Maintenance and service 11 - 11
– CONTINUED –
SAE viscosity number and applicable
temperature
*: 5W-30 is recommended.
Engine oil viscosity (thickness) affects fuel
economy. Oils of lower viscosity provide
better fuel economy. However, in hot
weather, oil of higher viscosity is required
to properly lubricate the engine.
„ Recommended grade and
viscosity under severe driv-
ing conditions
If the vehicle is used in desert areas, in ar- eas with very high temperatures, or used
for heavy-duty applications such as tow-
ing a trailer, use of oil with the following
grade and viscosities is recommended.
API classification SM (or SL):
SAE viscosity No.:
30, 40, 10W-50, 20W-40, 20W-50
„ Synthetic oil
You can use synthetic engine oil that
meets the same requirements given for
conventional engine oil. When using syn-
thetic oil, you must use oil of the same
classification, viscosity and grade shown
in this Owner’s Manual, and must follow
the oil and filter changing intervals shown
in the maintenance schedule.
Cooling system
Use only engine oil with the recom-
mended grade and viscosity.
B00549
5W-30*
10W-30, 10W-40
-30 -20 -10 0 10 20 30 40
-20 0 60 20 80 10040
Never attempt to remove the radia-
tor cap until the engine has been
shut off and has cooled down com-
pletely. Since the coolant is under
pressure, you may suffer serious
burns from a spray of boiling hot
coolant when the cap is removed.
The cooling system has been filled
at the factory with a high quality,
corrosion-inhibiting, year-around
coolant which provides protection
against freezing down to –33 qF
(–36 qC). For adding, use genuine
SUBARU coolant or an equivalent: a
mixture of 50% soft water (or clear
and drinkable water) and 50% phos-
phate or non-amine type coolant.
Use of improper coolants may result
in corrosion in the cooling system. It
is important to maintain protection
against freezing and corrosion,
even if freezing temperatures are
not expected. Never mix different
kinds of coolant.
Maintenance and service 11 - 15
– CONTINUED –
Air cleaner element
The air cleaner element functions as a fil-
ter screen. When the element is perforat-
ed or removed, engine wear will be exces-
sive and engine life shortened.
The air cleaner element has a viscous
type and a dry type.
Be sure to use the appropriate type of air
cleaner element, which depends on the
vehicle type.
If there is the embossed requirement "Use
of genuine dry air cleaner element is re-
quired" on the air cleaner case cover,
which is shown in the following figure, use
the dry type air cleaner element.
For vehicles without the requirement on
the air cleaner case cover, use the vis-
cous type air cleaner element.1) Embossed requirement
„ Replacing the air cleaner ele- ment
Replace the air cleaner element according
to the maintenance schedule in the “War-
ranty and Maintenance Booklet”. Under
extremely dusty conditions, replace it
more frequently. It is recommended that
you always use genuine SUBARU parts. T
Non-turbo models
1. Unsnap the two clamps holding the air
cleaner case cover.
2. Push the air cleaner case cover in the
direction of the arrow shown in the draw-
Do not operate the engine with the
air cleaner element removed. The air
cleaner element not only filters in-
take air but also stops flames if the
engine backfires. If the air cleaner
element is not installed when the en-
gine backfires, you could be burned.
B00548
1
B00361
B00362
Index 14-5
M
Main fuse ........................................................................ 11-42
MaintenancePrecautions .................................................................. 11-3
Schedule ...................................................................... 11-3
Seatbelt ....................................................................... 1-19
Tools ............................................................................ 9-14
Malfunction indicator lamp ................................................ 3-11
Manual
Climate control system .................................................. 4-3
Seat ............................................................................... 1-3
Transmission ................................................................. 7-9
Transmission oil ......................................................... 11-18
Map lights ........................................................................... 6-3
Maximum load limits ......................................................... 8-18
Meters and gauges ............................................................. 3-6
Mirrors .............................................................................. 3-25
Moonroof ................................................................. 2-21, 9-13 N
New vehicle break-in driving ............................................... 8-2 O
Odometer/Trip meter .......................................................... 3-6
Off road driving ................................................................... 8-6
Oil filter ............................................................................. 11-8
Oil level
Engine ......................................................................... 11-8
Manual transmission .................................................. 11-18
Rear differential ......................................................... 11-22
Oil pressure warning light ................................................. 3-12 Outside mirrors ................................................................. 3-27
Outside temperature indicator ............................................ 3-8
Overhead console ............................................................... 6-6 P
Parking brake ......................................................... 7-20, 11-30
Stroke ......................................................................... 11-30
Parking light switch ........................................................... 3-20
Parking your vehicle ......................................................... 7-19
Periodic inspections ............................................................ 8-4
Pocket ................................................................................. 6-7 Power
Door locking switches .................................................... 2-6
Seat ................................................................................ 1-4
Steering ........................................................................ 7-15
Steering fluid level ...................................................... 11-23
Windows ...................................................................... 2-18
R
Rear Combination lights ..................................................... 11-47
Differential gear oil level ............................................. 11-22
Gate .................................................................... 2-20, 9-13
Seats .............................................................................. 1-7
Viscous limited slip differential (LSD) ........................... 7-15
Rear window
Defogger button ........................................................... 3-24
Wiper and washer switch ............................................. 3-23
Wiper blade ................................................................ 11-38
Remote keyless entry system ............................................. 2-6
