1993 Buick Century service bulletins & manufacturer communications
5 manufacturer communications are on file with NHTSA for the 1993 Buick Century. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 5
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules130089009 · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2013
- Owners of some vehicles equipped with hydra-matic 3t40, 4t60, 4t60-e or 4t65-e transaxles may comment on a grinding and / or growling noise that is noticeable when standing in park…990730030A · Technical service bulletin · Power Train · issued Apr 1, 2001
- Some vehicles equipped with hydra-matic 3t40, 4t60 or 4t60-e transxales may comment on a grinding and / or growling noise that is noticeable when in park on incline. *tt990730030 · Technical service bulletin · Power Train · issued Dec 1, 1999
- Vehicles may exhibit a clattering noise at idle speed originating from the timing chain and front cover area. *yc98876121A · Technical service bulletin · Engine and Engine Cooling · issued Apr 1, 1998
- Grinding and/or growling noise in park on incline.*sd9573T4001 · Technical service bulletin · Power Train · issued Aug 1, 1995