13. Address Rust and Corrosion Early
Rust can quickly spread from minor surface spots to structural components, compromising your vehicle’s safety and longevity. Early detection and treatment prevent costly repairs and maintain resale value. Regularly inspect vulnerable areas like wheel wells, undercarriage, and door sills, especially after winter or exposure to road salt. Applying rust protection, washing your car frequently, and promptly repairing chips or scratches are effective prevention strategies. If you spot rust, address it immediately to stop further damage. For expert advice on prevention and repair, visit the Rust Repair section on Consumer Reports.