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2005 Buick Century

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

Limited mileage data: 17 of 19 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports1 injury reports

Fuel System, Gasoline complaints

1 reports
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76,860 miles · Jun 14, 2011
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 BUICK CENTURY. THE CONTACT WAS DRIVING 45 MPH WHEN THE SMELL OF GASOLINE BEGAN TO FILL THE CABIN OF THE VEHICLE. THE CONTACT STATED THAT THE OVERPOWERING ODOR WAS OFTEN UNBEARABLE TO WHERE HE WAS UNABLE TO OPERATE THE VEHICLE. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC AND THE MECHANIC WAS UNABLE TO …

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TL* THE CONTACT OWNS A 2005 BUICK CENTURY. THE CONTACT WAS DRIVING 45 MPH WHEN THE SMELL OF GASOLINE BEGAN TO FILL THE CABIN OF THE VEHICLE. THE CONTACT STATED THAT THE OVERPOWERING ODOR WAS OFTEN UNBEARABLE TO WHERE HE WAS UNABLE TO OPERATE THE VEHICLE. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC AND THE MECHANIC WAS UNABLE TO DIAGNOSE THE PROBLEM. THE DEALER WAS CONTACTED TO SECURE AN APPOINTMENT FOR DIAGNOSTIC TESTING. THE CONTACT BELIEVED THE VEHICLE WAS UNSAFE TO DRIVE DUE TO THE OVERPOWERING AND OFFENSIVE ODOR. THE FAILURE MILEAGE WAS 76,860.

NHTSA ODI #10406855

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.