Subaru Forester: Washing / Washing the underbody
Chemicals, salts and gravel used for
deicing road surfaces are extremely corrosive,
accelerating the corrosion of underbody
components, such as the exhaust
system, fuel and brake lines, brake cables,
floor pan and fenders, and suspension.
Thoroughly flush the underbody and inside
of the fenders with lukewarm or cold water
at frequent intervals to reduce the harmful
effects of such agents.
Mud and sand adhering to the underbody
components may accelerate their corrosion.
After driving off-road or on muddy or sandy
roads, wash the mud and sand off the
underbody. Carefully flush the suspension
and axle parts, as they are particularly
prone to mud and sand buildup. Do not use
a sharp-edged tool to remove caked mud.
CAUTION
- Be careful not to damage brake
hoses, sensor harnesses, and
other parts when washing suspension
components.
- Be careful not to flush the engine
bottom for a long time. It may
cause damage of some electrical
parts.
Keep a good distance of 12 in (30 cm)
or more between the washer nozzle and
the vehicle.
Do not wash the same area continuously.
If a stain will not come out easily, wash
by hand...
Other information:
The vehicle is involved in a severe side
impact near the front seat or the rear seat.
The vehicle rolls onto its side or the roof.
The angle of vehicle tip-up is marginal or
the skidding vehicle’s tires hit a curbstone
laterally.
An offset frontal collision that is severe
enough to deploy the front airbag...
With the sun visor positioned over the side
window, you can use the sun visor extension
plate to prevent glare through the gap
between the sun visor and center pillar. To
use the extension plate, pull it toward the
rear of the vehicle. When you have
finished using it, stow it by pushing it
toward the front of the vehicle...