The 3.8L used engine, with VIN 4 and manufactured post-7/31/02, incorporates enhancements designed to improve longevity and efficiency. Known for its naturally aspirated design, this engine is built for consistent performance in various driving conditions. Its multi-point fuel injection system ensures efficient combustion, distributing fuel evenly across the V6 cylinders. Built with a strong cylinder structure, it is designed for durability and resilience. Featuring a SOHC configuration, the timing setup is simplified to reduce maintenance. This makes it a solid used engine choice for drivers seeking a reliable powertrain for daily driving and long-term use.