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2005 Buick Lesabre

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2005 Buick Lesabre do not stand out strongly from the model-year median of 24.

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When problems were reported

Mileage at the reported incident

59 reports with mileage · 18 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.

  • Electrical System. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports3 fire reports3 injury reports

Engine complaints

5 reports
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Mileage unknown · May 14, 2021
Engine

ENGINE INTAKE GASKET FAILURE

NHTSA ODI #11416635

59,000 miles · Aug 27, 2019
Engine

TL* THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING 60 MPH ON THE FREEWAY, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE CONTACT ATTEMPTED TO DEPRESS THE ACCELERATOR PEDAL, WHICH FAILED TO ENGAGE AND CAUSED THE VEHICLE TO DECELERATE. THE CONTACT MANAGED TO DRIVE THE VEHICLE TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THA…

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TL* THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING 60 MPH ON THE FREEWAY, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE CONTACT ATTEMPTED TO DEPRESS THE ACCELERATOR PEDAL, WHICH FAILED TO ENGAGE AND CAUSED THE VEHICLE TO DECELERATE. THE CONTACT MANAGED TO DRIVE THE VEHICLE TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CO2 SENSORS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE VEHICLE STALLED WITHOUT WARNING AFTER TWO YEARS. THE VEHICLE WAS TAKEN BACK TO THE INDEPENDENT MECHANIC WHERE MULTIPLE DIAGNOSTIC TESTS WERE PERFORMED, BUT NO FAILURE CODES APPEARED. THE INDEPENDENT MECHANIC STATED THAT THEY WOULD REPLACE THE MASS AIR FLOW SENSORS FOR THE CONTACT'S SAFETY. THE VEHICLE WAS NOT REPAIRED. BROWN & WOOD INC. (329 GREENVILLE BLVD SW, GREENVILLE, NC 27834, (252) 227-0948) WAS CONTACTED AND ADVISED THE CONTACT TO CALL THE MANUFACTURER FOR FURTHER REPAIR INFORMATION. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THE VIN WAS NOT INCLUDED IN A RECALL. THE FAILURE MILEAGE WAS APPROXIMATELY 59,000.

NHTSA ODI #11246648

108,000 miles · Nov 6, 2015
EngineFire

2014 CAR CAUGHT FIRE WHILE DRIVING ON CITY STREET AND HAD TO BE TOTALED BY THE INSURANCE COMPANY.

NHTSA ODI #10788953

47,800 miles · Aug 21, 2014
Electrical SystemEngine

TL* THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING 3 MPH, THE VEHICLE SUDDENLY STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO BE RESTARTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 47,800.

NHTSA ODI #10627090

48,000 miles · Oct 22, 2013
Engine

TL* THE CONTACT OWNS A 2005 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE BEGAN TO EXHIBIT HESITATION AND A SEVERE VIBRATION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE MOTOR MOUNT AND GASKET WERE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MI…

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TL* THE CONTACT OWNS A 2005 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE BEGAN TO EXHIBIT HESITATION AND A SEVERE VIBRATION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE MOTOR MOUNT AND GASKET WERE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 48,000. ...UPDATED 12-24-13 *BF THE LOWER INTAKE GASKET WAS FAULTY AND LEAKING OIL AND COOLANT. THE TECHNICIAN ALSO FOUND THE PLASTIC UPPER INTAKE PLENUM WARPED AND LEAKING COOLANT INTO THE LOWER INTAKE MANIFOLD CAUSING THE ENGINE TO MISFIRE. UPDATED 12/31/13

NHTSA ODI #10548934

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.