How to Deal with Scratches Down to the Primer?

[ValeriaLynn]

When the area of the scratch is not large, you can use a touch-up paint pen for repair. First, wash and dry the car, then shake the paint pen before use to ensure the paint inside is evenly mixed. For deeper scratches, polishing can be used to remove them. If there is a dent after the scratch, it is necessary to go to a repair shop for sheet metal and paint repair.

[DelEzra]

Last time my car got scratched really deep, exposing the primer, so I had to deal with it quickly to prevent rust. First, gently wipe the scratched area with a clean damp cloth to remove dust and grease. Then carefully check the depth—if it’s just superficial, you can handle it yourself: go to an auto parts store and get a touch-up paint pen kit, match the color, follow the instructions to apply primer first, wait for it to dry, then apply the color paint, and finally sand it smooth. If the scratch is deep enough to reach the metal, you must go to a professional auto repair shop—they’ll use body filler to level it before repainting, otherwise it’ll rust and spread later. Don’t cut corners by going to a small shop—their paint jobs are uneven and very noticeable. It’s best to go to a 4S dealership with professional equipment for color matching. After repainting, remember to wax the surface regularly for protection, and avoid parking near walls or areas with lots of tree branches.

[MacJasmine]

Friend, scratches down to the primer are really annoying. As a car enthusiast who used to do DIY repairs, the simplest method is: clean the area thoroughly, then buy a matching spray paint can and sandpaper from Taobao or a local store. First, gently sand the edges of the scratch with fine sandpaper to smooth it out. Shake the spray can well, apply a thin layer, wait ten minutes for it to dry, then spray again. Repeat this three or four times until the scratch is covered. Finish by polishing with wax, and the mark will be barely noticeable. However, if the scratch is too wide or deep, don’t force a DIY fix—it could make things worse. I recommend spending a few hundred bucks at a repair shop to save time and hassle. Remember, avoid using hard brushes when washing your car to prevent paint scratches.

[Gabriella]

Seeing car scratches exposing the primer requires immediate treatment to prevent rust. After cleaning the scratched area, a DIY fix with a touch-up pen and clear coat can temporarily cover minor damage. For larger scratches, professionals must be consulted—they use equipment to sand, spray paint, and bake for durability. Otherwise, rainwater penetration can cause metal corrosion, leading to costlier repairs. Regularly inspect the paint during car washes and address small scratches early to save trouble.

[DeLeilani]

Oh no, the car's paint got scratched down to the primer? I've been there too. First, don't panic—clean the area thoroughly and dry it with a towel. If the scratch isn't too deep, you can fix it yourself: buy a touch-up paint pen and apply a few layers carefully, or use ultra-fine sandpaper to lightly buff the area before applying wax. However, for deep or large scratches, head straight to a repair shop—they can fully restore the paint and prevent rust. After repairs, avoid direct sunlight or water contact for a few days to let the paint set. To prevent future scratches, park carefully away from sharp objects. Safety comes first—rust can compromise the car's structure, so address it promptly.

[DiAshley]

Dealing with scratches down to the primer is all about cost-effectiveness. For small scratches, the DIY method with tools costing just tens of dollars can do the trick: clean the area and apply touch-up paint paste or a pen. For major issues, spending a few hundred to a few thousand at a professional shop for a spray paint job is necessary, but the results are long-lasting and prevent future rust that could cost more. Avoid cheap, unlicensed services as poor spray jobs look terrible. After repair, it's recommended to wax the paint every quarter to protect it and reduce the risk of future scratches.