I'm having trouble determing the cause of a howl coming from the front end
of the van. I have had one wheel bearing replaced, changed all season
tires to snow tires (howl just got louder), brakes are suppose to be fine.
But the noise is getting quite unbareable. Today the Brake Lamp light went
on on the dash....what is that suppose to mean? Any ideas would be
appretiated.

Thanks