How to Change the Security Code on a Mercury Grand Marquis?

Answer Many newer models of the Mercury Grand Marquis feature electronic keypads under the exterior driver's side door handle. When the proper code is entered on this pad, the car doors automatically unlo... Read More »

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How to Change a Shock on a 2000 Mercury Grand Marquis?

Shock absorbers are designed to keep the wheels on the 2000 Mercury Grand Marquis in contact with the road. Shocks are filled with hydraulic fluid, which responds to the impact of road imperfection... Read More »

How to Change the Fuel Filter on a '94 Mercury Grand Marquis?

The fueling system on the Mercury Grand Marquis is an in-line system. The fuel pump pushes gas from the fuel tank to the engine through a fuel line. As fuel flows through the fuel line, the fuel fi... Read More »

How to Change a Signal Light on a 1998 Mercury Grand Marquis?

When a turn signal light burns out on your 1998 Mercury Grand Marquis, you should replace it immediately. The turn signals on your car alert other drivers when you are changing lanes or turning. Wi... Read More »

How do I Change a Signal Light Bulb in a 1994 Mercury Grand Marquis?

To replace a turn signal light bulb on a 1994 Mercury Grand Marquis, you must remove the entire light assembly, which is attached to the car. After you get inside this light assembly, it's as easy ... Read More »