Why Engine Misfires When Accelerating

The video explores the issue of engine misfires during acceleration, detailing its causes, symptoms, and solutions. Misfires, caused by problems such as faulty spark plugs, ignition coil issues, vacuum leaks, or sensor malfunctions, disrupt engine performance and fuel efficiency. The video outlines common symptoms, including power loss, rough idling, and increased emissions, and emphasizes the importance of proper diagnosis using tools like OBD-II scanners and compression tests. Solutions include replacing damaged components, repairing leaks, and maintaining the fuel system. Regular maintenance and timely repairs are highlighted as essential for preventing misfires and ensuring vehicle reliability.