1989 Pontiac Grand Prix service bulletins & manufacturer communications
4 manufacturer communications are on file with NHTSA for the 1989 Pontiac Grand Prix. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 4
- Customers may complain of grinding / scraping / groaning noise from rear suspension. *tt990309004 · Technical service bulletin · Suspension · issued Oct 1, 1999
- Rear strut related thumping/squeaking noise. *tw133405 · Technical service bulletin · Suspension · issued Jan 1, 1995
- Abs warning light is on. *tw435012A · Technical service bulletin · Service Brakes, Hydraulic · issued Jan 1, 1995
- Abs wire harness for the right front wheel may rub on the brake line causing the abs warning light to come on. *tw435012 · Technical service bulletin · Service Brakes, Hydraulic · issued Dec 1, 1994