Can a Car Key Still Be Used After Getting Wet?

[VanBeau]

Whether a car key can still be used after getting wet depends on the specific situation. If all functions are normal, it can be used as usual. Here are the steps to handle a wet car key: 1. First, wipe the surface dry with a cloth or tissue; 2. Immediately disassemble the key, remove the battery, and use absorbent tissue to wipe away internal moisture; 3. Use a hairdryer on the cool setting to dry it—never use hot air, as the circuit board inside the key should not overheat; 4. After it is completely dry, reinsert the battery and test all key functions to ensure they work properly.