If a car key is accidentally thrown into the washing machine, many people might worry about whether it can still function properly. In fact, even after going through a wash cycle, the car key may still work. However, it's essential to take some steps to ensure it operates normally after being washed.
First, the key should be handled promptly to prevent further damage. Carefully dry the surface using a towel or paper towel, then remove the battery and dry any moisture inside. You can also use a hair dryer (avoiding hot air) to gently dry the surface and internal components, or place the key in a well-ventilated area to allow the moisture to evaporate naturally. If a lot of water has entered, consider disassembling the key and drying it in a ventilated environment.
Additionally, it's important not to press any buttons while handling the wet key to avoid damaging the circuit board. If the key still doesn't work after following these steps, it's advisable to visit a dealership or a professional repair shop to replace or reprogram the key. Typically, when purchasing a car, the dealership provides two keys-one as the main key and the other as a backup. The backup key can also serve as a practical alternative.
