Do you go over a lot of sleeping policemen, rough roads etc? I belive the QQ applies the rear brakes going over these to smooth out the ride.
AJW01 wrote: ↑Mon Jun 12, 2017 6:48 pm How did you get on at the dealer? I think Nissan have an issue with some disks. I have been told my rear disks QQ 2014 Tekna needed replacing after 2 years and 18,000 miles. The Dealer told me corrosion is not coveted under warranty but won't admit the material they used might be faulty. The front disks are like new. I would keep lots to photographic evidence and note every time you mention it to the dealer. It might also be best to put your complaint in writing so there is no dispute of who said what and when.