Hello,
Here are a couple possibilities.
Worn Belt
Bearing in Idler and/or Tension Pulleys
or
Bearing in Alternator, Power Steering, A/C Clutch
To test the bearings in the pulleys.
With Spray Lube in Hand and Engine Off locate the Idler and Tensioner Pulleys. Spray ONE of the pulleys at the center bolt, Start engine if noise is gone for short period of time replace pulley. Repeat process for each pulley. For the Alternator and Power Steering spray behind the pulley and for the A/C Clutch spray center bolt and as best you can behind pulley.
.
SPONSORED LINKS
Monday, January 3rd, 2011 AT 6:12 PM