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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

Engine And Engine Cooling complaints

55 reports
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Mileage unknown · Apr 6, 2004
Engine And Engine Cooling

CONSUMER HAD DIFFICULITIES TRYING TO STOP VEHICLE. IN THE PROCESS SHE RAIN INTO THE BACK OF ANOTHER VEHICLE. VEHICLE'S BRAKE EQUIPMENT DID NOT RESPOND WHEN DRIVER DEPRESSED THE BRAKE PEDAL.*MR

NHTSA ODI #10066684

Mileage unknown · Mar 31, 2004
Engine And Engine Cooling

LEAKING INTAKE MANIFOLD GASKET ON 1999 BUICK CENTURY, 77,000 MILES. *AK

NHTSA ODI #10064233

25,000 miles · Mar 30, 2004
Engine And Engine Cooling

INTAKE GASKET ON MY 1999 BUICK CENTURY WITH 25,000 MILES ON THE ODOMETER FAILED.*AK

NHTSA ODI #10064190

72,515 miles · Mar 2, 2004
Engine And Engine Cooling

INTAKE MANIFOLD COOLANT LEAK CAUSED ENGINE FAILURE. *AK INTAKES MANIFOLD GASKET WAS REPLACED. GASKET NOW HAS A NEW PART NUMBER TO CORRECT THE DEFECT ON THE ORIGINAL COMPONENT, GM CLAIM #1-180791866. GM HAS RECALLED FOR COOLANT LEAK, BUT IT WAS ON A DIFFERENT MODEL. ALSO, LOWER INTAKE MANIFOLD GASKET WAS LEAKING. MECHANIC …

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INTAKE MANIFOLD COOLANT LEAK CAUSED ENGINE FAILURE. *AK INTAKES MANIFOLD GASKET WAS REPLACED. GASKET NOW HAS A NEW PART NUMBER TO CORRECT THE DEFECT ON THE ORIGINAL COMPONENT, GM CLAIM #1-180791866. GM HAS RECALLED FOR COOLANT LEAK, BUT IT WAS ON A DIFFERENT MODEL. ALSO, LOWER INTAKE MANIFOLD GASKET WAS LEAKING. MECHANIC REPLACED THE LOWER GASKET. *LA

NHTSA ODI #10055591

39,000 miles · Feb 12, 2004
Engine And Engine Cooling

WHILE DRIVING INTAKE MANIFOLD LEAKED ANTIFREEZE. DEALERSHIP WAS NOTIFIED, BUT DID NOT RESOLVE THE PROBLEM. *AK

NHTSA ODI #10058031

Mileage unknown · Jan 17, 2004
Engine And Engine Cooling

VEHICLE STARTED TO RUN A LITTLE LOT IN OCTOBER 2002. VEHICLE WAS BROUGHT TO MECHANIC SHOP SINCE WE WHERE OUT OF THE THREE YEAR WARRANTY BY ABOUT 6 MONTHS. UPON CHECKING THE CONTENTS OF THE RADIATOR, A BROWN SLUDGE WAS NOTED INSIDE. PER SERVICE BULLETIN # 00-06-02-004 THE MECHANIC FLUSHED THE SYSTEM AND REPLACED THE RADIATOR …

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VEHICLE STARTED TO RUN A LITTLE LOT IN OCTOBER 2002. VEHICLE WAS BROUGHT TO MECHANIC SHOP SINCE WE WHERE OUT OF THE THREE YEAR WARRANTY BY ABOUT 6 MONTHS. UPON CHECKING THE CONTENTS OF THE RADIATOR, A BROWN SLUDGE WAS NOTED INSIDE. PER SERVICE BULLETIN # 00-06-02-004 THE MECHANIC FLUSHED THE SYSTEM AND REPLACED THE RADIATOR CAP. TWO WEEKS LATER, THE SAME SLUDGE WAS STARTING TO APPEAR IN THE RADIATOR. MECHANIC SUGGESTED THAT WE BRING IT TO THE DEALER SINCE IT WAS PROBABLY A GASKET LEAK. VEHICLE WAS BROUGHT TO CROWN BUICK. THEY DIAGNOSED THE PROBLEM AS A LEAKING LOWER GASKET AND THE AIR WAS GETTING INTO THE SYSTEM CAUSING THE SLUDGE. THEY CHANGED THE LOWER GASKET AND DUE TO THE SERVICE PERSON QUOTING US A WRONG PRICE ON THE COST F THE REPAIR THIS WAS COMPLETED FOR $ TWO WEEKS LATER, THE OIL PAN GASKET WAS DIAGNOSED AS LEAKING. THIS REPAIR COST $ IT AMAZED US THAT TWO WEEKS AFTER CROWN WORKED ON OUR VEHICLE THE OIL PAN GASKET STARTS TO LEAK. BOTH GASKETS LEAK AND CAUSE PROBLEM WITHIN 6 MONTH'S OF OUR YEAR WARRANTY EXPIRING EVEN THOUGH WE WERE UNDER THE 36,000 MILE WARRANTY. IT IS OBVIOUS INFERIOR WORKMANSHIP ON BUICK' S APART TO HAVE TWO GASKETS LEAK AND CAUSE EXPENSIVE REPAIRS TO THE OWNER OF THEIR PRODUCT. SINCE THIS WAS ALREADY EVIDENT DUE TO THE SERVICE BULLETIN BEING PUBLISHED, BUICK GEMS SHOULD HAVE COMPLETED THESE REPAIRS AS WARRANTY. COMPLAINTS FILED WITH BUICK GEMS AND NO COMPENSATION WAS OFFERED. *CB

NHTSA ODI #10054357

Mileage unknown · Jan 17, 2004
Engine And Engine Cooling

BATTERY WENT DEAD IN CAR, 1999 IN BUICK CENTURY ON 11-10-03. BATTERY WAS REPLACED. DUAL AC IN VEHICLE THEN BLEW COLD ON PASSENGER SIDE BUT NOT THE DRIVER'S SIDE. BROUGHT TO SHOP. COMPUTER WAS RESET SINCE VENTS WERE STICKING BUT PROBLEM NOT RESOLVED. PART REPLACED COST $646.07. PROBLEM NOTED IN TSB BULLETIN # 02-01-39-001. …

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BATTERY WENT DEAD IN CAR, 1999 IN BUICK CENTURY ON 11-10-03. BATTERY WAS REPLACED. DUAL AC IN VEHICLE THEN BLEW COLD ON PASSENGER SIDE BUT NOT THE DRIVER'S SIDE. BROUGHT TO SHOP. COMPUTER WAS RESET SINCE VENTS WERE STICKING BUT PROBLEM NOT RESOLVED. PART REPLACED COST $646.07. PROBLEM NOTED IN TSB BULLETIN # 02-01-39-001. CERTAINLY SHOULD NOT COST THE OWNER OF THE VEHICLE AN ADDITIONAL $646.00 EACH TIME THE BATTERY DIES TO HAVE AC WORK PROPERLY. SINCE TSB BULLETIN LISTED THE PROBLEM ALREADY, GMC BUICK SHOULD BE ACCOUNTABLE FOR INFERIOR WORKMANSHIP. * CB

NHTSA ODI #10054356

Mileage unknown · Jan 15, 2004
Engine And Engine CoolingUnknown Or Other

LOOSING COOLANT. NO EXTERNAL LEAKS CAN BE FOUND. FROM THE INFORMATION I HAVE READ, WE PROBABLY HAVE AN INTAKE MANIFOLD GASKET PROBLEM.

NHTSA ODI #10069034

34,750 miles · Jan 15, 2004
Engine And Engine Cooling

1999 BUICK CENTURY BEGAN USING DEX-COOL AND OVERHEATING. ALSO HEATER WOULD BLOW COLD INDICATING COOLANT WAS LOW. CAR TAKEN TO DEALER WHO SAID IT WAS A LEAK IN UPPER AND LOWER INTAKE GASKETS. WHEN ASKED WHY THIS HAPPENED THEY SAID THAT GM HAS HAD BAD BATCHES OF GASKETS AND THEY ARE HAVING TO REPLACE A LOT OF GASKETS, EVEN ON 20…

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1999 BUICK CENTURY BEGAN USING DEX-COOL AND OVERHEATING. ALSO HEATER WOULD BLOW COLD INDICATING COOLANT WAS LOW. CAR TAKEN TO DEALER WHO SAID IT WAS A LEAK IN UPPER AND LOWER INTAKE GASKETS. WHEN ASKED WHY THIS HAPPENED THEY SAID THAT GM HAS HAD BAD BATCHES OF GASKETS AND THEY ARE HAVING TO REPLACE A LOT OF GASKETS, EVEN ON 2003 MODELS. I ASKED WHY THEY WERE CHARGING ME $403.66 TO REPAIR, SINCE IT IS HAPPENING SO MUCH. THEY SAID THAT GM CONSIDERS THIS GASKET PROBLEM A "NORMAL WEAR AND TEAR" ITEM JUST LIKE BELTS, OIL CHANGES, ECT! THIS SHOULD NOT BE HAPPENING WHEN THE CAR ONLY HAS 34,780 MILES ON IT. *CB

NHTSA ODI #10054231

Mileage unknown · Dec 30, 2003
Engine And Engine Cooling

FAX FM WILLIAM A. ARANEO (NJ) REQUEST REIMBURSEMENT FOR REPAIRS RELATED TO A RECALL OF THE INTAKE MANIFOLD ON HIS BUICK AUTOMOBILE. *MR *SCC *JB

NHTSA ODI #10052105

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.