I dropped in my car to the original dealer for repairing/servicing under warranty, but immediately found several obvious new scratches when picking up my car.
The service manager and general manager both denied the company should be responsible for the damages.
In fact I cleaned and inspected my car carefully few days before I dropped it in, so I know every single inch of my car body well.
I also have the dashcam footage showing that they parked my car very close to some equipment/tools/trolley/boxes inside their workshop for few hours. (this is a big question mark that why they did this… they have a whole outdoor football court for parking customers' cars!)
[Additional Info]
Besides scratching my car, previously they fixed my loosen windshield cowl bar by putting some sticky tape between it and the bonnet!
If you were me, what will you do? Complain to HQ? Fair Trade?
A proper dealer does a vehicle check that you have to sign off before you hand off your car. At this point all you have is your word against theirs. Best you move on.