1991 Buick Lesabre service bulletins & manufacturer communications
3 manufacturer communications are on file with NHTSA for the 1991 Buick Lesabre. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 3
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules130089009 · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2013
- Excessive vibration of electrochromic inside rearview mirror. *tw731608 · Technical service bulletin · Visibility · issued Jun 1, 1997
- Little to no air flow from side window defroster ducts. *tw931531 · Technical service bulletin · Visibility · issued Jun 1, 1993