Appearance Care And Protection From Corrosion - Jeep 2011 WK2 Grand Cherokee Owner's Manual

fluid, make certain that the dipstick cap is
properly reseated. It is normal for the dipstick
cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in
the dipstick tube.
Appearance Care and Protection
from Corrosion
Protection of Body and Paint from
Corrosion
Vehicle body care requirements vary according
to geographic locations and usage. Chemicals
that make roads passable in snow and ice, and
those that are sprayed on trees and road
surfaces during other seasons, are highly cor-
rosive to the metal in your vehicle.
The following maintenance recommendations
will enable you to obtain maximum benefit from
the corrosion resistance built into your vehicle.
What Causes Corrosion?
Corrosion is the result of deterioration or re-
moval of paint and protective coatings from
your vehicle.
The most common causes are:
• Road salt, dirt and moisture accumulation.
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• Stone and gravel impact.
• Insects, tree sap and tar.
• Salt in the air near seacoast localities.
• Atmospheric fallout/industrial pollutants.
Washing
• Wash your vehicle regularly. Always wash
your vehicle in the shade using MOPAR Car
Wash or a mild car wash soap, and rinse the
panels completely with clear water.
• If insects, tar, or other similar deposits have
accumulated on your vehicle, use MOPAR
Super Kleen Bug and Tar Remover or
equivalent to remove.
• Use a high quality cleaner wax, such as
MOPAR Cleaner Wax to remove road film,
stains, and to protect your paint finish. Take
care never to scratch the paint.
• Avoid using abrasive compounds and power
buffing that may diminish the gloss or thin
out the paint finish.
CAUTION!
• Do not use abrasive or strong cleaning
materials such as steel wool or scouring
powder, which will scratch metal and
painted surfaces.
• Use of power washers exceeding 1,200 psi
(8 274 kPa) can result in damage or re-
moval of paint and decals.
Special Care
• If you drive on salted or dusty roads or if you
drive near the ocean, hose off the undercar-
riage at least once a month.
• It is important that the drain holes in the lower
edges of the doors, rocker panels and tail-
gate must be kept clear and open.
• If you detect any stone chips or scratches in
the paint, touch them up immediately. The
cost of such repairs is considered the re-
sponsibility of the owner.
• If your vehicle is damaged due to an acci-
dent or similar cause which destroys the
paint and protective coating, have your ve-