noisey 1998 =

98 lumina,base,108 k miles. when turning a sharp corner i,m getting a noise that sounds like two pieces of paper rubbing together. it ain,t the c/v,s. it ain,t the tire rubbing,etc. it sounds like it,s coming from in the dash. it is louder when the vent fan is running . when the vent fan is off it,s almost inaudiable. Any idea,s will be greatly appreciated. Jim.

Disconnect the fan see what happens, no?

Blocked core drain, blower wheel hitting trapped water when it sloshes to the side?

jeffcoslacker hit the nail on the head. i put the car on ramps. had alot of recent mud under the car. drain was clogged. thanks guys. another happy ending on the automotive forums . com !!