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Ronald Schwartz MDJul 28, 2025
Why is my Kubota BX25DLB engine difficult to start?
- MMichael Miller DDSJul 29, 2025
If your Kubota Tractor engine is difficult to start or won't start, several factors could be at play. It might be due to no fuel flow, so check the fuel tank and fuel filter, replacing the filter if needed. Air or water in the fuel system could also be the culprit; ensure the fuel line coupler bolt and nut are tight. In cold weather, the oil viscosity may increase, slowing the engine revolution; consider using oils of different viscosities or an engine block heater. A weak battery can also prevent the engine from turning over quickly enough; clean the battery cables and terminals, charge the battery, or, in cold weather, remove the battery, charge it, and store it indoors until use.