Investing the Main Mechanical Malfunctions in Vehicles that lead to Road Accidents in Uganda

Abstract

This research report investigates the main mechanical malfunctions that lead to road accidents in Uganda, with a specific focus on the context of Kampala. The study aims to identify the common malfunctions, analyze their impact on road safety, and propose preventive measures to minimize their occurrence. The research methodology involves a comprehensive analysis of accident data, expert interviews, and technical assessments of vehicle systems. The results reveal the most common malfunctions that contribute to road accidents in Kampala, such as brake failures, electrical system malfunctions, suspension issues, and tire-related problems. Further analysis includes the identification of specific mechanical failures associated with road accidents, providing insights into their causes and effects. The correlation matrix highlights the relationships between different malfunctions and their impact on accident occurrence. To address these malfunctions and enhance road safety, a FMEA-based preventive maintenance workflow is created. This workflow outlines proactive measures to identify, prevent, and mitigate potential mechanical failures. It emphasizes theimportance of regular inspections, proper maintenance practices, and timely repairs to ensure the optimal performance of vehicle systems. The findings of this research shed light on the crucial role of mechanical malfunctions in road accidents in Kampala, Uganda and provide valuable insights for policymakers, mechanical engineers, and other stakeholders. By implementing the recommended preventive measures, it is anticipated that the frequency and severity of road accidents caused by mechanical failures can be significantly reduced, improving overall road safety in Uganda.