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2002 Buick Century

Owner reports · Recalls · Investigations

More warning signs than most Century years

Owner complaints for the 2002 Buick Century are substantially higher than the model-year median of 28.

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When problems were reported

Mileage at the reported incident

101 reports with mileage · 53 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 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports4 fire reports7 injury reports

Engine And Engine Cooling complaints

25 reports
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62,000 miles · Oct 26, 2007
Engine And Engine Cooling

BOUGHT VEHICLE IN 01.20.07 WITH 56,943 MILES (2002 BUICK CENTURY CUSTOM). SOMETIME (AROUND 62,000 MILES) NOTICE ENGINE HESITATES, AFTER WARMING UP, HESITATION DISAPPEARS. ASKED MY MECHANIC AND HIS FIRST QUESTION WAS IF WHITE SMOKE WAS COMING OFF THE TAIL PIPE, I SAID NO. A COUPLE WEEKS LATER, AT STARTUP (EARLY IN THE MORNING) TH…

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BOUGHT VEHICLE IN 01.20.07 WITH 56,943 MILES (2002 BUICK CENTURY CUSTOM). SOMETIME (AROUND 62,000 MILES) NOTICE ENGINE HESITATES, AFTER WARMING UP, HESITATION DISAPPEARS. ASKED MY MECHANIC AND HIS FIRST QUESTION WAS IF WHITE SMOKE WAS COMING OFF THE TAIL PIPE, I SAID NO. A COUPLE WEEKS LATER, AT STARTUP (EARLY IN THE MORNING) THE TAIL PIPE SMOKED FOR A GOOD 2 TO 3 MINUTES, AGAIN, ONCE WARMED, STOPPED, AND ENGINE RUN WELL. THIS WENT ON FOR ANOTHER 2 WEEKS, DURING THIS PERIOD I ASKED AGAIN MY MECHANIC, BUT THIS TIME I MENTIONED THE WHITE SMOKE, NO OIL SMELL, HIS RESPONSE WAS I WAS BURNING ANTIFREEZE. WENT BACK TO DEALER TO SEE WHAT THEY COULD DO TO HELP ME, LEFT THE VEHICLE FOR DIAGNOSIS, THEN THEY OFFER ME A 15% DISCOUNT ON PARTS OF AND ESTIMATED $1500.00 WORK. SINCE THIS WAS UNACCEPTABLE, I CALLED BUICK, EXPLAIN SITUATION, AND ALSO MENTIONED FACT THAT AN ENGINE THIS AGE - MILEAGE - THIS KIND OF FAILURE WAS NOT ACCEPTABLE. AFTER 4 CALLS FROM BUICK, IT TOOK BUICK 2 WEEKS TO COME BACK WITH HA RESOLUTION: THAT THE BEST THEY COULD DO WAS 15% DISCOUNT ON PARTS AND 15% ON LABOR. AT SOME POINT I WANTED TO PICKUP THE CAR AND I WAS TOLD IT WAS NOT SAFE TO DRIVE. MEANTIME, I DID SOME RESEARCH AND FOUND OUT THAT NHTSA DID HANDLE THIS TYPE OF ISSUES. FURTHER RESEARCH IN THE NHTSA WEB SITE SHOWED THAT (LIKE MY MECHANIC TOLD ME) THIS WAS A RECURRENT PROBLEM WITH THIS MODEL. I PICKED UP THE CAR ON 10.25.07 AT A FINAL COST OF $1,157.00. *TR

NHTSA ODI #10207044

61,233 miles · Sep 11, 2007
Engine And Engine Cooling

INTAKE MANIFOLD GASKET LEAK AT 61,233 MILES,719 DOLLAR REPAIR. *JB UPDATED 12-12-07. *KB THE LOWER INTAKE MAIFOLD GASKET, THERMOSTAT WERE REPLACED AS WELL. UPDATED .

NHTSA ODI #10202519

34,000 miles · Jul 5, 2007
Engine And Engine CoolingVisibilityWheels

WHEN I HAD AN OIL CHANGE AT ABOUT 32,000 MILES THE MECHANIC INDICATED THE OIL WAS A QUART LOW. I HAD THE COOLING SYSTEM FLUSHED AT ABOUT 50,000 MILES AND THE MECHANIC NOTED OIL IN THE ANTIFREEZE. AT 55,000 MILES THE CAR NOW NEEDS A NEW INTAKE MANIFOLD GASKET AT A COST OF $800 TO $900. GM FACES A CLASS ACTION LAWSUIT IN CANAD…

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WHEN I HAD AN OIL CHANGE AT ABOUT 32,000 MILES THE MECHANIC INDICATED THE OIL WAS A QUART LOW. I HAD THE COOLING SYSTEM FLUSHED AT ABOUT 50,000 MILES AND THE MECHANIC NOTED OIL IN THE ANTIFREEZE. AT 55,000 MILES THE CAR NOW NEEDS A NEW INTAKE MANIFOLD GASKET AT A COST OF $800 TO $900. GM FACES A CLASS ACTION LAWSUIT IN CANADA FOR THIS SAME PROBLEM AND MANY U.S. BLOGS INDICATE THIS IS A COMMON PROBLEM. SERVICE STATIONS ARE REPORTING THAT THIS FAILURE IS COMMON AND DUE TO A DESIGN DEFECT. THE WARRANTY EXPIRED AT 36,000 MILES. BECAUSE OF THIS, BUICK SAYS IT HAS NO RESPONSIBILITY FOR THIS PROBLEM. IN ADDITION TO THE GASKET PROBLEM, I HAD TO REPLACE THE WIPE BLADE MECHANISM AND LEAKING WHEEL BEARINGS. THESE, TOO, WERE PREMATURE PROBLEMS AND NOT DUE TO ANY ABUSE OR NEGLECT OF CAR MAINTENANCE. GM WILL NOT RECOGNIZE A HISTORY OF PROBLEMS DUE TO THE FACT I WENT TO A LOCAL PRECISION TUNE FOR MAINTENANCE. THE DEALERSHIP I PURCHASED THE CAR FROM MOVED ABOUT 45 MINUTES AWAY FROM MY HOME MAKING IT VERY INCONVENIENT TO GO THERE FOR MAINTENANCE. *AK

NHTSA ODI #10195367

59,263 miles · May 29, 2007
Engine And Engine CoolingFuel System, Gasoline

TL*THE CONTACT OWNS A 2002 BUICK CENTURY. THE CONTACT STATED A PIECE OF FUEL INJECTION DETACHED AND BLEW OFF THE VALVE. THE CHECK ENGINE LIGHT ILLUMINATED AND THE VEHICLE WAS TAKEN TO A MECHANIC. THE REPAIR COST $1,200. THE TECHNICIAN STATED THAT HE HAD NEVER SEEN ANYTHING LIKE THIS AND IT SHOULD NOT HAVE HAPPENED TO HER VEH…

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TL*THE CONTACT OWNS A 2002 BUICK CENTURY. THE CONTACT STATED A PIECE OF FUEL INJECTION DETACHED AND BLEW OFF THE VALVE. THE CHECK ENGINE LIGHT ILLUMINATED AND THE VEHICLE WAS TAKEN TO A MECHANIC. THE REPAIR COST $1,200. THE TECHNICIAN STATED THAT HE HAD NEVER SEEN ANYTHING LIKE THIS AND IT SHOULD NOT HAVE HAPPENED TO HER VEHICLE. THE CONTACT HAS NOT NOTIFIED AN AUTHORIZED DEALER OR THE MANUFACTURER. THE CURRENT AND FAILURE MILEAGES WERE 59,263. UPDATED 02/01/08. *LJ

NHTSA ODI #10191953

45,000 miles · Jan 30, 2007
Engine And Engine Cooling

TL*- THE CONTACT STATED THAT AFTER STARTING THE 2002 BUICK CENTURY THE COOLANT LIGHT CAME ON, AFTER DRIVING A COUPLE OF MILES THE LIGHT WENT OFF. THE CONTACT TOOK THE VEHICLE TO THE GARAGE WHICH PERFORMED A PRESSURE TEST AND FOUND A HOLE IN THE MANIFOLD. THE FAILURE COULD RESULT IN A FIRE. THE VEHICLE HAS BEEN REPAIRED. *A…

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TL*- THE CONTACT STATED THAT AFTER STARTING THE 2002 BUICK CENTURY THE COOLANT LIGHT CAME ON, AFTER DRIVING A COUPLE OF MILES THE LIGHT WENT OFF. THE CONTACT TOOK THE VEHICLE TO THE GARAGE WHICH PERFORMED A PRESSURE TEST AND FOUND A HOLE IN THE MANIFOLD. THE FAILURE COULD RESULT IN A FIRE. THE VEHICLE HAS BEEN REPAIRED. *AK THE LOWER INTAKE GASKET MANIFOLD WAS LEAKING COOLANT. UPDATED 02/22/07. *JB

NHTSA ODI #10181135

64,280 miles · Oct 3, 2006
Engine And Engine Cooling

LOWER INTAKE GASKET LEAKING COOLANT HEAVILY. HOPEFULLY CAUGHT PROBLEM IN TIME. $900 REPAIR. THIS IS A KNOWN GM PROBLEM THAT THEY WILL NOT ADDRESS! THIS CAR SHOULD BE RECALLED, OR GM SHOULD PROVIDE HELP WITH REPAIR COSTS!. *JB

NHTSA ODI #10169817

47,372 miles · Aug 7, 2006
Engine And Engine Cooling

INTAKE GASKET FAILURE, OIL IN THE RADIATOR. *JB

NHTSA ODI #10164830

47,600 miles · Dec 6, 2005
Engine And Engine Cooling

OIL/COOLANT LEAK FROM DEFECTIVE MANIFOLD GASKET ON 2002 BUICK CENTURY SPECIAL. *NM

NHTSA ODI #10144602

32,040 miles · Sep 1, 2005
Electrical SystemEngine And Engine CoolingService Brakes, Hydraulic

I HAVE THREE LIGHTS COMING ON {CHECK ENGINE SOON}{ANTI LOCK &TRAC OFF} THIS HAS BEEN GOING ON FOR OVER TWO YEARS AND SEVERAL TRIPS TO THE GARAGE IS NOT GETTING IT REPAIRED. I AM TOLD WHEN THESE LIGHTS ARE ON I LOSE ANTILOCK BREAKS AND TRACTION CONTROL. *NM ] ]

NHTSA ODI #10135081

79,000 miles · May 16, 2005
Engine And Engine Cooling

INTAKE MANIFOLD GASKET FAILURE. REPLACED GASKET.

NHTSA ODI #10121074

Official recalls

0

No recalls in this snapshot.

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.