If your CBR600F3 motorcycle is blowing white smoke and making whistle noises from the front end of the engine, it could be an indication of a potential issue. Here are a couple of possibilities to consider:
Engine Coolant Leak: White smoke could be a sign of coolant leaking into the combustion chamber. This could be due to a faulty head gasket, a cracked cylinder head, or a damaged cylinder wall. Coolant entering the combustion chamber will burn along with the fuel, resulting in white smoke. The whistle noises could be related to the coolant leaking or a coolant system issue. It's essential to address this problem promptly to prevent further engine damage.
Air Intake or Induction System Issue: The whistle noise from the front end of the engine could be a result of an air intake or induction system problem. A potential cause could be a leak in the intake manifold or intake boots, which can allow excess air to enter the engine and create a whistling sound. If there is a significant air leak, it can affect the air-fuel mixture and engine performance.
It's important to have a qualified mechanic inspect your motorcycle to accurately diagnose and address the issue. They can perform a thorough examination, check for coolant leaks, inspect the intake system, and perform any necessary repairs. It's advisable to avoid riding the motorcycle until the problem is resolved to prevent further damage or potential safety hazards.