更换汽车钥匙可能是一个凌乱而令人沮丧的经历。有时，钥匙会断裂，而其他时候它可能会弯曲或磨损，直到不再正常运行为止。失去钥匙尤其令人沮丧，因为不断担心，在确保钥匙替换的过程中，所有者会在明显的地方找到最初的钥匙，例如放错地方的夹克的口袋。无论出于何种原因，钥匙对于适当的汽车使用都是必不可少的，因此每辆汽车至少需要一个工作钥匙。

何时获得替换键

钥匙丢失了。失去钥匙是令人沮丧的。另外，除非钥匙在海洋中或旅行时丢失，否则找到丢失的钥匙的可能性仍然存在。如果您有备用钥匙，除非找不到原件，否则不需要立即更换。如果您找不到钥匙，并且没有备用的备用，请立即开始寻找替换选项 - 不用担心，大多数更换汽车钥匙的地方不需要原件即可执行任务。

钥匙不起作用。Sometimes the key wears down until it no longer retains its shape. It may also snap or bend, rendering it useless. Some more high-tech keys may be laser-etched or have wireless codes the car scans to ensure they are the correct keys. While this is great for security, damaging these codes can render an otherwise fine key useless. There is also the growing problem of having a broken remote built into a functioning key. The key can be used to lock and unlock the doors and turn on the car, but the malfunctioning remote reduces convenience. Always检查遥控器中的电池first to see if that's the problem. For security reasons, any issues with the keys or locks need to be addressed immediately.

5 Steps To Get a Replacement Key for Your Car

1.获取VIN。首先，从汽车的仪表板或发动机舱中获取车辆识别号（VIN）。注意车辆的确切品牌，型号和年份。如果很难找到VIN，请查看车辆的标题或保险文书以找出答案。

2. Contact a locksmith.Older cars, especially those made by non-luxury manufacturers, have the easiest keys to replace. Making a call to the local auto locksmith can solve the whole problem in many cases. Additionally, a locksmith can end up saving you a lot of money compared to a dealership.

但是，如果钥匙来自更现代的汽车，则形状对于本地锁匠来说可能太复杂了，或者可能需要编程以与某个车辆一起使用。一些锁匠能够能够数字编程替换键，但是许多锁匠无法模仿钥匙上的代码激光器。

3. Have a locksmith make the key, and a dealer program it.If a locksmith can make the new key but not program it, take it to the dealership for that final step. The module that needs to be programmed can be very expensive through the dealership, so be sure to research other options. For example,亚马逊为许多不同的品牌和型号提供替换车钥匙。

4.如果钥匙非常复杂，请让经销店取代它。If none of the above options are viable, then you likely have a key with complex features for security purposes. The replacement may only be available through the manufacturer, and ordering the key may take a week or two. If this is the case, go to the dealership where the car was bought and see if either the warranty will cover the cost, or if the dealership will provide a discount to satisfy their customer.

5. Consider price versus reliability.如今，许多汽车使用无钥匙进入设备 - 通常几乎不像实际的钥匙。如果这些断裂中的一个并且电池还没有死，则需要订购新的汽车钥匙。有时，在线购买的费用很少，但是经销商是一个更安全的选择。您甚至可以在家中自己编程某些钥匙。其他人必须由专业人士编程。在某些情况下，该密钥在工厂进行编程，然后发送给客户，但这只是一些高端制造商的情况。

安全很重要，在正确情况下，解锁的门会像抓住的发动机一样快地破坏汽车。汽车钥匙更换可能很昂贵，因此请做好准备。尽可能始终尝试通过锁匠。提前研究价格可以节省挫败感。