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Auto body repair & detailing/moisture under clear coat

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Question
Hi Gary, I had magnetic signs on the doors of my Sienna which is silver pearl, when I removed the signs I noticed the doors have "changed" in tone somewhat where the signs were placed. my question is do you think maybe moisture got into the clear coat?
because I can't seem to polish them out no matter what I try. If moisture did get under the clear is there any way to get the dicoloration out without a repaint? Thanks.. John

Answer
Hi John,

Unfortunately, if the sign has been on for a length of time it will be hard to do anything with it besides re-finishing. The only thing you might try is a heat gun or maybe a hair blow dryer and heat that area up nice and warm and see then if any of the moisture appears to disappear. If that works you might continue working over the rest of the area. If you must have a sign on your vehicle try using vinyl.

Auto body repair & detailing

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Gary

Expertise

I can answer most questions on auto refinishing materials. Especially PPG products. I have knowledge in the latest repair materials and techniques. When it comes to automotive paint I have a solid understanding of how things work.

Experience

I have worked in a PPG paint retail/wholesale business for the last 15 years. I have dealt with many issues regarding paint and repair materials on a daily basis over the years. I don't know that I have all the answers but I would be willing to try.

Education/Credentials
PPG Trained and Certified. Training with 3M products and Meguair's products.

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