Is It Serious If the Car Chassis Rusts?
2 Answers
If the chassis is severely rusted overall, it can only be scrapped. If it's only partially rusted, it can be welded and repaired. It is recommended to go to a professional auto beauty shop for rust-proof treatment. During the treatment, rust-proof materials should be evenly applied to the coating. After completion, simply wait for it to air dry naturally. Additional information is as follows: 1. Car Chassis: Composed of four parts: the transmission system, running gear, steering system, and braking system. The chassis functions to support and install the car engine and its various components and assemblies, forming the overall shape of the car. It also receives the engine's power to make the car move and ensure normal driving. 2. Common Damages to the Car Chassis: (1) Dragging the bottom or impact by foreign objects: Dragging the bottom is unpredictable and can easily damage parts located on the chassis, such as breaking the catalytic converter shell, cracking the engine oil pan or transmission housing, or deforming the suspension system. (2) Corrosion: Since the chassis often comes into contact with substances like sewage and grease, the chemical components in these substances can slowly corrode the chassis and its parts. Therefore, more attention should be paid to chassis anti-corrosion measures.
Having driven for 20 years, I can't stress enough how serious chassis rust can be. Last time, my SUV's chassis rust wasn't repaired in time and eventually corroded through, nearly causing a loss of control when going over speed bumps. Rust makes metal brittle and compromises the overall structural integrity of the vehicle, especially in cities where roads are heavily salted in winter, accelerating corrosion. I recommend first checking the depth of the rust spots—light rust can be sanded down and treated with anti-rust paint, while deep rust requires professional replacement of parts. Don't cut corners to save money or effort. During regular maintenance, pay special attention to the chassis, and cleaning and anti-corrosion treatments can extend its lifespan. Safety comes first; a severely rusted chassis can lead to brake failure or steering loss, significantly increasing accident risks.