The 1999 Chrysler Concorde is a full-size luxury sedan renowned for its distinctive cab-forward styling, spacious interior offering comfortable seating for five adults, and a choice of three powerful V6 engines. This generation, introduced in 1998, builds upon the model's heritage with a focus on a comfortable ride and a balanced performance-to-efficiency ratio, setting it apart from competitors like the Buick LeSabre and Mercury Grand Marquis. The 3.5L V6 engine, in particular, earned recognition for its excellence in 1999. Engineered for reliability and driver comfort, the Concorde represents a significant offering in the luxury sedan market of its era. This comprehensive factory service manual provides detailed guidance for the 1999 Chrysler Concorde, covering all trims and built on the LH platform. It is designed to assist owners and technicians in maintaining and repairing the vehicle, encompassing a wide array of topics. Key areas include scheduled maintenance, engine and transmission service for the 2.7L, 3.2L, and 3.5L V6 engines, as well as the 4-speed automatic transmission. The manual also details suspension, steering, brake systems, HVAC, body and interior repairs, and extensive electrical system diagnostics, including wiring diagrams and troubleshooting for Diagnostic Trouble Codes.