I recently had major service done at dealer, 105K miles. Timing belt replaced as well as front rotors and pads. Soon after I noticed a grinding or groaning noise coming from front end when braking the car just before coming to a full stop. I returned to dealer to have them check it out. They said they could not hear it and that it might be that the rotors just need time to seat. Is this just new rotors or could it be something more sinister? It doesn't sound good!
1999 Volvo C70 coupe, LPT, Auto. Trans.
Thanks

 

Give it a day or so if it still does it return again and take them for a drive and show them the noise.
Make sure you take either the shop foreman for service manager.