Called the dealership today and got a quote to repair the switch for the four wheel drive, as it turns out they can’t replace just the knob but instead need to replace the entire switch. They gave me a quote of $97.40 for parts, labor and tax and they are estimating it will take 30 minutes to an hour to do the repair. The part needs to be ordered because they don’t have it on hand so I made an appointment for next Monday seeing as I don’t have work then. I guess next Monday I will be spending around an hour at the dealership and be $100 poorer when I leave. Such is the cost of owning a vehicle I guess.