How to Deal with Small Bubbles in Car Paint?
1 Answers
If water emerges, it indicates that moisture has penetrated beneath or behind the paint layer. When exposed to sunlight, the water evaporates into vapor, causing the paint to bubble up. Use a hot air gun to remove the bubbled paint, allow the wood to dry naturally, and then apply a primer. Finally, repaint the entire repaired area. First, scrape off the bubbled paint, then fill the cracks with resin filler, and repaint.