1988 Buick Regal service bulletins & manufacturer communications

1 manufacturer communications are on file with NHTSA for the 1988 Buick Regal. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• Customers may complain of grinding / scraping / groaning noise from rear suspension. *tt
  990309004 · Technical service bulletin · Suspension · issued Oct 1, 1999