Our 2001 Impala with 111,000 miles on it was making a wheel squeak when I applied the brakes and also when making a right turn. The front pads are not that old and only have a few thousand miles on them. I told my mechanic about it last week and he said he cant look at it until Tuesday, but in the mean time to take it to a self service car wash and spray the disks and pads to remove any trapped dirt. I did that (drove it there and parked for 15 minutes to let the disks cool before spraying) and now it does not squeak during breaking but still squeaks during right turns. Does anyone have any idea what the problem could be? I'm thinking bearings.