Losing your car keys or needing a spare can be a stressful situation. When looking into getting a new key programmed, a common question arises: Do They Need The Car To Program A Key? This is especially relevant for modern vehicles equipped with sophisticated security systems. You might encounter various options, from local locksmiths to dealerships, each offering different solutions and prices. Understanding the nuances of car key programming can save you both time and money, and ensure you get a key that works reliably with your vehicle’s security system.
When considering getting a replacement car key, you might be tempted by the potentially lower prices offered by local locksmiths. One user’s experience highlights this exact scenario: a locksmith quoted a price for a key that would start the car and work with the security system, but it would lack the remote fob controls. The locksmith also suggested that for a fully functional key, including fob controls, a dealership visit and a significantly higher cost would be necessary.
However, proceeding with locksmiths for chip keys requires caution. A crucial point to understand is the concept of “clone keys.” Locksmiths sometimes sell clone keys, which essentially mimic your existing key. While seemingly convenient, this approach has drawbacks, particularly concerning features like MyKey. MyKey settings applied to one key will also affect the clone key, potentially leading to unintended consequences.
While it’s technically possible to use standard PATS (Passive Anti-Theft System) keys instead of IKT (Integrated Keyhead Transmitters) keys, and PATS keys are generally less expensive, the quality and reliability of keys offered by some locksmiths can be questionable. The reality is that dealerships are often the most reliable source for car key programming, especially for modern vehicles with advanced security systems. Dealerships possess the expertise, OEM (Original Equipment Manufacturer) tools, and genuine keys that are guaranteed to function correctly and durably. While some independent shops may also have the necessary OEM tools and knowledge to program keys, the most consistently dependable keys come directly from dealerships. For those seeking part numbers for Ford, Lincoln, or Mercury keys from the last two decades, resources like this Excel spreadsheet can be valuable, although it is recommended to download and open it in Excel for proper viewing.
In conclusion, while locksmiths may offer cheaper alternatives, dealerships are generally the more reliable choice for car key programming, especially when dealing with chip keys and integrated security systems. For guaranteed functionality and long-term peace of mind, especially with modern car security complexities, dealerships or reputable independent shops with OEM tools are often the best way to ensure your new car key is programmed correctly and works seamlessly with your vehicle.
