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1999 Buick Century

Owner reports · Recalls · Investigations

More warning signs than most Century years

Owner complaints for the 1999 Buick Century are substantially higher than the model-year median of 28.

About this comparison →

When problems were reported

Mileage at the reported incident

102 reports with mileage · 133 unknown

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 55 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

18 crash reports4 fire reports13 injury reports

What owners actually said

235 reports
Mileage unknown · May 3, 2007
Fuel System, GasolineService Brakes, Hydraulic

DRIVING TO WORK, MY BRAKE PEDAL BEGAN TO GET SOFT BUT I MADE IT TO WORK SAFELY. AT WORK, I POPPED THE HOOD A FOUND THE BRAKE RESERVOIR WAS EMPTY. I HAD NOT NOTICED ANY LEAKS ON MY DRIVEWAY BEFORE SO I WAS CONFUSED AT THIS LEAKAGE. I WAS ABLE TO REFILL THE RESERVIOR AND TESTED MY BRAKES AT LUNCH AND THEY SEEMED BETTER. BUT BE…

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DRIVING TO WORK, MY BRAKE PEDAL BEGAN TO GET SOFT BUT I MADE IT TO WORK SAFELY. AT WORK, I POPPED THE HOOD A FOUND THE BRAKE RESERVOIR WAS EMPTY. I HAD NOT NOTICED ANY LEAKS ON MY DRIVEWAY BEFORE SO I WAS CONFUSED AT THIS LEAKAGE. I WAS ABLE TO REFILL THE RESERVIOR AND TESTED MY BRAKES AT LUNCH AND THEY SEEMED BETTER. BUT BEFORE DRIVING HOME I NOTICED THERE WAS A PUDDLE UNDER THE CAR. I DROVE HOME, WITH MY BRAKES GETTING SOFTER AT EACH BRAKE APPLICATION. ONCE HOME THE LEAKING CONTINUED. THE SOURCE OF THE LEAKS IS THE BRAKE LINES RUSTING. UPON FURTHER INVESTIGATION, THE FUEL VAPOR LINES ARE ALSO RUSTING THROUGH AND LEAKING. RUSTING BRAKE AND FUEL LINES SHOULD NOT HAPPEN. I THINK THERE IS A MANUFACTURED PART DEFECT IN THESE LINES THAT IS ALLOWING THEM TO RUST. *JB

NHTSA ODI #10189706

43,000 miles · Mar 20, 2007
Tires

TL*- THE CONTACT OWNS A 1999 BUICK CENTURY. WHILE DRIVING AT APPROXIMATELY 75 MPH ON THE HIGHWAY THE CONTACT HEARD A LOUD GRINDING NOISE. THE CONTACT PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD AND NOTICED THE TIRE BLEW OUT. THE ROAD CONDITIONS WERE CLEAR. THERE WERE NO POT HOLES OR OTHER ROAD HAZARDS VISIBLE ON THE HIGH…

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TL*- THE CONTACT OWNS A 1999 BUICK CENTURY. WHILE DRIVING AT APPROXIMATELY 75 MPH ON THE HIGHWAY THE CONTACT HEARD A LOUD GRINDING NOISE. THE CONTACT PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD AND NOTICED THE TIRE BLEW OUT. THE ROAD CONDITIONS WERE CLEAR. THERE WERE NO POT HOLES OR OTHER ROAD HAZARDS VISIBLE ON THE HIGHWAY. THERE WAS APPROXIMATELY 6000 MILES ON THE TIRE AT THE TIME OF THE BLOWOUT. THE TIRE WAS A DOUGLAS TOURING P205/70R15 BW. THE VEHICLE CURRENTLY HAD AN ODOMETER READING OF 43000 MILES. *AK

NHTSA ODI #10185622

90,000 miles · Feb 20, 2007
Visibility

WINDOW REGULATOR FAILURE. THIS IS MY SECOND COMPLAINT ABOUT THIS ISSUE. THE LAST OF FOUR WINDOWS REGULATORS HAS FAILED IN A YEAR''S TIME. A PLASTIC OR NYLON CLIP THAT HOLDS THE TWO CABLE ENDS BECOMES BRITTLE AND GIVES WAY. THE WINDOW THEN IS UNSUPPORTED AND FALLS TO THE BOTTOM OF THE TRACK. FIRST THE DRIVE WINDOW FAILED. TH…

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WINDOW REGULATOR FAILURE. THIS IS MY SECOND COMPLAINT ABOUT THIS ISSUE. THE LAST OF FOUR WINDOWS REGULATORS HAS FAILED IN A YEAR''S TIME. A PLASTIC OR NYLON CLIP THAT HOLDS THE TWO CABLE ENDS BECOMES BRITTLE AND GIVES WAY. THE WINDOW THEN IS UNSUPPORTED AND FALLS TO THE BOTTOM OF THE TRACK. FIRST THE DRIVE WINDOW FAILED. THIS IN MY OPINION IS A SAFETY AND SECURITY HAZARD AND THE DRIVER IS THEN EXPOSED TO THE ELEMENTS, COLD, RAIN, ETC. THE SAME GOES FOR PASSENGERS. THE PASSENGER WINDOW FAILED WITHIN MONTHS AFTER, FOLLOWED BY THE REAR LEFT WINDOW AND NOW THE REAR RIGHT WINDOW. THIS WINDOW REGULATOR IS COMMON ACROSS ALL GM MODELS IN THIS CHASSIS TYPE. *JB

NHTSA ODI #10183080

115,000 miles · Jan 30, 2007
Engine And Engine Cooling

SECOND FAILURE OF INTAKE MANIFOLD GASKET ON 1999 BUICK CENTURY 3.1 M ENGINE. CAUSES ANTI FREEZE TO LEAK FROM MANIFOLD WHICH COULD CAUSE A FIRE (AS STATED IN OWNERS MANUAL, WARNING NOT TO SPILL ANTI-FREEZE ON A HOT ENGINE WHEN FILLING RADIATOR AS IT COULD CAUSE A FIRE). FIRST FAILURE OCCURRED AT 72,000 MILES. SECOND FAILURE AT…

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SECOND FAILURE OF INTAKE MANIFOLD GASKET ON 1999 BUICK CENTURY 3.1 M ENGINE. CAUSES ANTI FREEZE TO LEAK FROM MANIFOLD WHICH COULD CAUSE A FIRE (AS STATED IN OWNERS MANUAL, WARNING NOT TO SPILL ANTI-FREEZE ON A HOT ENGINE WHEN FILLING RADIATOR AS IT COULD CAUSE A FIRE). FIRST FAILURE OCCURRED AT 72,000 MILES. SECOND FAILURE AT 115,000 MILES. *JB

NHTSA ODI #10181076

36,000 miles · Jan 18, 2007
Engine And Engine Cooling

NOTICE COOLANT IS LEAKING AROUND THE INTAKE MANIFOLD AREA ON 3.1L V6 ENGINE OF MY 1999 BUICK CENTURY. LOCAL MECHANIC SAID IT WAS A COMMON PROBLEM WITH THIS ENGINE. DEALER IS ASKING APPROXIMATELY $900.00 TO REPAIR THIS PROBLEM. THIS SHOULD BE A RECALL ON THIS ENGINE IF THIS IS A FREQUENT PROBLEM. A GOOD ENGINE SHOULD NOT FAILED L…

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NOTICE COOLANT IS LEAKING AROUND THE INTAKE MANIFOLD AREA ON 3.1L V6 ENGINE OF MY 1999 BUICK CENTURY. LOCAL MECHANIC SAID IT WAS A COMMON PROBLEM WITH THIS ENGINE. DEALER IS ASKING APPROXIMATELY $900.00 TO REPAIR THIS PROBLEM. THIS SHOULD BE A RECALL ON THIS ENGINE IF THIS IS A FREQUENT PROBLEM. A GOOD ENGINE SHOULD NOT FAILED LIKE THIS IN MY OPINION. THIS IS NOT A NORMAL WEAR AND TEAR OF THE ENGINE, BUT POOR ENGINEERING OF THE ENGINE. DEALER SHOULD PAY FOR THIS PROBLEM. *JB

NHTSA ODI #10179007

91,000 miles · Nov 29, 2006
Visibility

REAR POWER WINDOW FAILED WHILE IN HEAVY TRAFFIC. WINDOW CONTROL WAS PUSHED BY ACCIDENT AND WHEN PUSHED AGAIN TO BRING WINDOW BACK UP, A LOUD "POPPING" NOISE WAS HEARD AND WINDOW REFUSED TO STAY UP. SERVICE DEPT. AT DEALER DETERMINED A NEW REGULATOR WAS NEEDED. THIS IS THE THIRD TIME POWER WINDOWS HAVE BEEN REPLACED ON THIS VE…

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REAR POWER WINDOW FAILED WHILE IN HEAVY TRAFFIC. WINDOW CONTROL WAS PUSHED BY ACCIDENT AND WHEN PUSHED AGAIN TO BRING WINDOW BACK UP, A LOUD "POPPING" NOISE WAS HEARD AND WINDOW REFUSED TO STAY UP. SERVICE DEPT. AT DEALER DETERMINED A NEW REGULATOR WAS NEEDED. THIS IS THE THIRD TIME POWER WINDOWS HAVE BEEN REPLACED ON THIS VEHICLE, AS BOTH REAR WINDOWS FAILED WHILE CAR WAS STILL UNDER WARRANTY. VEHICLE VERY RARELY HAS ANY BACKSEAT PASSENGERS, SO THESE WINDOWS GET VERY LITTLE TO NO ROUTINE USE. *NM

NHTSA ODI #10174654

85,000 miles · Nov 26, 2006
Visibility

WINDOW REGULATORS, IN THIS LAST TWELVE MONTHS, THE DRIVER, PASSENGER AND TODAY REAR PASSENGER WINDOW REGULATORS HAVE FAILED. A NYLON CLIP HOLDS THE TWO ENDS OF THE CABLING. THE PART BREAKS, THEN WINDOW DROP TO THE DOWN POSITION. THE ENTIRE WINDOW REGULATOR ASSEMBLY MUST BE REPLACED. IN MY OPINION, THIS IS A SAFETY & SECURITY…

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WINDOW REGULATORS, IN THIS LAST TWELVE MONTHS, THE DRIVER, PASSENGER AND TODAY REAR PASSENGER WINDOW REGULATORS HAVE FAILED. A NYLON CLIP HOLDS THE TWO ENDS OF THE CABLING. THE PART BREAKS, THEN WINDOW DROP TO THE DOWN POSITION. THE ENTIRE WINDOW REGULATOR ASSEMBLY MUST BE REPLACED. IN MY OPINION, THIS IS A SAFETY & SECURITY RELATED ISSUES AS THE DRIVER IS THEN EXPOSED TO THE ELEMENTS OR DISTRACTED BY THE PASSENGERS WHO ARE EXPOSED. THE ELEMENTS BEING COLD, RAINS, SLEET, WIND, ETC. THE VEHICLE CAN NOT BE SECURED WITH THE WINDOW DOWN. THE PART THAT FAILS NEEDS TO BE STRENGTHENED AND OF MADE OF METAL. *JB

NHTSA ODI #10174271

41,000 miles · Nov 16, 2006
Visibility

DT*: THE CONTACT STATED THE FRONT PASSENGER AND REAR DRIVER SIDE WINDOWS FELL DOWN AND WOULD NOT STAY UP. THE DEALERSHIP DETERMINED THE REGULATORS NEEDED TO BE REPLACED.

NHTSA ODI #10173639

63,000 miles · Oct 23, 2006
Engine And Engine Cooling

DT*: THE CONTACT STATED THE ENGINE'S INTAKE MANIFOLD WAS LEAKING ANTIFREEZE. THE NON SERVICE DEALER DETERMINED THE TOP OF THE MOTOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT TAKEN TO A SERVICE DEALER

NHTSA ODI #10171671

32,868 miles · Sep 29, 2006
Engine And Engine Cooling

DT*: THE CONTACT STATED WHEN THE VEHICLE WAS AT THE DEALERSHIP FOR A ROUTINE BRAKE CHECK, IT WAS NOTICED THAT ANTIFREEZE HAD LEAKED INTO THE ENGINE. THE MECHANIC INFORMED THE CONTACT THERE WERE MANY PEOPLE WITH THIS PROBLEM. THE CONTACT STATED THERE WERE NO PROBLEMS WITH THE VEHICLE PRIOR TO THE INCIDENT.

NHTSA ODI #10169610

Official recalls

3

04V375000 · Exterior Lighting:headlights

Aug 10, 2004

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.

Consequence & remedy

Consequence: LESS ILLUMINATION MAY REDUCE THE ABILITY OF THE DRIVER TO READ OVERHEAD SIGNS WHEN DRIVING AT NIGHT.

Remedy: 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 REPLACEMENT IN THE FUTURE, GM BULB NUMBER 89024715 IS AVAILABLE FROM A DEALER, OR THE EQUIVALENT SYLVANIA BULB IS 9006HP, WITH ORANGE LETTERING ON THE BULB.

99V356000 · Exterior Lighting:headlights

Dec 17, 1999

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.

Consequence & remedy

Consequence: DRIVER VISIBILITY MAY BE IMPAIRED INCREASING THE RISK OF A CRASH.

Remedy: OWNERS WILL BE PROVIDED WITH AN OWNER'S MANUAL INSERT CONTAINING INSTRUCTIONS FOR OPTICALLY AIMING THE HEADLAMPS.

99V170000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

Jul 9, 1999

SOME OF THESE VEHICLES WITH THE KEY IN THE "ON" POSITION, EXHIBIT A CONDITION IN WHICH THE ANTILOCK BRAKE SYSTEM (ABS) MOTOR SHORTS TO ITS CASE AND GROUNDS THROUGH A FLEXIBLE BRAKE FLUID PIPE.

Consequence & remedy

Consequence: THIS SHORT CAN CAUSE EXTREME HEATING OF THE FLEXIBLE BRAKE PIPE WHERE IT CAN MELT A NEARBY FLEXIBLE PLASTIC FUEL HOSE, WHICH COULD RESULT IN AN UNDERHOOD FIRE.

Remedy: DEALERS WILL INSTALL A GROUND CABLE FROM THE ELECTRONIC BRAKE CONTROL MODULE (EBCM) TO THE ENGINE COMPARTMENT BODY RAIL.

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

0

No exact-year investigations in this snapshot.