IllustrationEVERY BUICK OWNER, I HAVE TALKED TO AT ABOUT 80,000 TO 100,000 MILES HAS TO REPLACE INTAKE MANIFOLD AND BOLTS. THIS IS ABOUT A $1200.00 JOB, GASKETS AND BOLTS SHOULD LAST A LOT LONGER. *TR
2003 Buick Century
Owner reports · Recalls · Investigations
More warning signs than most Century years
Owner complaints for the 2003 Buick Century are substantially higher than the model-year median of 28.
About this comparison →How this year compares
Owner complaints by model year
Compare all Century years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
150–25K
1925–50K
2150–75K
1775–100K
16100–150K
6150K+
94 reports with mileage · 33 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.
- Exterior Lighting. Review the 48 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
4 crash reports2 fire reports2 injury reports
Engine And Engine Cooling complaints
13 reportsTL* THE CONTACT OWNS A 2003 BUICK CENTURY. THE CONTACT STATED THAT THE STEERING WHEEL BECAME DIFFICULT TO TURN. THE VEHICLE WAS TAKEN TO A DEALER, WHO INFORMED THE CONTACT THAT THE VEHICLE WAS OVERHEATING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 40,000.
INSTRUMENT CLUSTER ON 2003 BUICK CENTURY DOESN'T WORK , I UNDERSTAND THIS IS COMMON ON THIS CAR AND VERY EXPENSIVE TO FIX. I FEEL GM SHOULD BE ACCOUNTABLE. ALSO, THE HEAD GASKET IS BLOWN I WAS TOLD BY A GARAGE THAT IT WAS THE TYPE OF COOLANT THEY USED AND ALSO VERY COMMON ON THESE CARS. THESE ARE CLEARLY DEFECTS IN THEIR PRODUC…
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INSTRUMENT CLUSTER ON 2003 BUICK CENTURY DOESN'T WORK , I UNDERSTAND THIS IS COMMON ON THIS CAR AND VERY EXPENSIVE TO FIX. I FEEL GM SHOULD BE ACCOUNTABLE. ALSO, THE HEAD GASKET IS BLOWN I WAS TOLD BY A GARAGE THAT IT WAS THE TYPE OF COOLANT THEY USED AND ALSO VERY COMMON ON THESE CARS. THESE ARE CLEARLY DEFECTS IN THEIR PRODUCT AND THEY SHOULD BE RECALLED. I HAVE BOUGHT AMERICAN CARS ALL MY LIFE BUT I,M DONE WITH THEM ,THEY DON'T STAND BEHIND THEIR PRODUCT. *TR
TL*THE CONTACT OWNS A 2003 BUICK CENTURY. WHENEVER THE CONTACT EXAMINED THE ENGINE SHE NOTICED THAT THE OIL LEVEL WOULD CONTINUALLY DROP AFTER HAVING AN OIL CHANGE. THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHERE THE CONTACT WAS INFORMED THAT THE ENGINE MANIFOLD WAS LEAKING. THE CURRENT AND FAILURE MILEAGES WERE 46000.
2003 BUICK CENTURY 4DR - I HAVE HAD FOR ALMOST SIX YEARS AND THIS HAPPENED ONLY ONE TIME. THANK GOD. I LEFT WALMART ON SIDE STREET, SLOWED FOR STOP SIGN AHEAD, THE ENGINE WENT COMPLETELY DEAD, LIGHTS AND INSTRUMENTS OUT, I CAME TO SUDDEN STOP. COULD NOT RESTART CAR, DOORLOCKS HAD AUTOMATICALLY CLICKED, LOCKING US INSIDE, WE COU…
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2003 BUICK CENTURY 4DR - I HAVE HAD FOR ALMOST SIX YEARS AND THIS HAPPENED ONLY ONE TIME. THANK GOD. I LEFT WALMART ON SIDE STREET, SLOWED FOR STOP SIGN AHEAD, THE ENGINE WENT COMPLETELY DEAD, LIGHTS AND INSTRUMENTS OUT, I CAME TO SUDDEN STOP. COULD NOT RESTART CAR, DOORLOCKS HAD AUTOMATICALLY CLICKED, LOCKING US INSIDE, WE COULD NOT RELEASE OR OPEN DOORS. WE WERE LOCKED INSIDE OUR CAR. LUCKILY I WORE CELLPHONE. ABOUT TEN MINUTES LATER, OUT OF THE BLUE, THE POWER CAME BACK ON ALL AT ONCE, LIGHTS CAME ON. I WAS ABLE TO RESTART ENGINE AND UNLOCK THE DOORS. IT WAS A RATHER SCARY SITUATION FOR A FEW MOMENTS. I THOUGHT, "WHAT IF THERE HAD BEEN A FIRE IN THE ENGINE COMPARTMENT?" *TR
TL*THE CONTACT OWNS A 2003 BUICK CENTURY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR REPAIR AND THEY DISCOVERED AN ENGINE COOLANT LEAK. THE DEALER SUGGESTED THAT THE HEAD GASKET BE REPLACED. THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 30,800.
TL*THE CONTACT OWNED A 2003 BUICK CENTURY. AN HOUR AND FIFTEEN MINUTES AFTER PARKING THE VEHICLE AT HIS RESIDENCE, THE CONTACT WAS INFORMED THAT IT WAS ON FIRE. HE NOTICED FLAMES COMING FROM THE ENGINE COMPARTMENT. THE FIRE DEPARTMENT WAS CALLED AND A REPORT WAS FILED. THE FIRE QUICKLY SPREAD THROUGHOUT THE CONTACT'S HOME BE…
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TL*THE CONTACT OWNED A 2003 BUICK CENTURY. AN HOUR AND FIFTEEN MINUTES AFTER PARKING THE VEHICLE AT HIS RESIDENCE, THE CONTACT WAS INFORMED THAT IT WAS ON FIRE. HE NOTICED FLAMES COMING FROM THE ENGINE COMPARTMENT. THE FIRE DEPARTMENT WAS CALLED AND A REPORT WAS FILED. THE FIRE QUICKLY SPREAD THROUGHOUT THE CONTACT'S HOME BEFORE THE FIRE DEPARTMENT COULD ARRIVE. IT TOOK APPROXIMATELY ONE AND A HALF HOURS TO EXTINGUISH THE FIRE. THE HOME AND CARPORT WERE SEVERELY DAMAGED. THE VEHICLE WAS DESTROYED AND THE HOME WAS CONDEMNED DUE TO THE FIRE. THERE WERE NO INJURIES. THE FIRE DEPARTMENT STATED THAT THE ORIGIN OF THE FIRE WAS THE ENGINE COMPARTMENT. THE FAILURE AND CURRENT MILEAGES WERE 48,000. UPDATED 01/08/09 *BF
TL*THE CONTACT OWNS A 2003 BUICK CENTURY. THE CONTACT TOOK HER VEHICLE TO THE DEALER FOR REGULARLY SCHEDULED MAINTENANCE. SHE WAS INFORMED THAT THE MAINTENANCE COULD NOT BE PERFORMED DUE TO A FAULTY MANIFOLD GASKET THAT WAS LEAKING OIL INTO THE ANTIFREEZE. THE DEALER REPLACED THE HEAD GASKET AT THE COST OF $900. THE PURCHASE…
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TL*THE CONTACT OWNS A 2003 BUICK CENTURY. THE CONTACT TOOK HER VEHICLE TO THE DEALER FOR REGULARLY SCHEDULED MAINTENANCE. SHE WAS INFORMED THAT THE MAINTENANCE COULD NOT BE PERFORMED DUE TO A FAULTY MANIFOLD GASKET THAT WAS LEAKING OIL INTO THE ANTIFREEZE. THE DEALER REPLACED THE HEAD GASKET AT THE COST OF $900. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT MILEAGE WAS 78,162 AND FAILURE MILEAGE WAS 78,130.
TL*THE CONTACT OWNS A 2003 BUICK CENTURY. THE CONTACT TOOK THE VEHICLE TO THE REPAIR SHOP FOR ROUTINE MAINTENANCE. THE MECHANIC DISCOVERED THAT THE MANIFOLD WAS LEAKING AND MADE THE REPAIR. THE CONTACT NOTICED THE NUMBER OF COMPLAINTS THAT WERE FILED FOR THIS FAILURE AND BELIEVES IT TO BE A MANUFACTURER DEFECT. THE VIN WAS U…
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TL*THE CONTACT OWNS A 2003 BUICK CENTURY. THE CONTACT TOOK THE VEHICLE TO THE REPAIR SHOP FOR ROUTINE MAINTENANCE. THE MECHANIC DISCOVERED THAT THE MANIFOLD WAS LEAKING AND MADE THE REPAIR. THE CONTACT NOTICED THE NUMBER OF COMPLAINTS THAT WERE FILED FOR THIS FAILURE AND BELIEVES IT TO BE A MANUFACTURER DEFECT. THE VIN WAS UNKNOWN. THE CURRENT MILEAGE IS 47,900 AND FAILURE MILEAGE WAS 47,600. THE CONSUMER PROVIDED THE REPAIR INVOICE FOR THE VEHICLE. UPDATED 09/05/07 *TR
CONSUMER COMPLAINED ABOUT DOORS LOCKING AND UNLOCKING WHILE DRIVING. THE DEALER INSPECTED THE VEHICLE SEVERAL TIMES BUT COULD NOT DUPLICATE OR CORRECT THE PROBLEMS. THE DASHBOARD WAS ALSO FALLING APART. *AK *NM THE TRUNK POPPED OPEN, THE BRAKES WERE INOPEATIVE, THERE WAS A FUME SMELL COMING FROM THE VEHICLE. UPDATED 12/13/05…
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CONSUMER COMPLAINED ABOUT DOORS LOCKING AND UNLOCKING WHILE DRIVING. THE DEALER INSPECTED THE VEHICLE SEVERAL TIMES BUT COULD NOT DUPLICATE OR CORRECT THE PROBLEMS. THE DASHBOARD WAS ALSO FALLING APART. *AK *NM THE TRUNK POPPED OPEN, THE BRAKES WERE INOPEATIVE, THERE WAS A FUME SMELL COMING FROM THE VEHICLE. UPDATED 12/13/05. *JB
Official recalls
0No 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
0No exact-year investigations in this snapshot.