Mitsubishi Eclipse GTS Spyder starts for 10 seconds then dies, unresolved issue after 5 months in repair shop on Mitsubishi Eclipse

Some Mitsubishi Eclipse GTS Spyder owners report experiencing issues where the vehicle starts for about 10 seconds before stalling, even after extended repairs. This problem may stem from a lack of fuel pressure, which is essential for modern fuel-injected engines to run smoothly. Additionally, fuel system issues, such as a clogged fuel filter or a faulty fuel pump, can also lead to this starting and dying behavior. Electrical problems, including malfunctioning sensors or faulty ignition components, may contribute to the stalling as well. Furthermore, malfunctions in the idle control system or issues with the throttle position sensor and idle air control valve can exacerbate these starting problems. Given the complexity of these issues and the prolonged repair time, some owners find it beneficial to seek a second opinion from a different mechanic or a specialized Mitsubishi service center to better diagnose and resolve the underlying cause.