Subaru Forester: Windshield washer fluid / Adding the windshield washer fluid
CAUTION
Never use engine coolant as washer
fluid because it could cause paint
damage.

Remove the washer tank filler cap, then
add windshield washer fluid.
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...
Other information:
Accessory weight
The combined weight (in excess of
those standard items which may be
replaced) of automatic transmission,
power steering, power brakes,
power windows, power seats, radio,
and heater, to the extent that these
items are available as factory-installed
equipment (whether installed
or not)...
Check the towing regulations for trailer
or caravan vehicles that vary by state/
region. Failure to comply with the procedures
set forth will not only compromise
your safety, but will also negate your
insurance coverage and/or may violate
the state road and traffic acts and regulations...