Where is the radio antenna on a 2003 Mercury Grand Marquis?
The radio antenna on a 2003 Mercury Grand Marquis is mounted on the front passenger-side fender as a power, retractable mast. This is the standard placement for Ford’s full-size sedans of that era.
Location and identification
To locate it on your vehicle, check the following details:
- Location: front passenger-side fender, near the wheel well and ahead of the door opening.
- Type: conventional vertical mast that is powered and retracts into the fender when not in use.
- Appearance: a slim metal rod connected to a black plastic base mounted on the fender.
- Operation: the mast extends when the radio is on and retracts when the radio is turned off or the car is locked.
- Accessibility: if the mast isn’t visible, it may be fully retracted or the antenna motor/wiring may be damaged.
Knowing the exact location can help with routine maintenance, troubleshooting radio reception, or planning any repair or replacement of the antenna system.
Summary
In short, the factory radio antenna on a 2003 Mercury Grand Marquis sits on the front passenger-side fender as a power, retractable mast. If you don’t see it, verify whether it’s retracted, damaged, or possibly replaced by an aftermarket setup, and consider consulting a professional if you encounter reception issues.
