Saab 2000 9-5 - Manual (Page 212)

212 Car care and technical information
Preventive maintenance
The following procedures are necessary to
help protect against rusting. Refer also to
the terms and conditions of the Sheet Metal
Coverage described in the warranty book-
let.
1 Wash the car frequently, and wax at
least twice a year. Under adverse con-
ditions, where there is a rapid buildup of
dirt, sand or road salt, wash your car at
least once a week. After extreme expo-
sure to salted snow or slush, evidenced
by a white film on the car, wash the car
immediately. Frequent washing will pre-
vent paint damage from acid rain and
other airborne contaminants such as
tree sap and bird droppings. If any of
these contaminants are noticed on the
car the finish should be washed immedi-
ately.
• Begin washing by rinsing the entire car
with water to loosen and flush off heavy
concentrations of dirt (include the
underbody).
• Sponge the car with a solution of either
a good quality car soap or mild general
purpose (dish washing) detergent and
water.
• Rinse car thoroughly with clean water.
• After washing, check and clear all
drains in doors and body panels.
• Wipe the car dry, preferably using a
chamois.
2 Clean the underside of the car during
the winter. Use high pressure water to
clean the car’s underside (floor panels,
wheel wells) at least at mid- winter and
in the spring.
3 Inspect the car frequently for leaks or
damage, and arrange for needed
repairs promptly. After washing or after
heavy rain, check for leaks. When wash-
ing the car inspect body surfaces for
paint damage. While checking for leaks,
lift the floor mats and check beneath
them. Water can collect in these areas
and remain for prolonged periods. Dry
any wet areas including the floor mats.
Have leaks repaired as soon as possi-
ble.
Use touch
- up paint to repair small
scratches or minor finish damage. Areas
where metal is exposed will rust quickly
and MUST be repaired immediately by
touch-up or professional repainting.
Rust must be removed, the bare metal
primed and painted. Major body
damage should be repaired immediately
and new panels or exposed areas
should be undercoated with anti- corro-
sion material.
Repairs of this type are the owner’s
responsibility and are not covered under
warranty.
4 Inspect the undercoating and touch
up if necessary. Pay particular atten-
tion to the fenders and wheel housings,
which are exposed to abrasion by flying
gravel, etc. If the composition has worn
or flaked off, the steel must be thor-
oughly cleaned and dried before a fresh
coat is applied. The cleaning is best
done with a scraper and a steel wire
brush, followed by washing with solvent.
Apply the new coating thinly, as other-
wise it may run off or fall off when dry.