Spare Key

What do you do for a spare key for A 2010 Mercury Milan ? I found this one on E-BAY,do you think it will work ? It's only $17.99 http://cgi.ebay.com/ebaymotors/2006-2010-Mercury-Milan-Transponder-key-OEM_W0QQcmdZViewItemQQhashZitem4838b27e1bQQitemZ310188867099QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

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desgnr wrote:

http://cgi.ebay.com/ebaymotors/2006-2010-Mercury-Milan-Transponder-key-OEM_W0QQcmdZViewItemQQhashZitem4838b27e1bQQitemZ310188867099QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

As long as you program the key..... It's a lot cheaper than the deealer...
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Yes, it will work as long as you already have 2 programmed, working keys to use to program the new one. A rule with transponder keys is to always have at least 3 programmed keys on hand so you can program a new key if you lose one. If you don't have 2 now, then you will have to have a dealer, or a locksmith with the appropriate equipment, cut the new key and program it (and really, you should have them cut & program 2 new keys so that you have 3).
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