···
Log in / Register

Will Paint Polishing Damage the Car's Paint?

5 Answers
ErinAnn
07/23/25 9:04pm

Paint polishing will not damage the car's paint. The functions of paint polishing are: 1. Remove oxidized paint and various foreign objects on the car body; 2. Enhance the car's ability to resist moisture erosion on the paint; 3. Improve the car's ability to reflect ultraviolet rays, reducing damage; 4. Increase the hardness of the paint to reduce scratches; 5. Maintain the brightness and depth of the paint. Methods for maintaining car paint include: 1. Promptly remove dust from the car body to minimize the adsorption of dust due to static electricity; 2. Rinse rain stains with clean water as soon as possible after rain to avoid damaging the paint; 3. Avoid washing the car under direct sunlight or high temperatures; 4. Use clean, soft cloths or sponges to wipe the car to prevent metal shavings and sand particles from causing scratches.

Was this review help?
12
0
Share
IsaacRose
08/10/25 4:42pm

I've been driving for 30 years and have performed multiple paint polishing jobs. I believe that as long as it's done properly, it won't harm the paint. Polishing can remove oxidation layers and minor scratches, making the car look as good as new. However, if you apply too much force or use the wrong tools, such as coarse polishing pads, it can scrape off the clear coat, leading to thinning or yellowing of the paint. My personal method is to polish once every 12 months, using a mild polishing compound and a soft foam pad. Avoid doing it too frequently; if you're doing it yourself, always test on a small corner of the door first. After polishing, apply a coat of car wax to protect the paint from UV rays or acid rain. In summary, it's safe when handled by experienced individuals, but beginners should seek professional help to avoid regrets.

Was this review help?
7
5
Share
Expand All
AnaRose
09/23/25 4:24am

During my years as an assistant in auto repair shops, I've dealt with numerous paint issues caused by DIY polishing. Polishing itself isn't harmful—the key lies in using the right tools, such as dual-action polishers to reduce friction. Using aggressive abrasives or applying too much pressure can wear down the clear coat, making the paint prone to oxidation. I recommend polishing no more than once a year, using high-quality polishing compounds with soft pads. Over-polishing can thin the paint layer or cause swirl marks. Related tip: always clean the car's surface first to minimize scratch risks. After polishing, apply a sealant to maintain the shine. Remember, the core of safe polishing lies in technique and moderation to preserve paint durability.

Was this review help?
18
2
Share
Expand All
MaximusLynn
11/06/25 6:38am

As a paint care enthusiast, I'm familiar with polishing techniques. Moderate polishing can enhance gloss without damaging the paint. Choose a mild abrasive polish and gently wipe the surface to remove minor imperfections. However, frequent or aggressive polishing can weaken the protective layer, making the paint prone to peeling. Combine with clay treatment to remove contaminants for safer operation. It's recommended to space out polishing sessions by several months and apply wax or ceramic coating to protect the paint. This maintenance approach doesn't harm but extends its lifespan. The key is to carefully execute each step.

Was this review help?
20
1
Share
Expand All
Gail
12/27/25 8:25am

When I first bought my car, I tried polishing it myself and ended up making the paint surface look all scratched—a painful lesson! Now I know that polishing requires careful handling to avoid damaging the paint. The correct method involves using soft polishing tools and gentle products; the motion should be even to avoid repeatedly grinding one spot. Otherwise, it’s easy to scratch or thin the paint layer. I’ve learned to test on a small area first before proceeding with the entire car. After polishing, applying car wax helps prevent stain buildup. Pay attention to environmental factors like bird droppings or acid rain, and clean the car promptly to reduce the need for polishing. For beginners, patience is key.

Was this review help?
16
1
Share
Expand All
More Forum Discussions

What Happens If You Fail the Driving Test Five Times?

If you fail the driving test five times, you can only cancel your personal information at the driving school and then re-register for learning. Legal provisions: Article 44 of the "Regulations on the Application and Use of Motor Vehicle Driving Licenses": Within the validity period of the learning driving certificate, the number of scheduled tests for Subject 2 and Subject 3 road driving skills tests shall not exceed five times. If the fifth scheduled test is still not passed, the results of other subjects that have been passed will be invalidated. Notes: If you fail the driving test five times, you will have to pay the fee again and retake the test. In fact, this only applies to the Subject 2 and Subject 3 tests. If you fail the Subject 2 and Subject 3 tests five times, all your previous results will be invalidated. However, there is no limit on the number of attempts for Subject 1 and Subject 4. Even if you fail five times, you still have the opportunity to continue taking the test. This five-attempt limit does not apply to all subjects.
1
3
Share

Where to Find a Place to Duplicate Car Keys Nearby?

There are two options for duplicating car keys: one is to go directly to a car 4S store, and the other is to go to an auto parts market. Price comparison: The auto parts market has an advantage. At a 4S store, even a basic key can cost several hundred to thousands of yuan, with some high-end keys even exceeding ten thousand yuan. In contrast, the auto parts market offers a price advantage, often at least half the price of a 4S store. Operation method comparison: The 4S store has an advantage. A 4S store provides a brand-new smart car key. The lost key's code is deactivated in the system, and a new code is generated and activated for the replacement key. This method is secure—even if someone finds the previously lost key, it will no longer work to unlock the car. In the auto parts market, the method involves cracking the system to create a duplicate key identical to the original. Although it can unlock the car and start the ignition, there is a risk—if someone else finds the key, they can still use it to open the car.
2
1
Share

Should I Use 92 or 95 Octane Gas for My New Car?

Cars with a compression ratio between 8.5 and 9.5 should generally use 92 octane gasoline; vehicles with a compression ratio greater than 9.5 should use 95 octane gasoline. Differences in compression ratio: Cars with a compression ratio between 8.5 and 9.5 should generally use 92 octane gasoline; vehicles with a compression ratio greater than 9.5 should use 95 octane gasoline. Regarding octane rating: 92 octane gasoline has a lower octane rating than 95 octane gasoline. Specifically, 92 octane gasoline contains 92% isooctane, while 95 octane gasoline has an octane rating of 95%. The gasoline octane number represents its octane rating. For example, 92 octane gasoline consists of approximately 92% isooctane and 8% n-heptane. Since isooctane has better anti-knock properties compared to n-heptane, a higher octane number indicates a higher octane rating and better anti-knock performance of the gasoline.
13
4
Share

Will Not Wearing a Seat Belt Be Captured and Fined?

Not wearing a seat belt can be captured and fined. Current cameras are high-definition with resolutions at the decimeter level. At a certain distance, they can not only capture the driver's basic condition but also distinguish facial features. Not wearing a seat belt will be clearly recorded. Correct way to use a seat belt: Pick up the latch plate, pull the seat belt across your body, insert the latch plate into the buckle until you hear a "click," then pull the belt to confirm it is locked. Pull the shoulder strap upward to tighten the lap belt (the lap belt should be across the hips, not the abdomen). Check the position of the seat belt and adjust the height adjuster to the appropriate position. Precautions for wearing a seat belt: The seat belt should be worn high and tight, avoiding swinging or collisions. The length of the safety rope should be limited to 1.5–2.0 meters; for ropes longer than 3 meters, a buffer should be added. Do not tie knots in the rope or attach hooks directly to the safety rope; instead, use a connecting ring. Components of the seat belt should be inspected every two years.
11
3
Share

How many seats can an A2 driver's license drive?

An A2 driver's license can drive buses with up to 19 seats. Permitted vehicle types for A2: It is for tractor units. Holders of a valid A2 license issued by the Chinese public traffic police vehicle management authority can drive heavy and medium-sized full trailers and semi-trailer motor vehicle combinations. Other permitted vehicle types: It also allows driving vehicle types permitted by B1, B2, C1, C2, C3, C4, and M licenses. Buses are commonly classified into large, medium, small, and mini based on total weight or number of seats: Large: Vehicle length ≥6m or seating capacity ≥20 people. Variable seating capacity is determined by the upper limit. Medium: Vehicle length <6m, seating capacity >9 and <20 people. Small: Vehicle length <6m, seating capacity ≤9 people.
18
1
Share

Why is the door light still on when the car door is locked?

The door is already closed, but the door light remains on, indicating that the door is not tightly shut. This situation may occur because a certain car door or the trunk is not properly closed. You can try forcefully opening and closing the door repeatedly. It could also be due to poor contact or a malfunction in the internal switch of a door lock. Try opening and closing each door separately to resolve the issue. Fault code appears: The fault indicator light generally does not illuminate and will turn off after starting. If the fault light remains on, it means there is a fault code in the vehicle. Repair at the 4S shop: If the ECU is not powered off, the fault code will be recorded. At the 4S shop, a reader can be used to determine the fault code and the corresponding fault content. It is recommended to go to the 4S shop for repair.
17
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.