Detect and Stop Coastal Vehicle Rust Progression

Cost Savings

Checklist Tasks

• Check wheel wells and undercarriage seams for bubbling, flaking, or rust spots.
• Use a magnet on door sills and rocker panels to find filler hiding deep rust.
• Inspect brake and fuel lines for pitting or flaking to spot salt-induced wear.
• Probe interior floor pans for soft spots or moisture to catch subfloor corrosion.
• Check trunk under spare tire for rust rings or water that accelerates decay.
• Inspect lower door edges and tailgate for blistered paint or salt buildup.
• Look behind fender liners for rust streaks or missing or corroded fasteners.
• Check exhaust hangers and heat shields for rusted or weakened mounting points.
• Examine strut towers and battery tray for corrosion where salt or acid may collect.
• Tap frame rails with a mallet to detect hollow spots from internal rust.
• Inspect window seals for bubbling, rust, or water stains indicating leaks.
• Review service history for missed undercoating or infrequent washing after beach use.