Having problems with your 1999 Mercury Grand Marquis ?
1999 Grand Marquis remote control - no buttons work
\015 There are 2 remotes, one with a new battery. The unlock, lock, trunk release, and panic buttons do not operate on either remote. I tried reprogramming both remotes a number of times with no luck. The power door locks work good. The exterior keypad on the drivers door works. The trunk release button on the drivers door works.\015
10 year old remotes go bad often, especially due to moisture retention.
Repair Help & Product Troubleshooting for 1999 Mercury Grand Marquis
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