How to Deal with Stubborn Car Stains?

3 Answers
GrahamLynn
07/29/25 3:26pm
Prepare toothpaste and a small amount of water, along with a soft towel, and locate the stained area. Toothpaste for water stains: Apply an appropriate amount of toothpaste to the water stain on the car body, then gently wipe with a soft towel. Repeat the process several times, and rinse with water to clean.
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DeclanDella
08/14/25 8:20am
As an ordinary driver with years of experience, I've encountered many stubborn car stains, such as dried bird droppings on the roof or tree sap stuck on the trunk. My advice is not to scrub hard immediately to avoid damaging the paint. I usually cover the stain with a warm, wet cloth for 5-10 minutes to soften it, then spray a specialized cleaner like a clay bar and gently scrub. Always wear gloves to protect your skin when handling these tasks. Stains left for too long can corrode the car paint, leading to rust spots, so I carefully inspect my car during monthly washes. For prevention, try not to park under trees or use a car cover for protection. A cost-saving method is to mix baking soda with water into a paste, apply it, then rinse off. However, if the problem persists, it's best to seek help from a professional car wash.
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DeKimberly
10/11/25 8:30am
I found that DIY methods can effectively remove stubborn stains while saving money. Simply apply white vinegar to the stain, wait a while for it to soften, then wipe it off with a damp cloth. Alternatively, mix baking soda with warm water into a paste, apply it to the stain, wait 15 minutes, and then scrub it off. These tricks work well for bird droppings and tree sap, but be cautious with vinegar's acidity—don't leave it on for too long. After cleaning, it's advisable to apply wax to protect the paint and prolong the cleaning effect. Stains on the windshield can impair visibility during rain, so prioritize cleaning them for safety. Keeping a bottle of car cleaning spray at home ensures you're always prepared—it's cost-effective and eco-friendly. The key is not to delay washing your car.
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