Problems owners report
Complaints filed with NHTSA about the 1986 Buick Century, by the system named in each complaint. One complaint can name several.
- Engine and engine cooling6
- Steering5
- Electrical system4
- Seat belts3
- Visibility2
- Service brakes, hydraulic2
- Unknown or other2
- Suspension1
- Power train1
- Service brakes, air1
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 5 injuries and 1 deaths reported
Compared with other years
NHTSA ODI complaints by model year
Recalls
AN INCORRECTLY INDEXED WIRING HARNESS MAY CAUSE THE CENTER HIGH MOUNTED STOP LAMP TO REMAIN ILLUMINATED WHEN THE HEADLIGHTS OR PARKING LAMPS ARE ON. FMVSS 108 LAMPS, REFLECTIVE DEVICES AND ASSOCIATED EQUIPMENT REQUIRES THAT THIS STOP LAMP BE LIGHTED ONLY WHEN THE BRAKES ARE APPLIED. ALSO, THE OPERA LAMPS MAY COME ON WHEN THE BRAKES ARE APPLIED. CONSEQUENCE OF DEFECT: THE CENTER HIGH MOUNTED STOP LAMP PROVIDES ADDITIONAL WARNING THAT THE VEHICLE IS SLOWING OR STOPPING. IF THIS LAMP MALFUNCTIONS, IT MAY CONTRIBUTE TO A REAR END ACCIDENT.
THE GENERATOR "BAT" TERMINAL LOCATED ON THE RECTIFIER END FRAME MAY CONTACT THE CARBURETOR FUEL INLET PIPE. CONSEQUENCE OF DEFECT: THE "BAT" STUD MAY RUB THROUGH THE TERMINAL BOOT AND CONTACT THE FUEL PIPE WHICH COULD RESULT IN AN UNDERHOOD FIRE AND CAUSE BURN INJURIES TO THE OCCUPANT.
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
NHTSA investigations
FRONT BRAKE DISC/HUB SEP
STALLING
POWER ST. ASSIST
NHTSA Office of Defects Investigation