1990 Pontiac Grand AM service bulletins & manufacturer communications
1 manufacturer communications are on file with NHTSA for the 1990 Pontiac Grand AM. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 1
- Information regarding snow intrusion into rear drum brake assemblies. **mr000524001 · Technical service bulletin · Service Brakes, Hydraulic · issued Apr 1, 2000