2003 SUBARU IMPREZA weight

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8-17
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The load capacity of your vehicle is determined by
weight, not by available cargo space. The maximum
load you can carry in your vehicle is shown as the
Vehicle Capacity Weight on the tire information label
attached to the driver ’s side door jamb. It includes
the total weight of driver and all passengers andtheir belongings, any optional equipment such as a
trailer hitch, roof rack or bike carrier, etc., and the
tongue load of a trailer.
The tire information label also shows recommended
tire inflation pressure under full loading and trailer
towing conditions. Adjust tire inflation pressures
according to the loading conditions. For the tire inflation pressures, refer to the
“Tires and wheel ”
section in Chapter 11. GVWR and GAWR (Gross Vehicle
Weight Rating and Gross Axle WeightRating)
The certification plate attached to the driver ’s side
door jamb shows GVWR (Gross Vehicle Weight Rat-
ing) and GAWR (Gross Axle Weight Rating).
The GVW (Gross Vehicle Weight) must never ex- ceed the GVWR. GVW is the combined total of
weight of the vehicle, fuel, driver, all passengers,
luggage, any optional equipment and trailer tongue

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8-18
load. Therefore, the GVW changes depending on
the situation. The GVWR equals Curb Weight (actualweight of your vehicle – including standard equip-
ment, fluids, emergency tools and spare tire assem-bly) plus the vehicle capacity weight. In addition, the total weight applied to each axle
(GAW) must never exceed the GAWR. The front and
rear GAWs can be adjusted by relocating luggageinside 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 on the distribu-
tion of the luggage.
If you carry heavy loads in the vehicle, you should
confirm that GVW and front and rear GAWs are with-
in the GVWR and GAWR by putting your vehicle on
a vehicle scale, found at a commercial weighing sta- tion.
Do not use replacement tires with a lower load range than the originals because they may lower the
GVWR and GAWR limitations. Replacement tireswith a higher load range than the originals do not in-
crease the GVWR and GAWR limitations.
Roof rail and crossbar (if equipped)
1) Crossbar kit
The roof rail is not designed to carry cargo by itself.
Cargo can be carried after securing the roof cross-
bar kit to the roof rail and installing the appropriate
carrying attachment. When installing the roof cross-
bar kit, follow the manufacturer ’s instructions.
When you carry cargo on the roof using the roof
crossbar kit and a carrying attachment, never ex-
ceed the maximum load limit explained below. You
should also be careful that your vehicle does not ex-
ceed the Gross Vehicle Weight Rating (GVWR) and

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front and rear Gross Axle Weight Rating (GAWR). See the “Loading your vehicle ” section in this chap-
ter for information on loading cargo into or onto your
vehicle. The maximum load limit of the cargo, cross-
bars and carrying attachment must not exceed 100
lb. (45 kg). Place the heaviest load at the bottom,
nearest the roof, and evenly distribute the cargo. Al-
ways properly secure all cargo.
CAUTION
For cargo carrying purposes, the roof rail
must be used together with a roof crossbar kit and the appropriate carrying attachment. The roof rail must never be used alone to carrycargo. Otherwise, damage to the roof or paint
or a dangerous road hazard due to loss of car-go could result. When using the roof crossbar kit, make sure
that the total weight of the crossbars, carryingattachment and cargo does not exceed the
maximum load limit. Overloading may cause
damage to the vehicle and create a safety haz-ard.
Installing carrying attachments on the cross-bars
When installing any carrying attachment such as a
bike carrier, ski carrier, kayak carrier, cargo basket,
etc. on the crossbars, follow the manufacturer ’s
instructions and make sure that the attachment is
securely fixed to the crossbars. Use only attach-
ments designed specifically for the crossbars. A set
of the crossbars is designed to carry loads (cargo
and attachment) of not more than 100 lb. (45 kg).
Before operating the vehicle, make sure that the car-
go is properly secured on the attachment. NOTE Remember that the vehicle ’s center of gravity is
altered with the weight of the load on the roof, thus affecting the driving characteristics.
Drive carefully. Avoid rapid starts, hard corneringand abrupt stops. Crosswind effects will beincreased.
Removal and installation of the crossbars
The crossbars can be removed when you do not
use the roof to carry cargo.
n To remove the crossbar
1. Loosen and remove the T –30 torx head screw
from the top of each crossbar end support.

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8-23
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the four T-30 crossbar clamp screws have been
checked, and retightened if necessary to 35 inch
lbs. (4.0 N-m, 0.41 kg-m), as outlined in Step #5above. Trailer hitch (if equipped) The trailer hitch is designed to tow a Class 1 rated
load. A maximum of
2,000 lbs. (906 kg) gross trailer
weight and a maximum of 200 lbs. (90 kg) gross
tongue weight are permissible for the trailer hitch.
When you tow a trailer, follow the instructions in the next section “Trailer towing ”.
WARNING
Never exceed the maximum weight specified
for the trailer hitch. Exceeding the maximum weight could cause an accident resulting inserious personal injuries. Permissible trailerweight changes depending on the situation.Refer to the next section “Trailer towing ” for
possible recommendations and limitations. Trailer brakes are required when the towing
load exceeds 1,000 lbs. (453 kg). Be sure yourtrailer has safety chains and that each chainwill hold the trailer ’s maximum gross weight.
Towing trailers without safety chains could create a traffic safety hazard if the trailer sepa- rates from the hitch due to coupling damageor hitch ball damage. Be sure to check the hitch pin and safety pin

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8-24
for positive locking placement before towing a
trailer. If the ball mount comes off the hitch re-
ceiver, the trailer could get loose and create atraffic safety hazard.Use only the ball mount supplied with this
hitch. Use the hitch only as a weight carrying
hitch. Do not use with any type of weight dis- tributing hitch.
Connecting a trailer
1. Remove the receiver cover from the hitch receiv-
er tube. Then insert the ball mount into the hitch re- ceiver tube.2. Insert the hitch pin into the hole on the hitch re-
ceiver tube so that the pin passes through the ballmount.
3. Insert the safety pin securely into the hitch pin.
4. Pull the ball mount to make sure it does not come
off the hitch receiver.

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1) Hitch ball installation point
2) Hooks for safety chains
5. Use only a hitch ball that is appropriate for the
ball mount and your trailer. The hitch ball must be
securely installed on the ball mount.
6. Connect your trailer to the hitch ball.
7. Connect the trailer and the hitch with safetychains that will hold the trailer ’s maximum gross
weight. The chains should cross under the trailer
tongue to prevent the tongue from dropping onto the
ground in case it should disconnect from the hitch
ball. Allow sufficient slack in the chains taking tight –
turn situations into account; however, be careful not
to let them drag on the ground.
WARNING
Do not connect safety chains to part of the
vehicle other than the safety chain hooks.

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Trailer towing
Your car is designed and intended to be used pri-
marily as a passenger-carrying vehicle. Towing a
trailer puts additional loads on your car ’s engine, dri-
vetrain, brakes, tires and suspension and has an
adverse effect on fuel economy.
If you do decide to tow a trailer, your safety and sat-
isfaction depend upon proper use of correct equip-
ment and cautious operation of your vehicle. Seekthe advice of your SUBARU dealer to assist you in
purchasing a hitch and other necessary towing
equipment appropriate for your vehicle. In addition,
be sure to follow the instructions on correct installa-
tion and use provided by the trailer and other towing
equipment manufacturers.
SUBARU assumes no responsibility for injuries or
vehicle damage that result from trailer towing equip-
ment, or from any errors or omissions in the instruc- tions accompanying such equipment or for your fail-
ure to follow the proper instructions. Warranties and maintenance
SUBARU warranties do not apply to vehicle damage or malfunction caused by trailer towing. If you use
your vehicle to tow a trailer, more frequent mainte-
nance will be required due to the additional load. (Refer to
“Maintenance schedule under severe driv-
ing conditions ” in the “Warranty and Maintenance
Booklet”.)
Under no circumstances should a trailer be towedwith a new vehicle or a vehicle with any new power-
train component (engine, transmission, differential, wheel bearings, etc.) for the first 1,000 miles (1,600 km) of driving. Maximum load limits
WARNING
Never exceed the maximum load limits ex-
plained below. Exceeding the maximum loadlimits could cause personal injury and/or ve-hicle damage.
CAUTION
Adequate size trailer brakes are required
when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight. Before towing a trailer, check the trailer total
weight, GVW, GAWs and tongue load. Make sure the load and its distribution in your
vehicle and trailer are acceptable.

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8-28
Total trailer weight
Total trailer weight
The total trailer weight (trailer weight plus its cargo load) must never exceed the maximum weight
shown below. Model
ConditionsMaximum
total trailer
weight
MT modelsWhen towing a trailer with- out brakes.1,000 lbs(453 kg)
When towing a trailer with brakes.2,000 lbs(906 kg)
AT modelsWhen towing a trailer with- out brakes.1,000 lbs (453 kg)
When towing a trailer with brakes.2,000 lbs(906 kg)
When towing a trailer on a long uphill grade continu- ously for over 5 miles (8km) with an outside tem-perature of 104 °F (40 °C) or
above.1,000 lbs (453 kg)