All of a sudden, the brakes (rear) are making a rubbing sound. Could it somehow be caused by dust? The car is parked on the street and it’s been VERY dry here lately. When I used the car a few days ago, they sounded fine. Reason to bring it to our mechanic or not? It’s a 1995 Chrysler Concorde.
Double check your parking brake. It may not be fully released. Another option is to go to a deserted area and slam on the brakes a few times. If the rubbing continues…you need to go see a good independent mechanic.
That noise you hear is quite probably the worn out brake grinding against the rotor. If you are not a do-it-yourselfer, get it looked at before it ruins your rotor. At this point, there is a good possibility that the rotor can be resurfaced on a machine called a brake lathe. If it goes too far, that will not be a possibility.
It’s your brakes. They are not to be ignored. The life you save may be mine.
Rust on the brake surfaces can be another cause for this symptom. If it has been raining there recently, and then the car has been sitting a few days afterward, that’s a possibility. If it is that, the noise will gradually go away as you use the car. The more frequent the use, the quicker it will go away.
I expect you know whether the brakes have been serviced on schedule or not. If you are in doubt, get them appraised by someone who knows how.
Yes, it’s been very dry here, which I why I’d been hoping that dust might have gotten into the brakes, but I guess that’s unlikely. If it had been that the parking brake somehow failed to release all the way and I drove around a bit with the parking brake partially engaged, have I totally wrecked the brakes?