ventilation fan question
have a quick question. my a/c fan make a whining noise when its on slower speed especially when its cold outside. it seems to go away after 15 minutes of driving and in warmer weather. any thoughts? does it just need lubrication or do i have a bad bearing somewhere or something else. its a 2005 e350. can i fix myself?
thx
Here's a thread about it

https://mbworld.org/forums/e-class-w...e-control.html


