STICKING THROTTLE
FaultScore report
1991 Buick Century problems
Owners have filed 50 complaints about the 1991 Buick Century with NHTSA between 1995 and 2017. The largest single group is the brakes.
The numbers
50
Complaints
9
Crashes reported
2
Fires reported
5
Injuries reported
How 1991 compares with every other Buick Century
Click any bar to open that year's report.
What breaks on a 1991 Buick Century
Every complaint is filed against a part. Follow any row for the complaints about that part alone.
2 crashes, 0 fires
1 crashes, 0 fires
Median failure at 90,000 miles
0 crashes, 2 fires
4 crashes, 0 fires
1 crashes, 0 fires
Median failure at 165 miles
1 crashes, 0 fires
When owners complained
A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.
NHTSA investigations into the 1991 Buick Century
An investigation is the step before a recall: the agency has seen enough complaints to look into a pattern itself. An open one means it thinks something may be wrong and nothing has been fixed yet.
Recalls on the 1991 Buick Century
A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.
United States — NHTSA
SEAT BELTS:FRONT:ANCHORAGE
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."
Risk: CONSEQUENCE OF NON-COMPLIANCE: IN A COLLISON, STRESS CAN CAUSE THE ATTACHMENT METAL TO TEAR AND ALLOW THE ANCHORAGE TO SEPARATE FROM THE BODY OF THE VEHICLE. THE SAFETY BELT MAY NOT PROTECT AN OCCUPANT IN THE EVENT OF A VEHICLE CRASH.
SEATS:FRONT ASSEMBLY:RECLINER
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.
Risk: THE HIGH CURRENT CAUSED BY THE ELECTRICAL SHORT WELDS THECIRCUIT BREAKER ELEMENTS TOGETHER IN THE CLOSED POSITION, LEAVING THE CIRCUITUNPROTECTED AND GENERATING SUFFICIENT HEAT TO BURN THE WIRE INSULATION ANDIGNITE THE SEAT CUSHION MATERIAL.
Canada — Transport Canada
Canada runs its own recall programme, and its campaigns do not always mirror the American ones.
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 WITHSTAND THE REQUIRED LOAD. DURING LOADING, STRESS COULD CAUSE THE ATTACHMENT METAL TO TEAR AND ALLOW THE ANCHORAGE TO SEPARATE FROM THE BODY. CORRECTION: DEALERS WILL REPLACE THE EXISTING ANCHOR BOLTS WITH NEW SHOULDER BOLTS AND THREAD LOCKING ADHESIVE. NOISE CONTROL PATCHES WILL ALSO BE APPLIED AT EACH ANCHORAGE.
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 the circuit breaker to weld closed and the unprotected short circuit could overheat and possibly ignite the seat cushion materials. Correction: Wiring harness will be inspected and harness rerouted using a wiring harness clip.
Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.
Complaints that involved harm
Reports where the owner recorded a crash, a fire, an injury or a death.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS
WHEEL CYLINDER DETACHED FROM MOUNTING POINT,GOT CAUGHT UP IN BRAKE SHOES, WHICH CAUSED WHEEL TO FREEZE UP, LEADING TO ROLLOVER ACCIDENT
NHTSA complaint #755852 — an unverified report by a vehicle owner.
POWER TRAIN:AUTOMATIC TRANSMISSION
WHEN SWITCHING GEAR FROM DRIVE TO REVERSE ENGINE SUDDEN ACCELERATED, CRASHING INTO VEHICLE BEHIND. THEN, SWITCHED GEAR TO DRIVE AND ENGINE SUDDEN ACCELERATED AGAIN, CRASHING INTO VEHICLE IN FRONT. VEHICLE TOOK OFF ON IT'S OWN, DRIVING OVER CURVE AND CRASHING INTO A WALL THEN, HITTING AN UTILITY POLE. VEHICLE WAS TOTALED.
NHTSA complaint #883277 — an unverified report by a vehicle owner.
VEHICLE SPEED CONTROL
WHEN SWITCHING GEAR FROM DRIVE TO REVERSE ENGINE SUDDEN ACCELERATED, CRASHING INTO VEHICLE BEHIND. THEN, SWITCHED GEAR TO DRIVE AND ENGINE SUDDEN ACCELERATED AGAIN, CRASHING INTO VEHICLE IN FRONT. VEHICLE TOOK OFF ON IT'S OWN, DRIVING OVER CURVE AND CRASHING INTO A WALL THEN, HITTING AN UTILITY POLE. VEHICLE WAS TOTALED.
NHTSA complaint #883277 — an unverified report by a vehicle owner.
SEATS:FRONT ASSEMBLY:RECLINER
VEHICLE EXPERIENCED RECALL COMPONENT FAILURE OF THE POWER SEAT OR RECLINER WIRING HARNESS WHICH RESULTED IN FIRE, HOWEVER DENIED SERVICE DUE TO VIN #. (92V-124). MJS
NHTSA complaint #545493 — an unverified report by a vehicle owner.
SEATS:FRONT ASSEMBLY:POWER ADJUST
FIRE OCCURRED IN PASSEGER'S SIDE SEAT. CAUSE OF FIRE POSSIBLE ELECTRIC SHORT IN SEAT. VEHICLE HAS NOT BEEN TO THE DEALERS.
NHTSA complaint #822914 — an unverified report by a vehicle owner.
VEHICLE SPEED CONTROL
VEHICLE PARKED, WAITING FOR GRANDDAUGHTER, WHEN SHE ARRIVED, STARTED VEHICLE, THEN SUDDENLY TOOK OFF, 2ND TIME IT OCCURRED.
NHTSA complaint #984873 — an unverified report by a vehicle owner.
The most recent complaints
In the owners' own words, exactly as filed with NHTSA.
UNKNOWN OR OTHER
I PUT THE KEY IN I TURN IT AND OUT CRANKS BUT WON'T TURN OVER.STATIONARY
NHTSA complaint #10949171 — an unverified report by a vehicle owner.
ENGINE
TL* THE CONTACT OWNS A 1990 BUICK CENTURY (N/A). THE CONTACT STATED THAT WHILE DRIVING VARIOUS SPEEDS, THE ENGINE STALLED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.
NHTSA complaint #10664561 — an unverified report by a vehicle owner.
POWER TRAIN
TRANSMISSION DOESNT WANT TO GO IN GEAR AFTER MAKING A TURN. HAVE NOT HAD THE CAR REPAIRED BECAUSE THE VALUE OF IT IS APPROX. $2,725 ONLY. HAVE ONLY HAD AN ESTIMATE. THE REPAIR-MAN SAID HE THOUGHT IT WAS A SPRAGUE. DONT KNOW IF THIS IS CORRECT SPELLING. I REALIZE THE CAR IS OLD, BUT THE MILEAGE IS LOW FOR THIS MANY YEARS. NOW, THE SERVICE ENGINE SOON LIGHT COMES ON AFTER CAR WARMS UP- AND STAYS ON- TRANSMISSION MAN SAID DIDNT HAVE ANYTHING TO DO WITH THE TRANS. HAVE NOT HAD A COMPUTER DIAGNOSIS.
NHTSA complaint #10069978 — an unverified report by a vehicle owner.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS
WHEEL CYLINDER DETACHED FROM MOUNTING POINT,GOT CAUGHT UP IN BRAKE SHOES, WHICH CAUSED WHEEL TO FREEZE UP, LEADING TO ROLLOVER ACCIDENT
NHTSA complaint #755852 — an unverified report by a vehicle owner.
VISIBILITY:WINDSHIELD WIPER/WASHER
THE DRIVER'S SIDE WINDSHIELD WIPER FELL OFF WHILE DRIVING IN RAIN. NLM
NHTSA complaint #785536 — an unverified report by a vehicle owner.
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
THE POWER WINDOWS WORK FINE IN THE WINTER BUT IN THE SUMMER THEY GET STUCK IN THE UP POSITION, AN ELECTRICAL SPECIALIST WAS UNABLE TO FINE THE PROBLEM. NLM
NHTSA complaint #785536 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
THE ENGINE STALLS EVERYTIME THE CAR IS DRIVEN MORE THAN 50 MILES, THE VEHICLE STALLS AT LOW SPEEDS ON TURNS, IT STALLS WHILE DRIVING AT HIGHWAY SPEEDS, AFTER THE ENGINE IS RESTARTED IT RACES, DEALER IS UNABLE TO DETECT THE PROBLEM. NLM
NHTSA complaint #785536 — an unverified report by a vehicle owner.
POWER TRAIN:AUTOMATIC TRANSMISSION
WHEN SWITCHING GEAR FROM DRIVE TO REVERSE ENGINE SUDDEN ACCELERATED, CRASHING INTO VEHICLE BEHIND. THEN, SWITCHED GEAR TO DRIVE AND ENGINE SUDDEN ACCELERATED AGAIN, CRASHING INTO VEHICLE IN FRONT. VEHICLE TOOK OFF ON IT'S OWN, DRIVING OVER CURVE AND CRASHING INTO A WALL THEN, HITTING AN UTILITY POLE. VEHICLE WAS TOTALED.
NHTSA complaint #883277 — an unverified report by a vehicle owner.
VEHICLE SPEED CONTROL
WHEN SWITCHING GEAR FROM DRIVE TO REVERSE ENGINE SUDDEN ACCELERATED, CRASHING INTO VEHICLE BEHIND. THEN, SWITCHED GEAR TO DRIVE AND ENGINE SUDDEN ACCELERATED AGAIN, CRASHING INTO VEHICLE IN FRONT. VEHICLE TOOK OFF ON IT'S OWN, DRIVING OVER CURVE AND CRASHING INTO A WALL THEN, HITTING AN UTILITY POLE. VEHICLE WAS TOTALED.
NHTSA complaint #883277 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
WHEN DRIVING AT ANY SPEED WITHOUT PRIOR WARNING VEHICLE CUTS OFF, CAUSING LOSS OF ALL POWER. CONSUMER HAS CONTACTED DEALER, DEALER UNABLE TO DETERMINE CAUSE OF PROBLEM. PLEASE PROVIDE ANY FURTHER DETAILS.
NHTSA complaint #881777 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM:STARTER ASSEMBLY
ENGINE BEGAN OVERHEATING, CONSUMER HAD ALL 6 FROST PLUGS REPLACED AND THE WATER PUMP, STARTER, THERMOSTAT, HEAD GASKET AND RESURFACED THE ENGINE HEAD. NLM
NHTSA complaint #555749 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
ENGINE BEGAN OVERHEATING, CONSUMER HAD ALL 6 FROST PLUGS REPLACED AND THE WATER PUMP, STARTER, THERMOSTAT, HEAD GASKET AND RESURFACED THE ENGINE HEAD. NLM
NHTSA complaint #555749 — an unverified report by a vehicle owner.
VEHICLE SPEED CONTROL
WHILE IN THE OFF POSITION THE CRUISE CONTROL ACTIVATED, ACCELERATING THE ENGINE, THIS HAS HAPPENED AT VARIOUS SPEEDS AND IN THE PARK POSITION. *MJS
NHTSA complaint #550450 — an unverified report by a vehicle owner.
SEATS
THE FRONT SEAT BRACKET BROKE OFF LEAVING THE SEAT LOOSE AND UNSTABLE. YH
NHTSA complaint #549660 — an unverified report by a vehicle owner.
SEATS
THE FRONT SEAT BRACKET BROKE OFF LEAVING THE SEAT LOOSE AND UNSTABLE. YH
NHTSA complaint #549660 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH
MY CLEAR COAT IS CHALKING AND PEELING MAINLY ON MY HOOD AND TWO SIDE PANELS, THE PAINT ON MY BACK BUMPER IS COMPLETLY FLAKING OFF. I SPOKE WITH THE DEALERSHIP ABOUT THIS AND THEY TOLD ME IT WAS REPLACED FREE UNTIL 1995. I DONT FEEL I HAVE DONE ANYTHING TO CAUSE THIS PROBLEM. I WASH AND WAX MY CAR REGULARLY. I FEEL GM SHOULD PAY SINCE THEY ADMITTED FAULT WITH BAD PAINT UNTIL 1995 AND I DID NOT CAUSE THIS PROBLEM NOR OWN THE CAR UNTIL AFTER 1995
NHTSA complaint #712634 — an unverified report by a vehicle owner.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS
WHEN APPLYING THE BRAKES THE VEHICLE DOES NOT SLOW DOWN AND THE BRAKE PEDAL HAS TO BE REAPPLIED WITH MORE PRESSURE. THIS HAPPENS ONLY DURING PANIC STOPS. DEALER HAS NOT SEEN.MJS
NHTSA complaint #848688 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM:WIRING
HAD STARTED VEHICLE, WHICH DID NOT START RIGHT AWAY. TOOK VEHICLE TO MECHANIC & HAD BATTERY REPLACED HOWEVER, PROBLEM CONTINUED. VEHICLE WOULD RUN FOR A WHILE. TURNED VEHICLE OFF & LEFT. RETURNED & VEHICLE WOULD NOT START. MECHANIC COULD NOT LOCATE PROBLEM. THERE IS A TSB #916D-5.
NHTSA complaint #841197 — an unverified report by a vehicle owner.
SEATS:FRONT ASSEMBLY:RECLINER
VEHICLE EXPERIENCED RECALL COMPONENT FAILURE OF THE POWER SEAT OR RECLINER WIRING HARNESS WHICH RESULTED IN FIRE, HOWEVER DENIED SERVICE DUE TO VIN #. (92V-124). MJS
NHTSA complaint #545493 — an unverified report by a vehicle owner.
STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
DRIVER SIDE DOOR FALLING OFF. HAD TO REPLACE ENTIRE DOOR/HINGES ETC. NOT ACCIDENT RELATED. DEALER SAID THIS HAS HAPPENED TO OTHER CENTURY MODELS.
NHTSA complaint #705398 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
WE ARE HAVING [PROBLEMS WITH ALL THE ELECTRICAL IN THE DASH ANS POWER WINDOWS, NOW THE CAR WONT START EITHER
NHTSA complaint #703898 — an unverified report by a vehicle owner.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS
WHEN APPLYING BRAKES VEHICLE SKIDDED.
NHTSA complaint #531772 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
NEW HIGHER INTENSITY VEHICLE HEADLIGHTS ARE BLINDING TO ONCOMING VEHICLES.
NHTSA complaint #780691 — an unverified report by a vehicle owner.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
BRAKE MASTER CYLINDER FAILED.
NHTSA complaint #535534 — an unverified report by a vehicle owner.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
FUEL PUMP FAILED.
NHTSA complaint #535534 — an unverified report by a vehicle owner.