The 2004 Mercury Grand Marquis is a full-size luxury sedan, recognized for its spacious interior, comfortable ride quality, and robust rear-wheel-drive platform. Powered by a 4.6L V8 engine, it offers a balanced blend of performance and refinement, making it a popular choice for those seeking a traditional American luxury experience. Its engineering emphasizes durability and a smooth driving dynamic, positioning it as a capable vehicle for both daily commuting and longer journeys. The Grand Marquis, sharing its platform with other notable Ford Motor Company vehicles, represents a commitment to solid build quality and a comfortable passenger environment.

This Owner's Manual provides comprehensive guidance for the proper and safe operation, maintenance, and enjoyment of your 2004 Mercury Grand Marquis. It covers essential areas such as driver and passenger safety, understanding the instruments and controls, vehicle features, and pre-driving checks. Furthermore, the manual details routine maintenance procedures, basic troubleshooting for unexpected situations, and key technical specifications. By consulting this manual, owners and technicians can ensure the vehicle remains in optimal condition and its systems function as intended, maximizing its longevity and performance.