How to Change a Grand Marquis Thermostat?

Answer Replacing the thermostat in your Mercury Grand Marquis is a procedure that should take no more than half an hour to repair. The thermostat on the Grand Marquis does serve a unique function as well.... Read More »

Top Q&A For: How to Change a Grand Marquis Thermostat

How to Change a Headlight in a 2004 Grand Marquis?

If a headlight bulb burns out in your 2004 Mercury Grand Marquis, it reduces your visibility. The bulbs can be overwhelming to change; but once you gain access to the headlight assembly, it is a si... Read More »

How to Change a Window Regulator in a 97 Grand Marquis?

The Mercury Grand Marquis is the upscale cousin of the Ford Crown Victoria. The two cars share may parts, including window regulators. The main differences in the two vehicles can be found in the f... Read More »

How to Change the Steering Wheel on Your Grand Marquis?

The modern Grand Marquis began production in 2003, and features a 4.6 liter, 8 cylinder engine and a 4 speed automatic transmission. The steering wheel features a horn, safety airbag, and optional ... Read More »

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

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 »