tow SUBARU IMPREZA 2004 2.G Workshop Manual

11 - 4 8
Maintenance and service
"
Abnormally high tire pressure (tread worn in cen-
ter)
Ride comfort is poor. Also, the tire magnifies the ef-
fects of road-surface bumps and dips, possibly result-
ing in vehicle damage.
If the tire placard shows tire pressures for the vehicle
when fully loaded and for the vehicle when towing a
trailer, adjust the tire pressures to the values that
match current loading conditions.
Driving at high speeds with excessively low tire
pressures can cause the tires to deform severe- ly and to rapidly become hot. A sharp increase
in temperature could cause tread separation,
and destruction of the tires. The resulting loss
of vehicle control could lead to an accident.
! Wheel balance
Each wheel was correctly balanced when your vehicle
was new, but the wheels will become unbalanced as
the tires become worn during use. Wheel imbalance
causes the steering wheel to vibrate slightly at certain
vehicle speeds and detracts from the vehicle’s
straight-line stability. It can also cause steering and
suspension system problems and abnormal tire wear.
If you suspect that the wheels are not correctly bal-
anced, have them checked and adjusted by your SUB-
ARU dealer. Also have them adjusted after tire repairs
and after tire rotation.
NOTE
Loss of correct wheel alignment* causes the tires
to wear on one side and reduces the vehicle’s run-
ning stability. Contact your SUBARU dealer if you
notice abnormal tire wear.
*: The suspension system is designed to hold each wheel at
a certain alignment (relative to the other wheels and to the
road) for optimum straight-line stability and cornering perfor-
HSB054AA

11 - 7 2
Maintenance and service
!
Removal of headlight assembly 1. Remove two bolts and disconnect connectors.
2. Pull the headlight assembly toward you and re-
move it from the vehicle.
UGB534BA
UGB533CA
UGB551BA

14-8
Index
Safety tips
................................................................. 1-13
Warning light and chime ...........................1-15, 3-19
Seatbelts ......................................................................... 1-13
Security system ............................................................ 2-14
Selector lever ................................................................ 7-22
Position indicator ................................................... 3-26
Semi-automatic climate control system .............4-11
Shift lock release ......................................................... 7-26
Side ventilators ............................................................. 4-3
Snow tires ....................................................................... 8-14
Sounding a panic alarm ............................................ 2-9
Spark plugs .................................................................... 11-26
Specifications ................................................................ 12-2
Speedometer .......................................................... 3-7, 3-15
SRS airbag (Supplemental Restraint
System airbag) ....................................................... 6, 1-52
SRS airbag system warning light ..........................3-20
SRS frontal airbag ....................................................... 1-56
SRS side airbag ........................................................... 1-64
Starting the engine ...................................................... 7-9
State emission testing (U.S. only) ........................7-7
Stopping the engine ................................................... 7-11
Storage compartments .............................................. 6-5
Sun visors ....................................................................... 6-4
Sun shades .................................................................... 2-33
Supplemental Restraint System airbag (SRS) 1-52
Synthetic leather upholstery ...................................10-6T
Tachometer
............................................................. 3-9, 3-16
Temperature gauge .......................................... 3-10, 3-17
Temporary spare tire .................................................. 9-3
Tie-down hooks ............................................................. 9-18
Tilt steering wheel ........................................................ 3-49
Tire Chains ......................................................................... 8-16
Inspection .................................................................. 11-45
Pressures and wear .............................................. 11-45
Replacement ............................................................ 11-50
Rotation ...................................................................... 11-50
Tires ................................................................................... 12-5
Types .......................................................................... 11-44
Tires and wheels .......................................................... 11-44
Top tether anchorages ............................................... 1-46
Towing .............................................................................. 9-17
All wheels on the ground ....................................9-21
Flat-bed truck ........................................................... 9-20
Trailer
Hitch ............................................................................. 8-25
Hitches ........................................................................ 8-34
Towing ........................................................................ 8-29
Towing tips ................................................................ 8-37
Trunk lid ............................................................................ 2-25
Release handle ....................................................... 2-26
Trunk light ........................................................................ 11-78