Subaru Outback (BR): 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.
READ NEXT:
● 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 b
Always wash and dry the vehicle before waxing and polishing.
Use a good quality polish and wax and apply them according to the manufacturer’s
instructions. Wax or polish when the painted surface
● Promptly wipe the aluminum wheels clean of any kind of grime or agent. If dirt
is left on too long, it may be difficult to clean off.
● Do not use soap containing grit to clean the wh
SEE MORE:
A: REMOVAL
NOTE:
When replacing a single part, perform the work with
the engine assembly installed to body.
1) Remove the crank pulley. <Ref. to ME(H4SO)-
45, REMOVAL, Crank Pulley.>
2) Remove the timing belt cover. <Ref. to
ME(H4SO)-47, REMOVAL, Timing Belt Cover.>
3) Remove the timin
WARNING
If the Hill Holder indicator light does not illuminate even when the Hill Holder
switch is pressed to activate the Hill Holder function, the electronic parking brake
system may be malfunctioning. Immediately stop the vehicle in a safe location and
contact your SUBARU dealer.
The li
© 2010-2026 Copyright www.suoutback.com
