I have a rotational squeak on my driver side front wheel. I go faster it squeaks faster, slower, slower. It only squeaks turning to the left even a little bit. It stops immediately when brakes are applied. Anyone have an ideas?

 

Check the front brakes, its likely the wear sensor, telling you it's time for a brake job.

 

Or a wheel bearing, or a CV joint if you are 4x4...would help if you would provide vehicle specifics. Year, engine size, 2 or 4 wheel drive, mileage, etc.