How to Deal with Oxidized and Whitened Red Car Paint?

[Emma]

Through grinding and polishing to remove the oxidized layer of the paint, the vehicle can regain its luster, temporarily restoring the color to its original state when it was new. Followed by coating. Coating involves applying a protective film over the car's surface to isolate and protect the paint. This film itself is not affected by external oxidation. Repainting is a common method to restore the gloss of car paint. However, repainting is often constrained by factors such as raw materials, spraying equipment, and construction techniques. The coating material contains silicone, rich in blemish cream and titanium dioxide, both of which are extremely stable in nature, forming a protective layer on the car paint surface that lasts up to three years.

[Cavalcanti]

My previous red car also had the issue of oxidation turning white. The color faded to a pale shade, which looked really unattractive. The main cause is usually prolonged exposure to sunlight, which damages the protective layer on the paint due to UV rays. My solution was to first wash the car thoroughly using a neutral car shampoo to avoid corrosion, then manually polish it with a polishing compound to remove the oxidized layer—remember to use a soft polishing cloth and gently work in circular motions without applying too much pressure to avoid scratching the paint. After that, I applied a layer of wax; I used synthetic wax for better protection, which can shield against UV rays for several months. For prevention, I now try to park in shaded areas whenever possible and make it a habit to wax the car during washes. It only takes about half an hour each time, keeping the car looking shiny and reducing the risk of rust. If the oxidation becomes severe enough to feel a gritty texture, it’s best to seek professional services for ceramic coating or repainting.

[EleanorDella]

When red car paint oxidizes and turns white, I recommend trying basic treatment yourself first. Buy a can of automotive polishing compound, wash the car thoroughly, then apply it to the oxidized area with gentle rubbing. Be careful not to press too long on one spot to avoid damaging the paint. After polishing, wipe it clean and apply a liquid wax to seal it. This method is cost-effective, requiring about 30 yuan in materials and half an hour of time to see results. If there's no improvement, the damage might be deeper, requiring a visit to a repair shop; but the DIY first step can at least restore shine, saving you a lot of money. In daily use, avoid parking the car under strong sunlight or in rainy areas, wash it frequently to remove dirt, and apply wax regularly to keep the red color vibrant.

[VanLucille]

My old red car's paint has oxidized and appears grayish-white, so I'm thinking about solving the problem at its root. Red paint is prone to oxidation due to the characteristics of its pigments, and UV light damages the resin layer, leading to fading. The treatment method involves using a polishing machine to remove surface dirt, but manual polishing is also an option. The key is to ensure the paint surface is clean and dust-free before applying a protective coating. Using an anti-oxidation spray will enhance protection—avoid household cleaners, as they can worsen the condition. Waxing weekly, parking in shaded areas, washing immediately after rain, and other measures can slow down aging. Safety first—severe oxidation can affect the car's rust resistance.