SUBARU IMPREZA WRX 2007 3.G Owners Manual

for your hitch and trailer.
WARNING
Always use safety chains between
your vehicle and the trailer. Towing a
trailer without safety chains could
create a traffic safety hazard if the
trailer separates from the hitch due
to coupling damage or hitch balldamage.
! Side mirrors
After hitching a trailer to your vehicle,
check that the standard side mirrors
provide a good rearward field of view
without significant blind spots. If significant
blind spots occur with the vehicle ’s stan-
dard side mirrors, use towing mirrors that conform with Federal, state/province and/
or other applicable regulations. !
Trailer lights
Connection of trailer lights to your vehi- cle ’s electrical system requires modifica-
tions to the vehicle ’s lighting circuit to
increase its capacity and accommodate
wiring changes. To ensure the trailer lights
are connected properly, please consult
your SUBARU dealer. Check for proper
operation of the turn signals, the brake
lights and parking lights each time you
hitch up.
CAUTION
Direct splicing or other improper
connection of trailer lights may
damage your vehicle ’s electrical
system and cause a malfunction of
your vehicle ’s lighting system.
! Tires
Make sure that all the tires on your vehicle
are properly inflated to the pressure
specified on the tire placard located on
the left center pillar of your vehicle.
Trailer tire condition, size, load rating and
proper inflation pressure should be in
accordance with the trailer manufacturer ’s specifications.
In the event your vehicle gets a flat tire
when towing a trailer, ask a commercial
road service to repair the flat tire.
If you carry a regular size spare tire in your
vehicle or trailer as a precaution against
getting a flat tire, be sure that the spare
tire is firmly secured.
WARNING
Never tow a trailer when the tem-
porary spare tire is used. The tem-
porary spare tire is not designed to
sustain the towing load. Use of the
temporary spare tire when towing
can result in failure of the spare tire
and/or less stability of the vehicle.
& Trailer towing tips
CAUTION
. Never exceed 45 mph (72 km/h)
when towing a trailer in hilly
country on hot days.
. When towing a trailer, steering,
stability, stopping distance and
braking performance will be dif-
ferent from normal operation. For Driving tips
8-25
– CONTINUED –

8-26Driving tips
safety’s sake, you should employ
extra caution when towing a
trailer and you should never
speed. You should also keep the
following tips in mind:
! Before starting out on a trip
. Check that the vehicle and vehicle-to-
hitch mounting are in good condition. If
any problems are apparent, do not tow the
trailer. . Check that the vehicle sits horizontally
with the trailer attached. If the vehicle is
tipped sharply up at the front and down at
the rear, check the total trailer weight,
GVW, GAWs and tongue load again, then
confirm that the load and its distribution
are acceptable. . Check that the tire pressures are
correct.. Check that the vehicle and trailer are
connected properly. Confirm that
–the trailer tongue is connected
properly to the hitch ball. – the trailer lights connector is con-
nected properly and trailer ’s brake
lights illuminate when the vehicle ’s
brake pedal is pressed, and that the trailer ’s turn signal lights flash when
the vehicle ’s turn signal lever is oper-
ated. –
the safety chains are connected
properly. – all cargo in the trailer is secured
safely in position.– the side mirrors provide a good
rearward field of view without a sig-
nificant blind spot.
. Sufficient time should be taken to learn
the “feel ”of the vehicle/trailer combination
before starting out on a trip. In an area free
of traffic, practice turning, stopping and
backing up. ! Driving with a trailer
. You should allow for considerably more
stopping distance when towing a trailer.
Avoid sudden braking because it may
result in skidding or jackknifing and loss ofcontrol. . Avoid abrupt starts and sudden accel-
erations. If your vehicle has a manual
transmission, always start out in first gear
and release the clutch at moderate engine revolution. . Avoid uneven steering, sharp turns and
rapid lane changes.. Slow down before turning. Make a
longer than normal turning radius because
the trailer wheels will be closer than the
vehicle wheels to the inside of the turn. In
a tight turn, the trailer could hit yourvehicle. .
Crosswinds will adversely affect the
handling of your vehicle and trailer, caus-
ing sway. Crosswinds can be due to
weather conditions or the passing of large
trucks or buses. If swaying occurs, firmly
grip the steering wheel and slow down
immediately but gradually. . When passing other vehicles, consid-
erable distance is required because of the
added weight and length caused by
attaching the trailer to your vehicle.
1) Left turn
2) Right turn
. Backing up with a trailer is difficult and
takes practice. When backing up with a
trailer, never accelerate or steer rapidly.
When turning back, grip the bottom of the
steering wheel with one hand and turn it to
the left for a left turn, and turn it to the right

for a right turn. .If the ABS warning light illuminates
while the vehicle is in motion, stop towing
the trailer and have repairs performed
immediately by the nearest SUBARU
dealer. ! Driving on grades
. Before going down a steep hill, slow
down and shift into lower gear (if neces-
sary, use 1st gear) in order to utilize the
engine braking effect and prevent over-
heating of your vehicle ’s brakes. Do not
make sudden downshifts. . When driving uphill in hot weather, the
air conditioner may turn off automatically
to protect the engine from overheating. . When driving uphill in hot weather, pay
attention to the water temperature gauge
pointer (for all vehicles) and AT OIL TEMP
warning light (for AT vehicles) since the
engine and transmission are relatively
prone to overheating under these condi-
tions. If the water temperature gauge
pointer approaches the OVERHEAT zone
or the AT OIL TEMP warning light illumi-
nates, immediately switch off the air
conditioner and stop the vehicle at the
nearest safe place. Refer to the “Engine
overheating ”section in chapter 9, and
“ Warning and indicator lights ”section in
chapter 3. .
If your vehicle has an automatic trans-
mission, avoid using the accelerator pedal
to stay stationary on an uphill slope
instead of using the parking brake or foot
brake. That may cause the transmission
fluid to overheat. . If your vehicle has an automatic trans-
mission, place the selector lever as follows:
Uphill slopes: “D ”position
Downhill slopes: A low-speed gear posi-
tion to use engine braking ! Parking on a grade
Always block the wheels under both
vehicle and trailer when parking. Apply
the parking brake firmly. You should not
park on a hill or slope. But if parking on a
hill or slope cannot be avoided, you
should take the following steps:
1. Apply the brakes and hold the pedal down.
2. Have someone place wheel blocks
under both the vehicle and trailer wheels.
3. When the wheel blocks are in place,
release the regular brakes slowly until the
blocks absorb the load.
4. Apply the regular brakes and then
apply the parking brake; slowly release
the regular brakes.
5. Shift into 1st or reverse gear (manual transmission) or
“P ” (automatic transmis-
sion) and shut off the engine. Driving tips
8-27

8-28Driving tips
STI front lip spoiler (if equipped)
CAUTION
. Your vehicle ’s ground clearance
and approach angle are de-
creased due to the addition of
the front lip spoiler. Please ex-
ercise caution when parking the
vehicle, driving over speed
bumps, traveling up or down
steep inclines, or when under-
taking any other maneuver that
may involve the front end of thevehicle.
. When towing a vehicle or loading
it onto a flatbed tow truck, extra
precautions must be taken to
ensure proper clearance between
the front lip spoiler and the
loading ramp or towing appara-
tus. Failure to allow for proper
clearance in these situations may
result in damage to the front lip
spoiler that is not covered under
warranty.
The front lip spoiler protrudes outward
approximately one half inch beyond the
standard edge of the front bumper. In addition it decreases the ground clear-
ance of the front bumper by approximately
2.5 inches. Extra care must be taken with
vehicles equipped with the front lip spoiler
to avoid damage to that accessory.

If you park your vehicle in case of anemergency ........................................................ 9-2
Temporary spare tire ........................................... 9-2
Flat tires ............................................................... 9-4
Changing a flat tire .............................................. 9-4
Jump starting ...................................................... 9-8
How to jump start ................................................ 9-9
Engine overheating ............................................ 9-11
If steam is coming from the engine compartment .................................................... 9-11 If no steam is coming from the engine
compartment ................................................... 9-11
Towing ................................................................ 9-11
Towing and tie-down hooks. ............................... 9-12
Using a flat-bed truck. ........................................ 9-13
Towing with all wheels on the ground ................. 9-14
Rear gate –if the rear gate cannot be
unlocked .......................................................... 9-14
Moonroof –if the moonroof cannot be
closed .............................................................. 9-15
Maintenance tools ............................................. 9-16
Jack and jack handle ......................................... 9-16
In case of emergency
9

9-2In case of emergency
If you park your vehicle in
case of an emergency
The hazard warning flasher should be
used in day or night to warn other drivers
when you have to park your vehicle under
emergency conditions.
Avoid stopping on the road. It is best to
safely pull off the road if a problem occurs.
The hazard warning flasher can be acti-
vated regardless of the ignition switchposition.
Turn on the hazard warning by pushing
the hazard warning flasher switch. Turn it
off by pushing the switch again. NOTE
When the hazard warning flasher is on,
the turn signals do not work.
Temporary spare tire
The temporary spare tire is smaller and
lighter than a conventional tire and is
designed for emergency use only. Re-
move the temporary spare tire and re-
install the conventional tire as soon as
possible because the spare tire is de-
signed only for temporary use.
Check the inflation pressure of the tem-
porary spare tire periodically to keep the
tire ready for use. The correct pressure is
60 psi (420 kPa, 4.2 kg/cm
2)
.
When using the temporary spare tire, note
the following. . Do not exceed 50 mph (80 km/h).
. Do not put a tire chain on the temporary
spare tire. Because of the smaller tire size,
a tire chain will not fit properly. . Do not use two or more temporary
spare tires at the same time.. Do not drive over obstacles. This tire
has a smaller diameter, so road clearance
is reduced.

1) Tread wear indicator bar
2) Indicator location mark
. When the wear indicator appears on
the tread, replace the tire. . The temporary spare tire must be used
only on a rear wheel. If a front wheel tire
gets punctured, replace the wheel with a
rear wheel and install the temporary spare
tire in place of the removed rear wheel.1) Spare fuse
2) FWD connector
NOTE
Before driving your vehicle (if your
vehicle is AWD with automatic trans-
mission, except Turbo models) with the
temporary spare tire, put a spare fuse
inside the FWD connector in the main
fuse box located in the engine com-
partment and confirm that the All-
Wheel Drive warning light “AWD ”in
the combination meter comes on. The
All-Wheel Drive capability of the vehi-
cle has now deactivated. After re-
installing the conventional tire, remove
the spare fuse from the FWD connector
in order to reactivate All-Wheel Drive.
WARNING
Never tow a trailer when the tem-
porary spare tire is used. The tem-
porary spare tire is not designed to
sustain the towing load. Use of the
temporary spare tire when towing
can result in failure of the spare tire
and/or less stability of the vehicle
and may lead to an accident.
CAUTION
Never use any temporary spare tire
other than the original. Using other
sizes may result in severe mechan-
ical damage to the drive train of yourvehicle. In case of emergency
9-3

9-4In case of emergency
Flat tires
If you have a flat tire while driving, never
brake suddenly; keep driving straight
ahead while gradually reducing speed.
Then slowly pull off the road to a safeplace. &Changing a flat tire
WARNING
. Do not jack up the vehicle on an
incline or a loose road surface.
The jack can come out of the
jacking point or sink into the
ground and this can result in a
severe accident.
. Use only the jack provided with
your vehicle. The jack supplied
with the vehicle is designed only
for changing a tire. Never get
under the vehicle while support-
ing the vehicle with this jack. .
Always turn off the engine before
raising the flat tire off the ground
using the jack. Never swing or
push the vehicle supported with
the jack. The jack can come out
of the jacking point due to a jolt
and this can result in a severeaccident.
1. Park on a hard, level surface, when-
ever possible, then stop the engine.
2. Set the parking brake securely and
shift a manual transmission vehicle in
reverse or an automatic transmission
vehicle in the “P ”(Park) position.
3. Turn on the hazard warning flasher
and have everyone get out of the vehicle.
4. Put wheel blocks at the front and rear
of the tire diagonally opposite the flat tire.
Sedan
1) Jack
2) Jack handle
3) Spare tire

Wagon
1) Jack
2) Jack handle
3) Spare tire
5. Take out the spare tire, jack, and
wheel nut wrench.
The spare tire is stored under the floor of
the trunk or cargo area.
To remove the spare tire, proceed as follows:Sedan: Remove the floor cover from the
trunk. Turn the attaching bolt counter-
clockwise, then take the spare tire out.
Wagon: Open the lid.
Remove the storage compartment (if so
equipped). Turn the attaching bolt coun-
terclockwise, then take spare tire out.
If the spare tire provided in your vehicle is
a temporary spare tire, carefully read the In case of emergency
9-5
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9-6In case of emergency
section “Temporary spare tire ”in this
chapter and strictly follow the instructions.
The jack is stored on the left side of the
trunk or cargo area.
To take out the jack:
Remove the cover, turn the jackscrew counterclockwise to loosen it, then re-
move the jack.
If the jackscrew is too tight to be loosened
by hand, loosen it using a screwdriver or
the jack handle.
The jack handle is stored under the spare
tire cover. NOTE
Make sure the jack is well lubricated
before using it.
6. Loosen the wheel nuts using the wheel
nut wrench but do not remove the nuts.
Jack-up points (Vehicle with side sill skirt)