
Methods to protect the car chassis include: 1. Regular inspections. When maintaining the chassis, owners need to strictly follow the time regulations in the manual and regularly check and maintain it at a 4S shop or professional repair shop; 2. During daily driving, avoid rough and uneven roads and try to find flat and solid road surfaces to reduce damage to the car chassis; 3. Regular rust removal. After completing rust-proof treatment, do not use alkaline cleaning solutions to wash the chassis, as this can easily affect the rust-proof effect. The car chassis refers to the combination of the transmission system, running system, steering system, and braking system on the car. It supports and installs the car engine and its various components and assemblies, forming the overall shape of the car, bearing the engine power, and ensuring normal driving.

As an average car owner, I believe protecting the car chassis is crucial, especially since I often drive in the city where there's plenty of mud, water, and stones on the road. During my weekly car wash, I make sure to rinse the chassis thoroughly, using a household high-pressure water gun to remove sludge and prevent rust. When parking, I prioritize dry and shaded spots to avoid water accumulation. Every quarter, I inspect the chassis for scratches or rust spots, applying anti-rust paint immediately if any are found. Last year, my negligence led to a small rust spot turning into a major issue, costing me over a thousand dollars in repairs. Now, after sticking to these small habits for two years, the chassis condition has significantly improved, making driving safer and more worry-free. Remember, simple maintenance can extend its lifespan—don't wait until major repairs are needed to regret it.

I believe protecting the chassis is primarily for driving safety. Especially since I have kids at home, I take it very seriously. I installed metal skid plates to withstand impacts from flying stones, which are simple to install and not expensive. I also regularly apply rust-proof coatings using eco-friendly materials to avoid toxicity. Before and after every long trip, I inspect the chassis to ensure there are no cracks or corrosion. In winter, I add thicker protective layers to guard against ice and snow. These preventive measures give me peace of mind by reducing accident risks and making the car more durable. I recommend everyone spend some time on maintenance, as chassis damage can affect the vehicle's overall stability and threaten passenger safety—worth the investment in the long run.

From a cost-saving perspective, I handle chassis protection through DIY methods. I buy rust-proofing spray and apply it myself, and choose to park in garages to minimize exposure to rain. I clean the chassis dirt twice a year to prevent rust. This small investment yields great returns by extending the vehicle's lifespan and saving on repair costs. Plus, I get to learn some practical skills along the way.


