Reliability, what owners report, and what it costs to keep.
AVOIR's read: the numbers are mixed and the complaint record is worth reading before you commit.
Owners have filed 252 complaints with NHTSA about the 1999 Buick Century, and it carries 5 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Engine and engine cooling | 49 | 19% |
| Visibility | 28 | 11% |
| Exterior lighting | 22 | 9% |
| Service brakes | 19 | 8% |
| Air bags | 13 | 5% |
| Unknown or other | 12 | 5% |
| Vehicle speed control | 11 | 4% |
| Electrical system | 10 | 4% |
| Steering | 10 | 4% |
| Power train | 8 | 3% |
Verbatim from NHTSA complaint records, trimmed for length.
DEC 17,1999 MANUFACTURER RECALL NUMBERN990093 NHTSA RECALL NUMBER99V356 RECALL STATUSRECALL INCOMPLETE SUMMARY THESE VEHICLES DO NOT CONFORM TO THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSO
NHTSA complaint: Exterior lighting
TL* THE CONTACT OWNS A 1999 BUICK CENTURY. WHILE DRIVING VARIOUS SPEEDS, THE SHIFT GEAR BOARD AND ODOMETER LIGHTING FAILED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO FOUNTAIN BUICK (8701 S ORANGE BLOSSOM TRAIL A, ORLANDO, F
NHTSA complaint: Electrical system
1) NEED HEADLIGHT ADJUSTMENT INSTRUCTIONS FOR A KNOWN RECALL. 2) EVERY DOOR WINDOW MOTOR IN THE BUICK FAILED ON EACH WINDOW PREVENTING THE WINDOWS FROM LOWERING IF IN THE UP POSITION OR PREVENTED THE WINDOWS FROM RAISIN
NHTSA complaint: Electrical system
THIS MORNING I STARTED MY CAR TO HEAD TO WORK, THERE WAS A WHINING NOISE AND VERY HARD TO TURN MY STEERING WHEEL. AS I BACKED UP I NOTICED A LEAK ONTO THE PAVEMENT. I PURCHASED A BOTTLE OF POWER STEERING FLUID WITH STOP
NHTSA complaint: Steering
TIRE FAILURE. FAILURE WAS SPONTANEOUS. NEW TIRES LESS THAN 2 MONTHS OLD AND ONLY 200 MILES DRIVEN. BULGING SIDEWALL. IS IN PROCESS OF BEING FIXED.
NHTSA complaint: Tires
MY CAR IS NOTHING BUT A PROBLEM AND VERY SERIOUS PROBLEM. I LOST CONTROL OF MY CAR AND ALMOST GET INTO ACCIDENT. THE ABS BREAKS IS NOT STABLE,SO MANY ELECTRICAL PROBLEMS. POWER WINDOWS IS DEFECT.
NHTSA complaint: Vehicle speed control
ALL FOUR WINDOWS, TWICE, HAVE HAD REPAIR DONE. CLIPS IN DOOR WORN AND BREAKS, WIND OWN FALLS DOWN AND WON'T STAY UP, POWER. 300. TO 500. EA TO REPAIR. WROTE ABOUT THIS COMPLAINT MANY TIMES WHY NOT A RECALL
NHTSA complaint: Unknown or other
TL* THE CONTACT OWNS A 1999 BUICK CENTURY EQUIPPED WITH GOODYEAR DOUGLAS (NA) TIRES, SIZE: 215/70R15/98T XTRAC2 (NA). AFTER INSPECTING THE TIRES, THE CONTACT DISCOVERED THAT THE REAR PASSENGER SIDE TIRE SIDEWALL WAS UNEV
NHTSA complaint: Tires
NHTSA lists 5 recall campaigns for the 1999 Buick Century. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN
Risk: A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING.
Fix: DORMAN WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE STEERING KNUCKLES FREE OF CHARGE AND REIMBURSE THE REPAIR FACILITY OR OWNER FOR LABOR. THE RECALL BEGAN ON FEBRUARY 23, 2009. OWNERS MAY CONTACT D
CERTAIN PASSENGER VEHICLES DO NOT CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." SOME OF THESE VEHICLES DO NOT MEET THE OVERHEAD SIGN ILLUMINATION REQUIREMENTS.
Risk: LESS ILLUMINATION MAY REDUCE THE ABILITY OF THE DRIVER TO READ OVERHEAD SIGNS WHEN DRIVING AT NIGHT.
Fix: DEALERS WILL INSTALL NEW LOW BEAM HEADLAMP BULBS IN BOTH OF THE HEADLAMP ASSEMBLIES. THE RECALL BEGAN ON SEPTEMBER 8, 2004. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080. NOTE: IF THE BULB NEEDS
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES DO NOT CONFORM TO THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE VERTICAL HEAD LAMP ADJUSTING DEVICE MAY NOT BE CALIBRATED PROPERLY.
Risk: DRIVER VISIBILITY MAY BE IMPAIRED INCREASING THE RISK OF A CRASH.
Fix: OWNERS WILL BE PROVIDED WITH AN OWNER'S MANUAL INSERT CONTAINING INSTRUCTIONS FOR OPTICALLY AIMING THE HEADLAMPS.
CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.
Risk: FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.
Fix: DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.
| Reliability raw | 68 | good |
|---|---|---|
| Longevity est. | 73 | good |
| Maintenance | 78 | good |
| Depreciation | 54 | average |
| Performance | 54 | average |
| Efficiency | 40 | below average |
Percentile ranks against other midsize & large cars in the catalog.
What stands behind each score for this car:
Owners have filed 252 complaints with NHTSA for this model-year, and engine and engine cooling is the most reported area with 49 of them (19%). There are 5 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 68/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 73/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 1999 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: be careful, because the numbers are mixed and the complaint record is worth reading before you commit. Its overall ownership score is 65/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.