2003 SUBARU BAJA fuel cap

8-18
GVWR and GAWR (Gross Vehicle Weight Rating and
Gross Axle Weight Rating)
HB8043BA
The certification label attached to the driver ’s side door shows GVWR
(Gross Vehicle Weight Rating) and GAWR (Gross Axle Weight Rating).
The GVW (Gross Vehicle Weight) must never exceed the GVWR. GVW is
the combined total of weight of the vehicle, fuel, driver, all passengers,
luggage, any optional equipment and trailer tongue load. Therefore, theGVW changes depending on the situation.
In addition, the total weight applied to each axle (GAW) must never ex-
ceed the GAWR. The front and rear GAWs can be adjusted by relocating
luggage inside the vehicle.Even if the total weight of your luggage is lower than the vehicle capacity
weight, either front or rear GAW may exceed the GAWR, depending onthe distribution of the luggage.
If you carry heavy loads in the vehicle, you should confirm that GVW and
front and rear GAWs are within the GVWR and GAWR by putting your
vehicle on a vehicle scale, found at a commercial weighing station.
Do not use replacement tires with a lower load range than the originals
because they may lower the GVWR and GAWR limitations. Replacement
tires with a higher load range than the originals do not increase the
GVWR and GAWR limitations.

Maintenance and service11-7
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CONTINUED –
Engine compartment overview
HBB036BB
1 Manual transmission oil level
gauge (MT) (page 11-21) or
Differential gear oil level gauge
(AT) (page 11-24)
2 Air cleaner element (page 11-17)
3 Clutch fluid reservoir (page 11-30)
4 Automatic transmission fluidlevel gauge (page 11-22)
5 Brake fluid reservoir (page 11-28)
6 Fuel filter 7
Windshield washer tank (page 11-44)
8 Fuse box (page 11-49)
9 Battery (page 11-48)
Q Engine oil filler cap (page 11-8)
W Engine coolant reservoir (page 11-14)
E Radiator cap (page 11-14)
R Engine oil level gauge (page 11-8)
T Power steering fluid reservoir (page 11-27)

11-12
New API Certification Mark (Starburst Mark)
1Indicates the oil quality by API desig- nations
2 Indicates the SAE oil viscosity grade
3 Indicates that the oil has fuel savingcapabilities
In choosing an oil, you want the proper quality and viscosity, as well
as one that will add to fuel economy. The following table lists the rec-
ommended viscosities and applicable temperatures.
When adding oil, different brands may be used together as long as
they are the same API classification and SAE viscosity as those rec-
ommended by SUBARU.
Engine oil viscosity (thickness) affects fuel economy. Oils of lower vis-
cosity provide better fuel economy. However, in hot weather, oil of
higher viscosity is required to properly lubricate the engine.
OM-H2756
SAE viscosity numbr and applicable temperature

11-14
controlled to operate when the engine coolant reaches a specific tem-
perature.If the radiator cooling fan does not operate even when the engine
coolant temperature gauge exceeds the normal operating range, the
cooling fan circuit may be defective. Check the fuse and replace it if
necessary. If the fuse is not blown, have the cooling system checked
by your SUBARU dealer.
If frequent addition of coolant is necessary, there may be a leak in the
engine cooling system. It is recommended that the cooling systemand connections be checked for leaks, damage, or looseness.
Engine coolant Checking the coolant level
Check the coolant level at each fuel stop.
HBB004FB
1. Check the coolant level on the outside of the reservoir while the
engine is cool.
2. If the level is close to or lower than the “LOW” level mark, add
coolant up to the “FULL” level mark. If the reserve tank is empty, re-
move the radiator cap and refill as required.

11-44
Aluminum wheels
Aluminum wheels can be scratched and damaged easily. Handle them
carefully to maintain their appearance, performance, and safety. When any of the wheels is removed and replaced for tire rotation or to
change a flat, always check the tightness of the wheel nuts after driving
approximatly 600 miles (1,000 km). If any nut is loose, tighten it to the
specified torque. Never apply oil to the threaded parts, wheel nuts, or tapered surface
of the wheel. Never let the wheel rub against sharp protrusions or curbs.
Be sure to fit tire chains on uniformly and completely around the tire,
otherwise the chains may scratch the wheel. When wheel nuts, balance weights, or the center cap is replaced, be
sure to replace them with genuine SUBARU parts designed for aluminumwheels.
Windshield washer fluid
CAUTION
Never use engine coolant as washer fluid because it could cause paint damage.
Check the level of the washer fluid at each fuel stop. If the level is low, fill
the fluid up to the neck of the reservoir.Use windshield washer fluid. If windshield washer fluid is unavailable use
clean water.
In areas where water freezes in winter, use an anti-freeze type windshield
washer fluid. SUBARU Windshield Washer Fluid contains 58.5% methyl
alcohol and 41.5% surfactant, by volume. Its freezing temperature varies
according to how much it is diluted, as indicated below.

12-2
Specifications
These specifications are subject to change without notice. Dimensions
Overall length 199.3 in (4,910 mm)
Overall width 70.1 in (1,780 mm)
Overall height 61.2 in (1,555 mm)
Ground clearance 7.3 in (185 mm)
Front tread 57.9 in (1,470 mm)
Rear tread 57.7 in (1,465 mm)
Wheelbase 104.3 in (2,650 mm)
Engine
Engine model EJ251
Engine type Horizontally opposed, liquid cooled
4 cylinder, 4 stroke gasoline engine
Engine displacement 2,457 cc (150 cu in.)
Bore 3.92 in (99.5 mm)
Stroke 3.11 in (79.0 mm)
Compression ratio 10.0 : 1
Firing order 1 - 3 - 2 - 4
Electrical system
Battery type and capacity
MT: 55D23L
AT: 75D23L
Alternator 12V-90A
Spark plugs type RC10YC4 (Champion) BKR6E-11 (NGK)BKR5E-11 (NGK)
Capacities
Fuel tank 16.9 US gal (64 liters, 14.1 Imp gal)
Engine oil 4.2 US qt (4.0 liters, 3.5 Imp qt)

14-4
Emergency Locking Retractor (ELR) 1-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine 12-2
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Engine compartment overview 11-7
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Engine coolant 11-14
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Engine exhaust gas (Carbon monoxide) 8-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine hood 11-5
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Engine oil 11-8
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Engine overheating 9-21
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Exterior care 10-2
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F
Fastening the seatbelt 1-17
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Flat tires 9-11
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Floor mat (if equipped) 6-14
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Fog light switch (if equipped) 3-22
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Folding down the rear seat 1-10
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Front differential gear oil (AT vehicles) 11-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front fog light 11-56
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Front seatbelt pretensioners 1-22
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Front seats 1-2
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Front turn signal light, parking light and side marker light 11-56 . . . . . . . . . . . . .
Front-wheel drive warning light (for AT vehicles) 3-15 . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel 7-2
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Fuel economy hints 8-2
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Fuel filler door and cap 7-4
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Fuel gauge 3-9
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Fuel requirements 7-2
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Fuse panel located behind the coin tray 12-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse panel located in the engine compartment 12-6 . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses 11-49
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Fuses and circuits 12-4
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GGlove box 6-5
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GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating) 8-18 . . .

GAS STATION REFERENCE
Fuel:Use only unleaded gasoline with an octane rating of 87
AKI or higher. Fuel octane rating:
This octane rating is the average of the Research Octane
and Motor Octane numbers and is commonly referred toas the Anti Knock Index (AKI). Refer to “Fuel” section in
this manual.
Fuel capacity: 16.9 US gal (64 liters, 14.1 Imp gal)
Engine oil: Use only API classification SL with the words “ENERGY
CONSERVING”
and the New API certification mark (starburst mark) dis-played on the container (ILSAC GF –3).
Engine oil capacity: 4.2 US qt (4.0 liters, 3.5 Imp qt)
Cold tire pressure: See the label located under the driver ’s door latch.