IllustrationONGOING PROBLEM WITH HESITATION AND STALLING WHILE DRIVING. VEHICLE HAS BEEN TO DEALER ON FIVE OCCASIONS AND THE PROBLEM IS STILL REOCCURRING. *AK THE OXYGEN SENSOR, THE SOLENOID AND FUEL FILTER WERE REPLACED AS POSSIBLE CAUSES FOR STALLING TO THE VEHICLE, HOWEVER THE PROBLEM CONTINUED. *YH
1986 Buick Century
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1986 Buick Century do not stand out strongly from the model-year median of 28.
About this comparison →How this year compares
Owner complaints by model year
Compare all Century years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 22 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine And Engine Cooling. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
2 crash reports1 fire reports4 injury reports
Engine And Engine Cooling complaints
6 reportsFRONT AND REAR SPRING FAILED. MJS
THE ENGINE CAUGHT FIRE, CAUSING SMOKE INHALATION AND BURNS TO THE OCCUPANT. (2ND VEHICLE ON #517357)
INTERMITTENT STALLING. *SD
VEHICLE FIRE DUE TO SHORT IN WIRING HARNESS. *AK
PASSENGERS AIR VENT DAMPER FAILED.
Official recalls
286V061000 · Electrical System:wiring: Rear Compartment/trunk
May 13, 1986
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.
Consequence & remedy
Consequence: Not supplied
Remedy: CORRECTLY INDEX WIRING HARNESS TERMINALS.
85V122000 · Electrical System:alternator/generator/regulator
Oct 4, 1985
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.
Consequence & remedy
Consequence: Not supplied
Remedy: OBTAIN CLEARANCE BETWEEN FUEL PIPE AND GENERATOR "BAT" TERMINAL BY ROTATING THE RECTIFIER END FRAME.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
3PE91120 · Front Brake Disc/hub Sep
Opened Aug 30, 1991 · Closed Nov 4, 1991
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
There is no summary currently available
EA87022 · Stalling
Opened Aug 27, 1987 · Closed Nov 27, 1991
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
SUMMARY:THE COMPLAINTS ALLEGE THAT STALLING IS DUE TO VARIOUS FAULTYCOMPONENTS OF THE FUEL INJECTION AND/OR IGNITION SYSTEM. THE FOLLOWINGMODELS ARE INVOLVED:BUICK ELECTRA, LESABRE, RIVERA, CENTURY; OLDS CUTLASSCIERA, 88, 98, TORONADO; PONTIAC BONNEVILLE.STATUS:THIS INVESTIGATION IS ONGOING.WE ARE CONTINUING TO ANALYZEINFORMATION PROVIDED BY GM AND ARE PREPARING AN ADDITIONAL INFORMATIONREQUEST TO GM TO CLARIFY CERTAIN TECHNICAL ITEMS.===
EA87006 · Power St. Assist
Opened Dec 16, 1986 · Closed Sep 19, 1988
Status: closed (inferred from source dates) · Steering
SUMMARY OF INFORMATION FROM THE MANUFACTURER:GM HAS DEVELOPED A SPLITRING FIELD REPAIR KIT AND IS EXTENDING THE WARRANRY ON ALL 1982-84 A,J, AND X, BODY CARS AND 1985 C,BODY CARS.THE WARRANTY APPLIES TO CARSTHAT ARE FOR 50,000 MILES OR 5 YRS.IT INCLUDES REIMBURSEMENT FOR PREVIOUSREPAIRS.ANALYSIS:WEARING OF THE RACK AND PINION HOUSING AND LOW AMBIENT TEMPCAN CAUSE TEMPORARY LOSS OF POWER ASSIST.TEFLON O RINGS FAIL TO SEALOFF INTERNAL PRESSURE.STATUS:EVALUATING THE EXTENDED WARRANTY OFFER BY GM.======