Technical Service Bulletins (TSBs) for the 1988 Regal are official communications between Buick & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

SUSPENSION

• TSB #990309004

  Date Announced:

  OCT 01, 1999

  NHTSA ID:

  #6088680

  CUSTOMERS MAY COMPLAIN OF GRINDING / SCRAPING / GROANING NOISE FROM REAR SUSPENSION. *TT Read More »