After 8 years my heater control is no longer able to be moved either way.

On the way back from Wales on Friday it didn't help towards a comfortable journey that I couldn't turn the heat off other than closing the vents!!

I wonder if any of you have had this happen to them and if any mechanically minded person could tell me what is involved in fixing it.

I ask because my local dealer is so busy that he is quoting second week of October to book it in and I would like it fixed more quickly??

Many thanks