Abstract
This article presents a systematic literature review on the integration of industrial management methodologies — particularly Kaizen (continuous improvement), the E-kanban system, and Value Stream Mapping (VSM) — in the context of automotive repair workshops. The central problem investigated is the persistence of operational waste, rework, and low customer satisfaction in small and medium-sized enterprises (SMEs) in the automotive sector, resulting from process informality and the absence of structured management tools. The objective is to analyze, based on empirical evidence published between 2020 and 2025, the extent to which lean practices originating from manufacturing can be adapted, scaled, and successfully implemented in automotive service environments. The methodology adopted the PRISMA criteria (Preferred Reporting Items for Systematic Reviews and Meta-Analyses), with searches in Scopus, Web of Science, and Google Scholar databases. The results demonstrate that the combined application of 5S, Kaizen, VSM, and electronic kanban produces significant and measurable improvements in operational efficiency, service lead time, waste reduction, and customer satisfaction, with documented gains ranging from 30% to 95% improvement in service level. It is concluded that process standardization is not an exclusive prerogative of large assembly lines, being fully scalable to SMEs in the automotive services sector, provided it is accompanied by committed leadership, continuous training, and an organizational culture oriented toward improvement.
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