Problems owners report
Complaints filed with NHTSA about the 1991 Buick Century, by the system named in each complaint. One complaint can name several.
- Service brakes, hydraulic9
- Electrical system8
- Vehicle speed control5
- Engine and engine cooling5
- Seat belts4
- Seats4
- Power train3
- Unknown or other3
- Fuel system, gasoline2
- Visibility2
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 8 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
New York safety inspections
At its first New York inspection the 1991 Buick Century failed the safety check 0.00% of the time — 100% less often than the average 1991 passenger car (1.13%). Median odometer at inspection: 86,510 miles.
NY DMV Vehicle Inspections (vezn-fmmk), initial inspections since Aug 2021 · how we count
Recalls in Canada
2 Transport Canada recalls for the 1991 Buick Century.
| 1995165 20 Sept 1995 | Seats And Restraints THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 210 - SEAT BELT ASSEMBLY ANCHORAGE. VEHICLES WERE ASSEMBLED WITH REAR OUTBOARD SEAT BELT ANCHORAGES THAT MAY NOT WI… |
| 1992103 25 Aug 1992 | Electrical On certain vehicles, the power seat or recliner wiring harness may become pinched or chafed causing possible short circuits. These short circuits may then cause… |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
THESE VEHICLES WERE ASSEMBLED WITH REAR OUTBOARD SAFETY BELT ANCHORAGES THAT MAY NOT WITHSTAND THE REQUIRED LOAD. THIS DOES NOT COMPLY WITH FMVSS NO.210, "SEAT BELT ASSEMBLY ANCHORAGES."
THE POWER SEAT OR RECLINER WIRING HARNESS CAN BE PINCHED OR CAN CHAFE ON THE SEAT FRAME OR SPRING SUPPORT ROD, WEARING THROUGH THE WIRE INSULATION AND CAUSING AN ELECTRICAL SHORT.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Buick told its dealers about the 1991 Buick Century: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 10246631 | Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules |
NHTSA manufacturer communications (public domain)
NHTSA investigations
STICKING THROTTLE
NHTSA Office of Defects Investigation