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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

Electrical System complaints

25 reports
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123,000 miles · Jul 10, 2012
Electrical SystemFire

TL* THE CONTACT OWNS A 2005 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING 25 MPH, SMOKE WAS EMITTING FROM UNDER THE REAR SEAT. THE CONTACT WAS ABLE TO PULL OVER TO FURTHER ASSESS THE FAILURE. THE CONTACT DIAGNOSED THAT THE ELECTRICAL CHORDS WERE OVERHEATED AND THE MEDAL HAD BECOME UNBEARABLY HOT. THE VEHICLE WAS NOT TAKEN…

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TL* THE CONTACT OWNS A 2005 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING 25 MPH, SMOKE WAS EMITTING FROM UNDER THE REAR SEAT. THE CONTACT WAS ABLE TO PULL OVER TO FURTHER ASSESS THE FAILURE. THE CONTACT DIAGNOSED THAT THE ELECTRICAL CHORDS WERE OVERHEATED AND THE MEDAL HAD BECOME UNBEARABLY HOT. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR INSPECTION OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE FAILURE AND THE CURRENT MILEAGE WAS 123,000.

NHTSA ODI #10465085

Mileage unknown · Feb 21, 2012
Electrical System

THE SPEEDOMETER WOULD SHOW LOWER SPEED THAN I WAS GOING, THEN IT WOULD NOT WORK AT ALL. THE TEMP. GAGE WOULD GO PAST HOT, THEN PEG OUT. REPLACED VEHICLE SPEED SENSOR DID NOT FIX. REPLACED TEMP. SENSOR DID NOT FIX. *TR

NHTSA ODI #10448864

42,000 miles · Jun 23, 2011
Electrical System

INSTRUMENT LIGHTS ON RADIO, HEAT/AIR CONTROLS, STEERING WHEEL RADIO/CRUISE CONTROL CONTROLS STARTED BURNING OUT ONE BY ONE. THINKING THAT IT WOULD BE A SIMPLE, CHEAP FIX, I TOOK IT TO THE DEALER. AT THAT TIME, THEY INFORMED ME THAT THEY COULD NO LONGER JUST FIX THE BURNED OUT BULBS, BUT HAD TO REPLACE THE ENTIRE ELECTRICAL MOD…

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INSTRUMENT LIGHTS ON RADIO, HEAT/AIR CONTROLS, STEERING WHEEL RADIO/CRUISE CONTROL CONTROLS STARTED BURNING OUT ONE BY ONE. THINKING THAT IT WOULD BE A SIMPLE, CHEAP FIX, I TOOK IT TO THE DEALER. AT THAT TIME, THEY INFORMED ME THAT THEY COULD NO LONGER JUST FIX THE BURNED OUT BULBS, BUT HAD TO REPLACE THE ENTIRE ELECTRICAL MODULE JUST TO FIX THE LIGHT. WHAT WAS ONCE A $10-$20 FIX HAS NOW BECOME A $150-$200 FIX PER MODULE. ONE MODULE CAN CONTAIN ONE OR TWO LIGHT BULBS, SO IF YOU HAVE 6 OR 8 BURNED OUT BULBS, IT CAN COST YOU UP TO $1600 TO FIX! SECONDLY, AROUND SEPTEMBER 2010, THE RPM GAUGE PEGGED OUT AND THEN DROPPED TO THE SIX O'CLOCK POSITION. EVER SINCE THEN, SOMETIMES IT WORKS ERRATICALLY AND SOMETIMES NOT AT ALL. THEN, ABOUT JANUARY 2011, MY FUEL GAUGE STARTED DOING THE SAME THING. WHEN MY TANK WAS FULL, IT WOULD READ EMPTY OR HALF FULL. AFTER RE-STARTING MY CAR, IT WOULD GO BACK TO NORMAL, ONLY TO ACT FUNNY THE NEXT TIME I STARTED THE CAR. I NOTICED THAT THERE WAS A RECALL ON OTHER GM CARS THAT USED THE SAME DEFECTIVE STEPPER MOTORS THAT ARE INSTALLED IN THE 2002-2005 BUICK LESABRES, BUT FOR SOME REASON, THE LESABRES WERE NOT INCLUDED IN THE RECALL WHERE GM WAS RESPONSIBLE FOR THE REPLACEMENT COST ON THE INSTRUMENT CLUSTER. THIS ISN'T RIGHT! WITH FAULTY INSTRUMENT PANELS, IT ISN'T SAFE TO DRIVE! AND IF YOU WANT TO GET IT REPLACED,IT WILL COST YOU AROUND $800-900!!!!

NHTSA ODI #10409576

55,000 miles · Mar 16, 2011
Electrical System

VEHICLE SPEEDOMETER WORKS ON AND OFF. SPEEDOMETER READS 20 MPH WHEN GOING 60 ON HWY. TOOK VEHICLE TO DEALER AND THEY STATED THAT THE ENTIRE INSTRUMENT PANEL WOULD HAVE TO BE REPLACED AT A COST OF 800 PLUS LABOR..... VEHICLE HAS ABOUT 60,000 MILES AND HAD 55,000 AT TIME. *TR

NHTSA ODI #10390348

Mileage unknown · Mar 10, 2011
Electrical SystemSteering

2005 BUICK LESABRE. CONSUMER STATES RECENTLY THE RPS DIAL WENT INTO A ROUND IN A CIRCLE AND FELL TO THE BOTTOM, THEN THE GAS GAUGE DID THE SAME THING *TGW THE CONSUMER ALSO STATED THE STEERING COLUMN WAS LOOSE. *JB

NHTSA ODI #10389248

52,000 miles · Jul 27, 2010
Electrical System

THE SPEEDOMETER IN MY 2005 BUICK LE SABRE INTERMITTENTLY READ FALSE SPEED READINGS FOR 2000 MILES AFTER 55,000 MILES OF USE. IT FAILED COMPLETELY AT 57,000 MILES AND DOES NOT REGISTER SPEED AT ALL AND IS FLAT-LINED ON 0. *TR

NHTSA ODI #10345647

52,000 miles · Jul 6, 2010
Electrical System

TL*THE CONTACT OWNS A 2005 BUICK LESABRE. THE CONTACT STATED THAT THE SPEEDOMETER DID NOT ALWAYS DISPLAY THE PROPER SPEED WHILE DRIVING. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT HE SHOULD TAKE THE VEHICLE TO AN AUTHORIZED DEALER SINCE THIS WAS A KNOWN FAILURE. THE DEA…

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TL*THE CONTACT OWNS A 2005 BUICK LESABRE. THE CONTACT STATED THAT THE SPEEDOMETER DID NOT ALWAYS DISPLAY THE PROPER SPEED WHILE DRIVING. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT HE SHOULD TAKE THE VEHICLE TO AN AUTHORIZED DEALER SINCE THIS WAS A KNOWN FAILURE. THE DEALER ADVISED THE CONTACT THAT HE HAD TO PAY FOR THE REPAIR COST. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 52,000 AND THE CURRENT MILEAGE WAS 56,200.

NHTSA ODI #10341553

26,800 miles · Mar 30, 2010
Electrical System

TL*THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING AT SPEEDS OF 40 MPH, THE SPEEDOMETER ABNORMALLY INCREASED TO 140 MPH. THE DEALER REPLACED THE SPEEDOMETER PANEL. THE CURRENT MILEAGE WAS 27,100 AND THE FAILURE MILEAGE WAS 26,800. UPDATED 6/1/10 *CN UPDATED 06/04/10.8JB

NHTSA ODI #10322831

90,431 miles · Jan 12, 2010
Electrical System

TL*THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING AN UNDETERMINED SPEED, THE SPEEDOMETER BECAME INOPERABLE. THE VEHICLE WAS TAKEN TO HIS INDEPENDENT MECHANIC WHO STATED THAT HE SHOULD CONTACT GENERAL MOTORS SINCE HE HAD SEEN THIS ISSUE WITH HIS YEAR, MAKE AND MODEL VEHICLE. THE MANUFACTURER ADVISED THE CONTACT TO HAVE AN …

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TL*THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING AN UNDETERMINED SPEED, THE SPEEDOMETER BECAME INOPERABLE. THE VEHICLE WAS TAKEN TO HIS INDEPENDENT MECHANIC WHO STATED THAT HE SHOULD CONTACT GENERAL MOTORS SINCE HE HAD SEEN THIS ISSUE WITH HIS YEAR, MAKE AND MODEL VEHICLE. THE MANUFACTURER ADVISED THE CONTACT TO HAVE AN AUTHORIZED DEALER DIAGNOSE THE FAILURE. THE DEALER CONFIRMED THAT THE INSTRUMENT CLUSTER FAILED. THERE WERE NO RECALLS FOR THE FAILURE. NO REPAIRS WERE MADE TO THE VEHICLE. THE FAILURE AND CURRENT MILEAGES WERE UNDER 94, 031. UPDATED 01/19/10 *BF UPDATED 01/20/10.*JB UPDATED 04/09/10. *LJ GM DID NOT AGREE TO HAVE THE INSTRUMENT CLUSTER REPAIRED AT THEIR EXPENSE. THE CONSUMER HAD A LOCAL SHOP REMOVE THE CLUSTER AND IT WAS SENT FOR REPAIR AND RE-INSTALLED. THE CONSUMER STATED THE SPEEDOMETER IS OPERATING NORMALLY. UPDATED 07/16/10.*JB

NHTSA ODI #10299098

20,000 miles · Jan 14, 2009
Electrical SystemFire

TL*THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING APPROXIMATELY 15 MPH, ALL OF THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT CONTROL PANEL. THE CONTACT ALSO SMELLED A BURNING ODOR AND NOTICED FLAMES ERUPTING FROM THE TRUNK OF THE VEHICLE. THE FLAMES SPREAD TO THE ENTIRE VEHICLE. ALL OF THE LOCKS MELTED, WHICH NE…

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TL*THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING APPROXIMATELY 15 MPH, ALL OF THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT CONTROL PANEL. THE CONTACT ALSO SMELLED A BURNING ODOR AND NOTICED FLAMES ERUPTING FROM THE TRUNK OF THE VEHICLE. THE FLAMES SPREAD TO THE ENTIRE VEHICLE. ALL OF THE LOCKS MELTED, WHICH NEARLY PREVENTED HER FROM EXITING THE VEHICLE. THE VEHICLE WAS COMPLETELY DESTROYED. AN INVESTIGATOR FROM THE FIRE DEPARTMENT STATED THAT THE BATTERY UNDERNEATH THE REAR PASSENGER SEAT FAILED AND CAUSED THE FIRE. THE CONTACT HAS A COPY OF THE POLICE REPORT AND PICTURES OF THE FAILED INCIDENT. SHE CALLED THE MANUFACTURER, BUT DID NOT RECEIVE A RESPONSE. THE FAILURE AND CURRENT MILEAGES WERE 20,000. UPDATED 02/10/09. *LJ UPDATED 02/11/09. *JB

NHTSA ODI #10254957

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.