What does it mean when the red light on the motorcycle dashboard is on?
2 Answers
The red light on the motorcycle dashboard is the engine water temperature warning light, which illuminates when the water temperature is too high. Motorcycle engine: A motorcycle engine is a mechanical device that converts the thermal energy generated by igniting the fuel-air mixture entering the cylinder into mechanical energy, and transmits the power through the crankshaft to the rear wheel of the motorcycle via the transmission mechanism, thereby providing the driving force for the vehicle. Engine water temperature: The optimal water temperature for a car during operation is around 90 degrees Celsius. When the water temperature warning light on the dashboard comes on, it is not advisable to continue driving. You can stop the vehicle and check the cooling system. If the issue is minor, you can wait for the water temperature to drop and then drive to a service station for inspection and repair. When cooling down, never pour cold water onto the engine, as this may cause the engine block to crack due to sudden cooling.
Yesterday while riding on the mountain loop road, a red warning light suddenly popped up on the dashboard, which really scared me. This kind of red light usually indicates an emergency situation with the engine, commonly caused by four reasons: engine oil level below the standard line leading to insufficient lubrication, loss of coolant causing engine overheating, abnormal battery voltage affecting the power supply system, or mechanical failure inside the engine. After stopping, I immediately opened the side cover to check the dipstick and found the oil level was indeed low. I suggest everyone not to push through when encountering this situation—shut off the engine and check immediately, otherwise it might burn out the engine. Developing a good habit of checking fluids weekly can prevent such sudden incidents.
