95 V8 Thunderbird Wining Noise

I have a 95 T-Bird with the 4.6 Liter engine. When I rev it up, as soon as the engine reaches around 3000 rpm it begins to make a mid-high pitched wining noise. Any ideas?

Sounds like a bearing. An idler pulley, tensioner, alternator...

Get someone to rev it up and stand up front with the hood open and see if you can identify the problem a little better.

Or you can reach in and rev it usuing the throttle linkage on the side of the throttle body. That way you dont need someone else.

Ya he could do that :mad: Why didn't I think of that?