Thinking about undercoating your car this winter? We break down the benefits, drawbacks, costs, and who actually needs the extra protection. Undercoating protects cars from rust by preventing moisture ...

Dealership rust protection costs $300-800 but worsens corrosion problems, while modern cars already have superior factory protection systems.

Rust is the bane of any vehicle owner’s existence, often creeping up unnoticed and turning a car from a sleek machine into a ...