My new to me 2003 Golf TDI started bucking and loosing power. Still under warranty I took it to the dealership and they told me that rodents had chewed through the vacuum hose that connects the turbo to the intake solenoid. They used this excuse to claim that the repair is not under warranty and charged me $182 to put in a $14 hose that I propably could have done myself. They claimed that it is a common problem and that it has happened to many people in the area. When I asked them to produce the damaged hose, it looked to me as though it had been cut by a utility knife, but I don't know what a rodent chewed hose looks like. Has anyone heard of this happening or did they pull a fast one on me?