Abstract
Vehicle theft remains a persistent challenge in South Africa, particularly in high-risk urban areas, despite advances in automotive security technologies. This study explores how lean principles and core philosophies focused on maximising value and eliminating waste can be applied beyond their traditional manufacturing context to enhance vehicle security systems. A quantitative, survey-based design was employed, targeting 100 participants from 26 automotive dealerships in Johannesburg’s East Rand, including technicians, engineers, and vehicle inspectors. Data was collected through a 28-item validated survey and analysed using descriptive statistics and Pearson’s correlation in SPSS Version 29. Findings reveal a strong positive relationship between awareness and application of lean practices and the perceived effectiveness of vehicle security systems. While existing security technologies provide moderate protection, their fragmented and reactive implementation limits their impact. Participants indicated that early integration of technologies such as RFID, biometric access, and AI-powered detection within lean-oriented workflows could improve reliability, responsiveness, and operational efficiency. These insights can guide manufacturers and policymakers in developing integrated, proactive, and cost-effective strategies to reduce vehicle theft in South Africa.