Influence of Diagnostic Systems on the Efficiency of Maintenance and Repair of Modern Automotive Engines. American Journal of Engineering , Mechanics and Architecture (2993-2637), [S. l.], v. 4, n. 2, p. 1–5, 2026. Disponível em: https://www.grnjournal.us/index.php/AJEMA/article/view/9053. Acesso em: 4 feb. 2026.