To be honest I'd take what these guys say with a pinch of salt.
I think I have the answer.
If your car has the Yutari T78 NLA tachyon shunt supralight drive, then I suspect that the whining noise is coming from the Laratel WF fusion reactor.
Hit this carefully with the biggest spanner you have.
If that doesn't work it will probably be the port nacelle cyclone thrust tunnel in which case you need Si H's brother on the job.
Hope this helps mate.
Steve