MOST COMMON FACTORS
CONTRIBUTING TO VEHICLE
CORROSION
O
The
accumulation
of
moisture-
retaining dirt and debris in body panel
sections, cavities, and other areas.
O
Damage to paint and other protective
coatings caused by gravel and stone
chips or minor traffic accidents.
ENVIRONMENTAL FACTORS
INFLUENCE THE RATE OF
CORROSION
Moisture
Accumulation of sand, dirt and water on
the vehicle body underside can accelerate
corrosion. Wet floor coverings will not dry
completely inside the vehicle, and should
be removed for drying to avoid floor panel
corrosion.
Relative humidity
Corrosion will be accelerated in areas of
high relative humidity, especially those
areas where the temperatures stay above
freezing where atmospheric pollution ex-
ists, or where road salt is used.
Temperature
A temperature increase will accelerate the
rate of corrosion to those parts which are
not well ventilated.
Air pollution
Industrial pollution, the presence of salt
in the air in coastal areas, or heavy road
salt use will accelerate the corrosion pro-
cess. Road salt will also accelerate the
disintegration of paint surfaces.
TO PROTECT YOUR VEHICLE FROM
CORROSION
O
Wash your vehicle often to keep the
vehicle clean.
O
Always check for minor damage to the
paint and repair it as soon as pos-
sible.
O
Keep drain holes at the bottom of the
doors open to avoid water accumula-
tion.
O
Check the underbody for accumulation
of sand, dirt or salt. If present, wash
with water as soon as possible.
CAUTION
O
NEVER remove dirt, sand or other debris
from the passenger compartment by
washing it out with a hose. Remove dirt
with a vacuum cleaner or broom.
O
Never allow water or other liquids to
come in contact with electronic compo-
nents inside the vehicle as this may
damage them.
Chemicals used for road surface deicing
are extremely corrosive. They accelerate
corrosion and deterioration of underbody
components such as the exhaust system,
fuel and brake lines, brake cables, floor
pan and fenders.
In winter, the underbody must be cleaned
periodically.
For additional protection against rust and
corrosion, which may be required in some
areas, consult an INFINITI dealer.
CORROSION PROTECTION
7-6
Appearance and care
w
06.8.4/V36-D
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