor, then close
the trunk lid.
Remove the center cap before
storing the flat tire in the trunk
well.
Place the flat tire face down in the
spare tire well.
Remove the spacer cone from the
wing bolt, turn it over, and put it
back on the bolt. Refer to
(see page ).
19.
20.
17.
18.
14.
15.
16. 260
Changing a Flat Tire
Changing a T ire with
TPMS
324
WING BOLT
For
spare
tireFor
normal
tire
SPACER CONE
Loose items can fly around the
interior in a crash and could
seriously injure the occupants.
Store the wheel, jack, and tools
securely before driving.

When you turn the ignition switch to
the START (III) position, you do not
hear the normal noise of the engine
trying to start. You may hear a
clicking sound, a series of clicks, or
nothing at all.
Diagnosing
why the engine won’t
start falls into two areas, depending
on what you hear when you turn the
ignition switch to the START (III)
position: You hear nothing, or almost
nothing. The engine’s starter
motor does not operate at all, or
operates very slowly.
You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
faster than normal, but the engine
does not start up and run. Check
these things:
Turn the ignition switch to the ON
(II) position. Turn on the
headlights, and check their
brightness. If the headlights are
very dim or do not come on at all,
the battery is discharged. See
on page .
Check
the transmission interlock.
If you have a manual transmission,
the clutch pedal must be pushed
all the way to the floor or the
starter will not operate. With an
automatic transmission, it must be
in Park or neutral. Turn
the ignition switch to the
START (III) position. If the
headlights do not dim, check the
condition of the fuses. If the fuses
areOK,thereisprobably
something wrong with the
electrical circuit for the ignition
switch or starter motor. You will
need a qualified technician to
determine the problem. See
on page .
If the headlights dim noticeably or
go out when you try to start the
engine, either the battery is
discharged or the connections are
corroded. Check the condition of the
battery and terminal connections
(see page ). You can then try
jump starting the vehicle from a
booster battery (see page ).341
327
316
327
Nothing Happens or the Starter
Motor Operates Very Slowly
Jump Starting Emergency T owing
If theEngineWon’tStart
T aking Care of t he Unexpect ed
325

In this case, the starter motor’s
speed sounds normal, or even faster
than normal, when you turn the
ignition switch to the START (III)
position, but the engine does not run. Do
you have fuel? Check the fuel
gauge; the low fuel indicator may
not be working.
There may be an electrical
problem, such as no power to the
fuel pump. Check all the fuses
(see page ).
Ifyoufindnothingwrong,youwill
need a qualified technician to find
the problem. See
on page .
Are you using the proper starting
procedure? Refer to
on page .
Are
you using a properly coded
key? An improperly coded key will
cause the immobilizer system
indicator in the instrument panel
to blink rapidly (see page ).
127
243 336
341
If theEngineWon’tStart
T he Starter Operates Normally
Emergency
Towing
Starting the
Engine
326

´´
Although this seems like a simple
procedure, you should take several
precautions.
Open the hood, and check the
physical condition of the battery.
In very cold weather, check the
condition of the electrolyte. If it
seems slushy or f rozen, do not try
jump starting until it thaws.
To jump start your vehicle:
The numbers in the illustration show
the order to connect the jumper
cable.Connect one jumper cable to the
positive ( ) terminal on your
battery. Connect the other end to
the positive ( ) terminal on the
booster battery.
You cannot start your vehicle with an
automatic transmission by pushing
or pulling it.
Turn of f all the electrical
accessories: climate control, audio
system, lights, etc. Put the
transmission in neutral (manual)
or Park (automatic), and set the
parking brake.
1.
2.
3.
CONT INUED
Jump Starting
T aking Care of t he Unexpect ed
327
BOOSTER
BATTERY
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.If a battery sits in extreme cold, the
electrolyte inside can f reeze.
Attempting to jump start with a f rozen
battery can cause it to rupture.