Nissan Versa: Appearance and care - Corrosion protection
Most common factors contributing to vehicle corrosion
To preserve the long-term durability of your Nissan Versa, it helps to understand that most automotive corrosion is primarily caused by two major environmental and mechanical factors:
- The continuous accumulation of moisture-retaining dirt, mud, and road debris packed inside hidden body panel sections, structural cavities, and hard-to-reach wheel well areas.
- Physical damage to the exterior factory paint and other protective anti-corrosion coatings caused by flying gravel, road stone chips, or minor traffic collisions.
Environmental factors influence the rate of corrosion
Moisture
The prolonged accumulation of sand, moist dirt, and standing water on the underbody of your Nissan Versa can significantly accelerate the rate of rust and metal corrosion. Furthermore, wet interior floor coverings and soggy carpets will not dry completely on their own inside the cabin and should be promptly removed and laid out to dry to avoid hidden floor panel corrosion.
Relative humidity
Rust and corrosion will be heavily accelerated in geographical regions characterized by high relative humidity, especially in environments where ambient temperatures frequently stay above freezing, industrial atmospheric pollution is present, and aggressive road salt is deployed during winter.
Temperature
High outdoor temperatures act as a catalyst that actively accelerates the chemical rate of corrosion, particularly in underbody parts and enclosed structural sections that are not well ventilated.
Air pollution
Heavy industrial pollution, high concentrations of salt carried in the air across coastal regions, or the extensive use of chemical de-icing road salt will rapidly accelerate the vehicle corrosion process.
Additionally, aggressive road salt accelerates the physical breakdown and disintegration of exterior paint surfaces over time.
Protect your vehicle from corrosion
- Wash and wax your Nissan Versa frequently to keep the exterior body panels clean, smooth, and protected from contaminants.
- Always inspect the body panels regularly for minor paint damage and touch it up or repair it as soon as possible before rust forms.
- Keep the drain holes located along the lower bottom edge of the doors completely clear and open to prevent trapped water accumulation.
- Check the underbody periodically for dangerous build-ups of sand, packed dirt, or salt residue. If any are present, wash them away thoroughly with clean water as soon as possible.
CAUTION
- NEVER attempt to remove loose dirt, sand, or other cabin debris from the passenger compartment of your Nissan Versa by hosing it out with water.
Always remove dry dirt and debris safely using a handheld vacuum cleaner or a soft broom.
- Never allow water, cleaning solutions, or other liquids to come into direct contact with the sensitive electronic control modules, wiring harnesses, or sensors located inside the vehicle, as this may cause catastrophic electrical damage.
Harsh chemical agents used for winter road surface de-icing are extremely corrosive to automotive metals. They aggressively accelerate the corrosion and structural deterioration of vulnerable underbody components such as the exhaust system, fuel lines, brake lines, parking brake cables, floor pans, and inner fenders.
During the winter season, the underbody of your Nissan Versa must be washed and cleaned periodically.
For additional specialized protection against rust and corrosion, which may be strongly recommended or required depending on your local driving environment, consult an authorized NISSAN dealer.