Has the rust issue of Changan CS35PLUS been resolved?

[DeEden]

Changan CS35PLUS rust issue has been resolved. Methods to address chassis rust problems: An electrochemical approach can be adopted. This method is still relatively uncommon. There is an electronic rust-proof product that utilizes the car's battery for power supply. Through a microprocessing system, it outputs negative charges directly into the metal, balancing the metal's atomic structure, thereby achieving anti-oxidation, rust prevention, and resistance to metal fatigue. Its most significant feature is full-vehicle rust prevention with no dead angles, maintaining the metal's original hardness and resistance to bending. It also enhances the adhesion between metal and paint, making the paint less prone to peeling and preserving the car's aesthetic appearance. Chassis rust prevention methods: Promptly repair damaged paint surfaces on the car body. If cracks or other signs of damage are found on the paint layer, they should be immediately patched with quick-drying paint to prevent rust from starting. If rust has already reached the metal part, it should be taken to a repair shop for repainting.

[DianaFitz]

I've been driving the Changan CS35 PLUS for over two years, and body rust is indeed a common issue, mainly occurring on the chassis and wheel arches. The usual causes are rainwater, moisture buildup, or lack of maintenance, leading to prolonged metal surface exposure and corrosion. I've tried DIY solutions: first sanding or using rust removal tools to grind off the rust, then applying anti-rust paint, which works well. If not repaired promptly, rust can spread and weaken the body, compromising safety. I recommend regular car washes, especially after rain or driving on muddy roads, and using anti-rust spray on vulnerable areas. Try to park in dry places to avoid water accumulation. Remember, small issues left unattended can become big problems—spending a little time on maintenance can save you a lot of money.

[McJack]

My Changan CS35 PLUS started showing signs of rust after a little over a year, especially around the door gaps and chassis. I don't think this is a difficult problem to solve—it mainly depends on how diligent you are. Rust is usually caused by rainwater or salt seeping in, and it can easily spread, affecting both appearance and structure. I spent a few dozen yuan on rust remover paste to handle it myself: first clean off the rust thoroughly, then apply anti-rust agent—simple and done. Don't wait until it gets serious to fix it, or the cost will be higher. Try to avoid driving in coastal or humid areas, and check for rust whenever you wash the car. Overall, the car is good, but maintenance is key. If you're handy, you can DIY and save on repair costs.

[ValerieRose]

Rust is a manifestation of metal corrosion, and the Changan CS35 PLUS may experience localized rust due to body material or environmental factors. The solution depends on the extent of rust: small areas can be treated with rust remover or sanded and repainted; large-scale or deep rust requires professional treatment, such as re-welding and repainting at a 4S shop. Prevention is more critical—regularly clean the underbody, seal welding points, and apply anti-rust coatings. Never ignore it, as corrosion can worsen, compromising body strength and increasing accident risks. Park in dry areas daily to avoid prolonged exposure to moisture.

[LaMaggie]

My Changan CS35 PLUS has been driven for three or four years, and rust issues have occurred several times, which worries me about my family's safety. The rust mainly appears in the corners of the chassis, possibly caused by rainwater or dust corrosion. I promptly went to the repair shop to resolve it: the mechanic inspected, sanded, repainted, and added an anti-rust layer. The causes include paint damage or a humid environment. It is recommended to check rust-prone areas every six months, wash the car promptly after driving in the rain, or apply anti-rust products for protection. If left untreated, rust can spread, affecting the vehicle's lifespan and driving safety. To expand, all cars may face this issue, so developing good habits is key.

[DiPaisley]

Rust on the Changan CS35 PLUS not only damages the car body but also releases metal oxides that pollute the environment. My experience is: upon discovering rust, prioritize eco-friendly rust removal solutions, such as treating rust spots with biodegradable agents and then spraying water-based anti-rust paint. The causes are often moisture intrusion or metal exposure. For prevention, try to avoid driving in high-salt areas and wash the car body weekly to reduce corrosion sources. Expanding on the topic, when rust is severe, the repair costs are high, making it better to prevent it early through regular maintenance. Fellow car enthusiasts can share more sustainable methods to protect their beloved cars while reducing ecological burdens.