What to Do When Both Car Keys Are Lost?

[VonLondon]

You can go to a 4S store to have new keys made or directly visit a regular key duplication service. Here is the relevant information: 1. Getting keys at a 4S store: If you have just bought a new car and lost both keys, you can go to a 4S store to have two new car keys made. However, in such cases, the 4S store usually does not provide this service for free, and the price is relatively high. 2. Going to a regular key duplication service: If the engine does not have an anti-theft system, then any regular key duplication service can make a new key. As long as the key's tooth pattern is correct, the engine can be started. 3. Replacing the entire car lock: When you discover that the keys are lost, it is advisable to go to a 4S store to replace the entire set of locks to ensure 100% safety. However, the cost of replacing the entire car lock is much higher than making two new keys, but replacing the entire set is the safest method.

[LandonDella]

I wasn’t panicked when I lost both car keys—it’s happened before. Just call the dealership directly, and they’ll ask for your car and key model. Getting a new key takes time, so they might offer a temporary solution first, like a remote unlock app to help you open the door, but a full reprogramming is needed long-term. Budget a few thousand for the cost, and the sooner you handle it, the better to prevent theft. Avoid random online key replacement services—safety isn’t guaranteed. For towing, check if your insurance policy covers it before calling. Develop good habits: don’t overload your keychain, as the extra weight can cause it to fall off. Keeping a spare at home or with a trusted relative is the safest bet. A small issue like this can delay work or school runs for days, so act fast.

[FelicityDella]

I was really anxious when I lost all my keys. Last time, I couldn't drive my child to school because the car wouldn't start. I immediately contacted the 4S dealership to get a new key made, as they have records of the vehicle's VIN number. The cost could be quite high—even for a regular commuter car, it can run into thousands, not to mention smart car keys. Theft prevention is crucial; they will refresh the system to prevent anyone from picking up the key and driving the car away. For prevention, I recommend making an extra spare key to keep in a drawer or installing a smart key box for anti-theft purposes. This kind of issue affects the whole family. When the car doesn't move, even simple tasks like picking up and dropping off kids become troublesome, requiring taxis or ride-hailing as backups. Don’t skimp on this expense—safety comes first. After resolving it early, it never happened again, and I now use anti-drop clips on my keychain.

[McSimon]

I've also been anxious after losing both car keys. The fastest way is to get new keys from a 4S dealership—they'll remotely guide you through programming with the vehicle's VIN code. Some cars now support temporary unlocking via mobile apps, but for a long-term solution, you'll need to reprogram the key codes. Costs typically run a few thousand, depending on the car brand. Anti-theft is crucial; only after a system update can you rest easy. Daily, avoid over-relying on original keys—keep spares at home or install key trackers. Smart devices like Bluetooth key fobs can minimize such mishaps. For towing, calling roadside assistance saves hassle.