smokem joe
Active member
- 499
- 68
- 28
- Location
- Green OH
New to me truck. I'm going through it changing fluids and greasing it. Moved to forward and shut it down to grease u joints. Air dryer was making a noise I can only describe as like a duck quacking. I have driven semis for years and never heard anything like this. Any ideas what would cause this? I am working my way through all the TMs over the last couple weeks but haven't seen anything for this.