%0 Conference Article %T DIFFERENTIAL DIAGNOSTICS OF INTERNAL COMBUSTION ENGINE COOLING SYSTEM FAULTS: SEPARATING COMBUSTION CHAMBER SEALING DEFECTS AND INSUFFICIENT PUMP PERFORMANCE %A Novikov, S.V. %A Korneev, A.S. %K engine diagnostics, cooling system, cylinder head crack, gasket burnout, coolant pump, heat balance, gas breakthrough index, pump performance index %J MODERN TECHNOLOGIES AND SYSTEMS IN TRANSPORT: PROBLEMS AND PROSPECTS %D 2026 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov