Dodge 2008 Viper - Manual (Page 233)

Convertible Top Care — Convertible Models Only
Use a mild detergent to clean the top. Avoid heavy
scrubbing and rinse with plenty of clean water. Allow to
dry thoroughly before storage.
Underbody Maintenance
The corrosive materials used for ice and snow removal or
dust control may accumulate on the underbody of your
vehicle. If not removed, these materials may accelerate
rusting and deterioration of underbody components such
as fuel lines, frame, floor pan, exhaust system, etc.
At least twice during the winter months, hose down the
wheel wells and underside of the vehicle. Make sure you
remove mud and salt from panels, crevices and ledges,
and that all drain holes and channels are free of debris.
NOTE: You can do more harm by hosing off the vehicle
without removing caked mud and debris.
The vehicle’s frame of is galvanized for rust-through
protection. It is also dipped in a black E-Coat to protect
the welded areas. Avoid any scratches through to bare
metal.
Glass Surfaces
All glass surfaces should be cleaned regularly with any
commercial household-type glass cleaner. Never use an
abrasive type cleaner.
Cleaning Plastic Instrument Cluster Lenses
When cleaning the lenses, use care to avoid scratching
the plastic.
232 MAINTAINING YOUR VEHICLE