Warranty| page 19, WHAT IS NOT COVERED“This warranty does not cover damage or failures resulting directly or indirectly from any of the following:
Airborne chemicals, tree sap, road debris (including stone chips), rail dust, salt, hail, floods, wind storms, lightning and other environmental conditions”

Owners Manual| page 467, To prevent paint deterioration and corrosion on the body and components (aluminum wheels etc.)“Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the paint surface
• After driving in an area contaminated with soot, oily smoke, mine dust, iron powder or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface”