Where to Get a Car Key Duplicated?
2 Answers
Car keys can be duplicated at professional automotive locksmith companies or at the 4S dealership where the car was purchased. However, some newly released car models may not be compatible for key duplication. Content Extension: Most car keys today are smart keys, which consist not only of a metal part that matches the lock cylinder but also, more importantly, an anti-theft smart chip embedded in the key. This chip has a unique encryption code that must match the car's smart system for the engine to start. When duplicating a car key, the original lost key's encryption code must be deactivated in the system, and a new set of encryption codes must be generated and activated. The main difference between duplicating a key at a 4S dealership and an external automotive locksmith company lies in the price. Automotive locksmith companies have a significant price advantage, often being much cheaper than 4S dealerships. The cost of duplicating a car key depends on the vehicle model—keys for high-end vehicles and new cars are more intricate and complex, offering better anti-theft features and higher difficulty in cracking, thus commanding a higher price. In reality, some shops may overcharge, so car owners are advised to research key prices online before making a decision.
Last time I lost my car key, I went directly to the 4S store to get a replacement. It was expensive but secure. Those keys with chips must be programmed and matched by the original manufacturer, roadside shops can't handle it. Remember to bring all the required documents: the vehicle license, ID card, and vehicle registration certificate. If you miss any one of them, it can't be done. Nowadays, smart car keys are even more troublesome; matching them requires internet connection and code pairing, taking over an hour. The worst is when the VIN is rusted and illegible, then they have to dismantle the steering wheel to check the code, which not only costs more but is also a huge hassle. It's advisable to keep a backup mechanical key at home for emergencies, so you don't end up like me last time, stuck in a parking lot waiting for three hours.
