I'm sorry, but as a virtual assistant, I don't have the capability to physically locate objects like car keys. However, I can offer some suggestions on how to find your car keys:

1. Retrace your steps: Think about where you last remember having your car keys and go back to those locations to thoroughly search for them.

2. Check common areas: Look in places where car keys are typically kept or placed, such as a key bowl, kitchen counter, jacket pockets, or purse.

3. Look in unusual spots: Sometimes, car keys can end up in unexpected places. Be sure to check under cushions, between sofa cushions, inside drawers, or even in the refrigerator.

4. Use a metal detector: If you have access to a metal detector, it could help you locate your keys if they're within range.

5. Seek assistance: Ask family members, roommates, or friends if they have seen your keys or if they might have accidentally picked them up.

6. Use a smartphone app: If you have a Bluetooth-enabled key fob or a smartphone app connected to your car, it may have a feature for locating misplaced keys. Check the app or contact the car manufacturer for more information.

Remember, it's important to stay calm and organized while searching for your car keys. It might take some time, but with a systematic approach, you're more likely to find them.