Two problems related to brake disc caliper have been reported for the 1996 Buick Regal. The most recently reported issues are listed below.
Appears that calipers were defective, no contact between calipers and disc, resulting in pulsation and presence of rust on the disc. Inspected left front brake line for clearance/clip ret-reposition, recall 96v-069.
Consumer has experienced continuous brake problems, several repairs done to no avail. The final repair found the brake calipers defective, there was no contact between the calipers and the disc, resulting in pulsation/rust on discs.