Sporadic Electronic Parking Brake Noise (1 Viewer)

[blakebearden78]

I know our parking brakes are servo-actuated and very familiar with the typical whirring noise during actuation, however my GX has started making more of a squealing noise when putting the vehicle in park to the point it certainly doesn't sound normal. It is a bit sporadic though the frequency does seem to have increased lately. There haven't been any other issues outside of the noise but wanted to see if others have experienced this issue. My battery is on the way out though it sems doubtful that the two issues are related. I have an appointment with my service advisor next week and wanted to see if anyone has had issues with their parking brake actuator or rear caliper assembly? Thanks in advance!