What happens if my car key gets wet?
What happens if my car key gets wet? Water and electricity generally don't mix. If it's left wet, you could end up with a rusted-out, corroded key that won't work at all. The battery could also die. A dead battery, or one that leaks or explodes, will also leave you with a non-working key. What do you do if you get your key fob wet? What If Your Keyless Remote Gets Wet?Grab a Rag. Attempt to dry your wet keyless remote with a rag as quickly as you can. Turn it so that the buttons face downwards. Change the Battery....