3 Machines. 3 Engine Warning Lights. Can I Fix Them All?

In this video I’m diagnosing faults, plugging in the diagnostics, troubleshooting electrical and engine issues, and seeing if I can get all three machines back to work before the day is over. The machines include a Doosan DX55R mini excavator, a Doosan wheel loader, and another machine throwing an engine fault. Will they all be fixed… or is this going to get expensive? If you enjoy heavy equipment, construction, machine repairs, diagnostics, and behind-the-scenes life on site, you’re in the right place. 👍 If you enjoyed the video, don’t forget to LIKE, COMMENT, and SUBSCRIBE for more weekly construction and machinery content! #Construction #Excavator #Doosan #WheelLoader #HeavyEquipment #EngineWarningLight #MachineRepair #Diagnostics #ConstructionLife #PlantMachinery #Mechanic #DieselEngine #MiniExcavator #EquipmentOperator #Workshop #Groundworks #ConstructionUK #PlantOperator #YouTubeConstruction