On a Ford, you can add another one yourself, as a third key, if you have two working keys. Other wise chevy is right, a dealer, mechanic or locksmith that has the appropriate tools to cut and program the key.
How many working keys do you have. You need to start with 2. If you have none then a locksmith is in your future.
how can I replace a transponder key for 2003 mercury grand marquis
2003 Mercury Grand Marquis LS Premium
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Maintenance & Repair
how can I replace a transponder key for my 2003 mercury grand marquis if I lost the only key
2003 Mercury Grand Marquis LS Premium
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Maintenance & Repair
Only key I have for 2000 Grand Marquis has broken off in trunk lock. Nothing in owners manual that indicates how to get a replacement. Anyone have any suggestions?
2000 Mercury Grand Marquis LS
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Maintenance & Repair
Everything I have seen say that you need 2 working keys to program a new key. Can one of them be the valet key?
2004 Mercury Grand Marquis GS
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Maintenance & Repair
I have lost my car key, and am currently unable to afford a replacement key. The replacement keys are currently around $200. I don't have that kind of money, times have been hard, and my car has be...
2004 Mercury Grand Marquis LS Premium
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Maintenance & Repair
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