2005 SUBARU LEGACY coolant

11 - 2 0
Maintenance and service
A) Rubber gaskets
3. After refilling the reserve tank and the radiator, re-
install the caps and check that the rubber gaskets in-
side the radiator cap are in the proper position.
" Be careful not to spill engine coolant when
adding it. If coolant touches the exhaust pipe, it
may cause a bad smell, smoke, and/or a fire. " Do not splash the engine coolant over paint-
ed parts. The alcohol contained in the engine
coolant may damage the paint surface.
! Changing the coolant
Always add genuine Subaru cooling system condition-
er whenever the coolant is replaced.
Change the engine coolant and add genuine Subaru
cooling system conditioner using the following proce-
dures according to the maintenance schedule in the
“Warranty and Maintenance Booklet”.
1. Remove the under cover.
A) Drain plug
2. Place a proper container under the drain plug and
A
HSB026BC
A
UBB509CB

11 -2 1
Maintenance and service
– CONTINUED –
loosen the drain plug.
3. Loosen the radiator cap to drain the coolant from
the radiator. Then drain the coolant from the reserve
tank. Tighten the drain plug securely.
Never attempt to remove the radiator cap until
the engine has been shut off and has cooled
down completely. Since the coolant is under
pressure, you may suffer serious burns from a
spray of boiling hot coolant when the cap is re-
moved.
4. Install the under cover. Non-turbo models
A) Fill up to here
A
UBB510BB

11 - 2 2
Maintenance and service
Turbo models
A) Fill up to here
5. Slowly pour the coolant and fill up to just below the
filler neck, allowing enough room to add genuine Sub-
aru cooling system conditioner in the radiator. Add
genuine Subaru cooling system conditioner until the
coolant level reaches the filler neck. Do not pour the
coolant too quickly, as this may lead to insufficient air
bleeding and trapped air in the system.
Coolant capacity (Guideline): 2.5-liter non-turbo models: MT. 6.8 US qt (6.4 liters, 5.6 Imp qt)
AT. 6.7 US qt (6.3 liters, 5.5 Imp qt)
2.5-liter turbo models: MT. 7.7 US qt (7.3 liters, 6.4 Imp qt)
AT. 7.6 US qt (7.2 liters, 6.3 Imp qt)
3.0-liter models:
7.6 US qt (7.2 liters, 6.3 Imp qt)
" Be careful not to spill engine coolant when
adding it. If coolant touches the exhaust pipe, it
may cause a bad smell, smoke, and/or a fire. " Do not splash the engine coolant over paint-
ed parts. The alcohol contained in the engine
coolant may damage the paint surface.
A
UBB511BB

11 -2 3
Maintenance and service
– CONTINUED –
6. Pour the coolant and fill to the reservoir tank’s
“FULL” level mark. A) Rubber gaskets
7. Put the radiator cap back on and tighten firmly. At
this time, make sure that the rubber gasket in the radi-
ator cap is correctly in place.
8. Start and run the engine for more than five minutes
at 2,000 to 3,000 rpm.
9. Stop the engine and wait until the coolant cools
down (122 to 140 °F [50 to 60 °C]). If there is any loss
of coolant, add coolant to the radiator’s filler neck and
to the reserve tank’s “FULL” level.
10.Put the radiator cap and reservoir cap back on and
tighten firmly.
FULL
LOW
UBB508BB
A
HSB026BC

11 - 5 8
Maintenance and service
Windshield washer fluid
Never use engine coolant as washer fluid be-
cause it could cause paint damage.
If you spray washer fluid on the windshield but the sup-
ply of washer fluid appears to diminish, check the level
of washer fluid in the tank. Washer fluid level gauge
UBB515HA
Hi Low
UBB557BB

12-4
Specifications !
Capacities
Fuel tank16.9 US gal (64 liters, 14.1 Imp gal)
Engine oil2.5-liter models4.2 US qt (4.0 liters, 3.5 Imp qt)
3.0-liter models5.8 US qt (5.5 liters, 4.8 Imp qt)
Transmission oil (MT)3.7 US qt (3.5 liters, 3.1 Imp qt)
Transmission fluid (AT)2.5-liter non-turbo models10.0 US qt (9.5 liters, 8.4 Imp qt)
2.5-liter turbo models10.4 US qt (9.8 liters, 8.6 Imp qt)
3.0-liter models10.3 US qt (9.8 liters, 8.6 Imp qt)
AT differential gear oil2.5-liter non-turbo models1.3 US qt (1.2 liters, 1.1 Imp qt)
2.5-liter turbo and 3.0-liter models1.5 US qt (1.4 liters, 1.2 Imp qt)
Rear differential gear oil0.8 US qt (0.8 liter, 0.7 Imp qt)
Power steering gear fluid0.7 US qt (0.7 liter, 0.6 Imp qt)
Engine coolant2.5-liter non-turbo
modelsMT6.8 US qt (6.4 liters, 5.6 Imp qt)
AT6.7 US qt (6.3 liters, 5.5 Imp qt)
2.5-liter turbo mod- elsMT7.7 US qt (7.3 liters, 6.4 Imp qt)
AT7.6 US qt (7.2 liters, 6.3 Imp qt)
3.0-liter models7.6 US qt (7.2 liters, 6.3 Imp qt)

13-8
Consumer information and Reporting safety defects
hicle control could lead to an accident. !
Measuring and adjusting air pressure to
achieve proper inflation
Check and, if necessary, adjust the pressure of
each tire (including the spare) at least once a
month and before any long journey. Check the
tire pressures when the tires are cold. Use a
pressure gauge to adjust the tire pressures to the
specific values. Driving even a short distance
warms up the tires and increases the tire pres-
sures. Also, the tire pressures are affected by the
outside temperature. It is best to check tire pres-
sure outdoors before driving the vehicle. When a
tire becomes warm, the air inside it expands,
causing the tire pressure to increase. Be careful
not to mistakenly release air from a warm tire to
reduce its pressure. ! Glossary of tire terminology
" Cold tire pressure
The pressure in a tire that has been driven less
than 1 mile or has been standing for three hours
or more. " Maximum inflation pressure The maximum cold inflation pressure to which a
tire may be inflated. "
Recommended inflation pressure
The cold inflation pressure recommended by a
vehicle manufacturer. " Intended outboard sidewall
1)The sidewall that contains a whitewall, bears
white lettering or bears manufacturer, brand,
and/or model name molding that is higher or
deeper than the same molding on the other
sidewall of the tire, or
2)The outward facing sidewall of an asymmet-
rical tire that has a particular side that must al-
ways face outward when mounting on a vehi-
cle.
" Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of floor mats,
leather seats and cross bars to the extent that
these items are available as factory-installed
equipment (whether installed or not). " Curb weight
The weight of a motor vehicle with standard
equipment including the maximum capacity of fu-
el, oil, and coolant and air conditioning.

14-4
Index
Cup holder
Front passenger’s ......................................... 6-12
Rear passenger’s ......................................... 6-13
D
Daytime running light system ............................ 3-46
Differential gear oil Front ........................................................... 11-35
Rear ............................................................ 11-37
Dimensions ........................................................ 12-2
Disarming the system ........................................ 2-26
Disc brake pad wear warning indicators ............ 7-38
Dome light ................................................ 6-2, 11-82
Door locks ........................................................... 2-6
Door open warning light .................................... 3-31
Drive belts ....................................................... 11-30
Driving All-wheel drive vehicle .................................. 3-31
Car phone/mobile phone ................................. 10
Drinking ............................................................. 9
Drugs ................................................................. 9
Foreign countries ............................................ 8-7
Pets ................................................................. 11
Snowy and icy roads .................................... 8-13
Tips ..................................... 7-15, 7-23, 7-33, 8-7
Tired or sleepy ................................................. 10 E
Electrical system ............................................... 12-3
Electronic Brake Force Distribution (EBD)
system ........................................................... 7-41
Emergency Locking Retractor (ELR) ................ 1-18
Engine
Compartment overview ................................ 11-8
Coolant ....................................................... 11-19
Exhaust gas (Carbon monoxide) ................ 8, 8-3
Hood ............................................................. 11-5
Oil ............................................................... 11-12
Overheating .................................................. 9-20
Starting ......................................................... 7-10
Stopping ....................................................... 7-12
Exterior care ...................................................... 10-2 F
Flat tires .............................................................. 9-5
Floor mat ........................................................... 6-22
Fluid level
Automatic transmission .............................. 11-33
Brake .......................................................... 11-42
Clutch ......................................................... 11-43
Power steering ........................................... 11-41
Fog light switch ................................................. 3-50
Front
Differential gear oil ..................................... 11-35