![Cut a new key for my 2008 Mustang (right). I have only one stock key (left) and it did not need to be programmed? Why is this? : r/Mustang Cut a new key for my 2008 Mustang (right). I have only one stock key (left) and it did not need to be programmed? Why is this? : r/Mustang](https://preview.redd.it/cut-a-new-key-for-my-2008-mustang-right-i-have-only-one-v0-m4w7xmr74k6a1.jpg?auto=webp&s=5bddafd26554e44437093ed40041e610f32da4f8)
Cut a new key for my 2008 Mustang (right). I have only one stock key (left) and it did not need to be programmed? Why is this? : r/Mustang
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Amazon.com: Simple Key Programmer Bundle with Key(s) & Cable - Designed for Ford, Lincoln, Mercury, Mazda Vehicles: Program Key Yourself (1 Key, 4 Button Key: Trunk Release, Lock, Unlock, Panic) : Automotive
![Amazon.com: Car Key Fob Fit for Ford 2011-2015 Edge 2011-2015 Explorer 2011-2014 Mustang 2011-2018 Taurus Key Self-Programming OEM (CWTWB1U793) 4-Button : Automotive Amazon.com: Car Key Fob Fit for Ford 2011-2015 Edge 2011-2015 Explorer 2011-2014 Mustang 2011-2018 Taurus Key Self-Programming OEM (CWTWB1U793) 4-Button : Automotive](https://m.media-amazon.com/images/I/61Wc5oWBIEL._AC_UF894,1000_QL80_.jpg)