Less Obvious Signs Your Car Has Started to Rust

Less Obvious Signs Your Car Has Started to Rust

When you notice a small patch of rust on your car, it might seem to appear out of nowhere. However, the truth is that rust usually starts with just a bit of moisture and exposed metal. Over time, this leads to oxidation, which becomes visible as rust. Often, the early stages go unnoticed, especially in hidden areas like the undercarriage or beneath the paint. It’s only when the rust spreads to more visible parts or begins to affect your car's performance that you realize the problem. To avoid costly repairs, it's important to be aware of the less obvious signs of rust and take action before it gets worse. Here are some key indicators to watch for: **Bubbles in the Paint** Paint bubbles often form due to moisture or poor application, whether from a DIY project or a rushed professional job. If you see clusters of bubbles across the surface, it could mean that moisture has seeped underneath the paint, leading to early-stage rust. The metal beneath may already be oxidizing without you realizing it. **Puddles of Water Inside the Car** If you find water puddles inside your vehicle—whether in the cabin or trunk—it's a red flag. This suggests that moisture has accumulated under the carpet, causing rust on the metal below. Even if the damage isn’t visible, it can quickly worsen and lead to serious structural issues over time. **Mismatched Paint** This is commonly seen in used cars or vehicles that have been repainted. A color mismatch, especially around doors or wheel wells, might not just be a sign of a bad paint job—it could also be hiding rust. Flaking or bubbling in discolored areas is a strong indicator that rust has already started to spread beneath the surface. **Debris and Moisture in the Engine** During fall, leaves, dirt, and other debris can easily get trapped under the hood. These materials hold moisture, which can cause corrosion, especially in areas without a protective clear coat. Left unchecked, surface rust can spread to critical engine components, affecting performance and leading to expensive repairs. If you spot any of these signs or visible rust, don’t ignore them. At DaSilva’s Auto Body, we specialize in efficient **rust repair and rustproofing**. With winter approaching and road salt increasing the risk of undercarriage and wheel well rust, it’s a good idea to schedule an inspection. Contact us today to protect your vehicle and keep it running smoothly all season long.

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