Maintenance
Rust Prevention For Sprinters On The Southern California Coast
Updated 2026-03-09
Sprinter rust usually starts at body seams, wheel arches, and previous repair areas. Coastal salt air speeds it up. Annual inspection, seam sealing, and prompt repair of chips and bubbling paint stop small corrosion from becoming structural rust.
Where it starts
Seams, arches, and door bottoms trap moisture and salt. Older vans and prior body repairs are the most common rust sites.
Stop it early
Seam sealing and touching up chips keeps water out. Once bubbling appears, the metal underneath needs proper repair, not just paint.