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2005 Buick Lacrosse

Owner reports · Recalls · Investigations

More warning signs than most Lacrosse years

Owner complaints for the 2005 Buick Lacrosse are substantially higher than the model-year median of 129.

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When problems were reported

Mileage at the reported incident

224 reports with mileage · 91 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 82 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 80 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 51 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports6 fire reports3 injury reports

Service Brakes, Hydraulic complaints

21 reports
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Mileage unknown · Oct 15, 2014
Electrical SystemService Brakes, Hydraulic

2005 BUICK LACROSSE. CONSUMER WRITES IN REGARDS TO IGNITION KEY AND BRAKE PADS RECALL NOTICES. *SMD THE CONSUMER STATED THE ROTORS WERE MADE OF POOR MATERIAL. WHICH RESULTED IN PREMATURE WARPING. JUST PRIOR TO PURCHASING THE VEHICLE, THE DEALER CLAIMED THEY REPLACED ALL OF THE BRAKES. HOWEVER, A FEW WEEKS LATER, SOMETHING CAU…

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2005 BUICK LACROSSE. CONSUMER WRITES IN REGARDS TO IGNITION KEY AND BRAKE PADS RECALL NOTICES. *SMD THE CONSUMER STATED THE ROTORS WERE MADE OF POOR MATERIAL. WHICH RESULTED IN PREMATURE WARPING. JUST PRIOR TO PURCHASING THE VEHICLE, THE DEALER CLAIMED THEY REPLACED ALL OF THE BRAKES. HOWEVER, A FEW WEEKS LATER, SOMETHING CAUSE THE CONSUMER TO BRAKE HARD, AND THAT ACTION CAUSED THE STEERING WHEEL TO BREAK AWAY FROM THE CONSUMERS HANDS AND THE VEHICLE WENT INTO A WILD SKID. HE ALMOST WENT INTO A DITCH, BUT MANAGED TO GET CONTROL OF THE VEHICLE. *JB

NHTSA ODI #10644034

64,000 miles · Jul 11, 2014
Service BrakesService Brakes, Hydraulic

TL* THE CONTACT OWNS A 2005 BUICK LACROSSE. THE CONTACT STATED THAT THE ABS WARNING INDICATOR ILLUMINATED AND THERE WAS AN ABNORMAL SOUND WHEN THE BRAKES WERE DEPRESSED. THE CONTACT ALSO STATED THAT SHE HAD TO PUMP THE BRAKE PEDAL SEVERAL TIMES BEFORE THE VEHICLE WOULD COME TO A STOP. THE VEHICLE WAS TAKEN TO THE DEALER, WHO COU…

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TL* THE CONTACT OWNS A 2005 BUICK LACROSSE. THE CONTACT STATED THAT THE ABS WARNING INDICATOR ILLUMINATED AND THERE WAS AN ABNORMAL SOUND WHEN THE BRAKES WERE DEPRESSED. THE CONTACT ALSO STATED THAT SHE HAD TO PUMP THE BRAKE PEDAL SEVERAL TIMES BEFORE THE VEHICLE WOULD COME TO A STOP. THE VEHICLE WAS TAKEN TO THE DEALER, WHO COULD NOT DUPLICATE THE FAILURE HOWEVER, THE MECHANIC REPLACED THE TWO FRONT WHEEL BEARING SENSORS ON THE FRONT AND THE BACK FOR A TOTAL OF SIX TIMES. THE REMEDY REPAIR FAILED AND THE ABS LIGHT WAS STILL ILLUMINATED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 64,000. UPDATED 10/02/14*LJ UPDATED 3/10/2015 *JS

NHTSA ODI #10609793

52,000 miles · Mar 12, 2009
Service Brakes, HydraulicVehicle Speed Control

TL*THE CONTACT OWNS A 2005 BUICK LACROSSE. WHILE DRIVING BETWEEN 55-60 MPH ON NORMAL ROAD CONDITIONS, A LOW POWER RESPONSE OCCURRED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. IN ADDITION, THE BRAKES WERE NOT PERFORMING PROPERLY AND THE STOPPING DISTANCE INCREASED. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT …

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TL*THE CONTACT OWNS A 2005 BUICK LACROSSE. WHILE DRIVING BETWEEN 55-60 MPH ON NORMAL ROAD CONDITIONS, A LOW POWER RESPONSE OCCURRED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. IN ADDITION, THE BRAKES WERE NOT PERFORMING PROPERLY AND THE STOPPING DISTANCE INCREASED. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE FAILURE OCCURRED EACH TIME THE VEHICLE IS IN USE. THE VEHICLE WAS TAKEN TO THE AUTHORIZED DEALER FOR DIAGNOSTIC TESTING AND THE FRONT BRAKE PADS WERE REPLACED. ON A SEPARATE OCCASION, THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR IDENTICAL FAILURES AND THE TIE ROD AND WHEEL HUB WERE REPLACED, AND THE BRAKE DRUMS WERE RESURFACED. HOWEVER, THE FAILURES STILL PERSIST. THE FAILURE MILEAGE WAS 52,000. THE VIN AND CURRENT MILEAGE WERE UNKNOWN.

NHTSA ODI #10261628

5,000 miles · Feb 25, 2008
Engine And Engine CoolingService Brakes, HydraulicSteering

TL*THE CONTACT OWNS A 2005 BUICK LACROSSE. WHILE DRIVING BETWEEN 20-30 MPH, THE VEHICLE HESITATED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE SPEED WOULD INCREASE AFTER DRIVING 3-4 MILES. WHEN THE VEHICLE WAS STARTED AFTER BEING PARKED FOR HOURS, IT IDLED ROUGHLY AND THE "TRACTION CONTROL" AND "ENGINE POWER REDUCED" WARNING…

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TL*THE CONTACT OWNS A 2005 BUICK LACROSSE. WHILE DRIVING BETWEEN 20-30 MPH, THE VEHICLE HESITATED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE SPEED WOULD INCREASE AFTER DRIVING 3-4 MILES. WHEN THE VEHICLE WAS STARTED AFTER BEING PARKED FOR HOURS, IT IDLED ROUGHLY AND THE "TRACTION CONTROL" AND "ENGINE POWER REDUCED" WARNING INDICATOR LIGHTS ILLUMINATED. THE DEALER REPROGRAMMED THE PCM, BUT THE FAILURE CONTINUED. THE VEHICLE WAS TAKEN TO ANOTHER DEALER AND THEY WERE UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS 5,000 AND CURRENT MILEAGE WAS 15,800. UPDATED 3/19/08 *CN THE CONSUMER STATED THE VEHICLE RUNS ROUGH AND WOULD NOT GO OVER 40MPH. THE DEALER PERFORMED BRAKE PEDAL RECALL. THE CONSUMER STATED THERE WAS A CLUNKING NOISE IN THE STEERING COLUMN. UPDATED 03/19/08 *TR

NHTSA ODI #10219063

19,446 miles · Sep 24, 2007
Electrical SystemService Brakes, HydraulicSteering

2005 BUICK LACROSSE WITH DEFECTIVE BRAKES UNDER RECALL. CUSTOMER STATED THAT HER VEHICLE HAD DEFECTIVE BRAKES AND THE PEDAL WAS PRESSED THE BRAKES WOULD NOT BE APPLIED. SHE WAS TOLD TWO WEEKS BEFORE REPAIRS COULD BE MADE. *KB THE CONSUMER ALSO STATED THE LIGHTS ON THE DRIVER'S INFORMATION CENTER WERE DIM MOST OF THE TIME AND S…

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2005 BUICK LACROSSE WITH DEFECTIVE BRAKES UNDER RECALL. CUSTOMER STATED THAT HER VEHICLE HAD DEFECTIVE BRAKES AND THE PEDAL WAS PRESSED THE BRAKES WOULD NOT BE APPLIED. SHE WAS TOLD TWO WEEKS BEFORE REPAIRS COULD BE MADE. *KB THE CONSUMER ALSO STATED THE LIGHTS ON THE DRIVER'S INFORMATION CENTER WERE DIM MOST OF THE TIME AND SOMETIMES DISAPPEARED ALTOGETHER. THE DEALER INFORMED THE CONSUMER IT WAS A NORMAL OCCURRENCE FOR INTERIOR ILLUMINATION TO DIM/BRIGHTEN DUE TO VOLTAGE DEMAND AND/OR AMBIENT LIGHT CONDITIONS. THE CONSUMER BELIEVED THERE WAS A SHORT CIRCUIT IN THE ELECTRICAL SYSTEM, A PROBLEM WITH A COMPUTER CHIP OR THE BATTERY VOLTAGE. THE POWER STEERING PRESSURE HOSE LEAKED DUE TO POOR MANUFACTURING. *JB

NHTSA ODI #10204874

3,500 miles · May 4, 2007
Service Brakes, Hydraulic

TO ALL 2005 BUICK LACROSSE OWNERS. IF YOU ARE HEARING A GRUMBLING NOISE LIKE SAND BETWEEN BRAKE PAD AND ROTOR, YOU MAY HAVE THE DEFECTIVE BRAKE PADS. THERE IS A SERVICE BULLETIN ON THESE PADS. I HAD MINE REPLACED WHEN THE CAR HAD 5000 MILES ON IT. GM WILL NOT NOTIFY THEIR CUSTOMERS ON THIS ITEM. YOU WILL HAVE TO GO TO THE DEALER…

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TO ALL 2005 BUICK LACROSSE OWNERS. IF YOU ARE HEARING A GRUMBLING NOISE LIKE SAND BETWEEN BRAKE PAD AND ROTOR, YOU MAY HAVE THE DEFECTIVE BRAKE PADS. THERE IS A SERVICE BULLETIN ON THESE PADS. I HAD MINE REPLACED WHEN THE CAR HAD 5000 MILES ON IT. GM WILL NOT NOTIFY THEIR CUSTOMERS ON THIS ITEM. YOU WILL HAVE TO GO TO THE DEALERSHIP AND COMPLAIN LIKE EVERYTHING ELSE RELATED TO THE BUICK PROBLEMS THAT I HAVE HAD. *JB

NHTSA ODI #10189789

28,000 miles · Mar 19, 2007
Electronic Stability ControlEquipmentService Brakes, Air

THE TRACTION CONTROL SYSTEM LIGHTS COME ON DURING WET WEATHER AND OR TURNING. THE ANTI-LOCKS BRAKES FAIL TO WORK UNLESS PRESSED COMPLETELY DOWN. NO ACCIDENTS HAVE OCCURED AT THIS TIME, BUT A FEW CLOSE CALLS. THE CAR IS BEING RETURNED TO A GM DEALER TO INSPECT AND REPORT THE PROBLEM. THE BRAKES HAVE ALWAYS HAD A SPONGY FEELI…

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THE TRACTION CONTROL SYSTEM LIGHTS COME ON DURING WET WEATHER AND OR TURNING. THE ANTI-LOCKS BRAKES FAIL TO WORK UNLESS PRESSED COMPLETELY DOWN. NO ACCIDENTS HAVE OCCURED AT THIS TIME, BUT A FEW CLOSE CALLS. THE CAR IS BEING RETURNED TO A GM DEALER TO INSPECT AND REPORT THE PROBLEM. THE BRAKES HAVE ALWAYS HAD A SPONGY FEELING SINCE DATE OF PURCHASE AND SINCE THE BRAKE RECALL WAS ADJUSTED. I WOULD HOPE THAT THIS PROBLEM CAN BE INVESTIGATED BEFORE THERE IS A FATAL INCIDENT SINCE THE ANTI-LOCK BRAKES BECOME VERY NON-RESPONSIVE WHEN THE TRACTION CONTROL SYSTEM FAILS.

NHTSA ODI #10185510

35,650 miles · Nov 13, 2006
Electrical SystemFuel System, GasolineService Brakes, Hydraulic

DT*: THE CONTACT STATED THE VEHICLE STALLED WHILE STOPPED AT AN INTERSECTION. THE VEHICLE WAS TAKEN TO THE SERVICE DEALER WHO CHANGED THE FUEL PUMP. AFTER THE REPAIR, THE CHECK ENGINE LIGHT ILLUMINATED. THE VEHICLE HAS BEEN TO THE SERVICE DEALER THREE TIMES TO CORRECT THIS ISSUE. ON THE LAST VISIT TO THE SERVICE DEALER, THEY…

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DT*: THE CONTACT STATED THE VEHICLE STALLED WHILE STOPPED AT AN INTERSECTION. THE VEHICLE WAS TAKEN TO THE SERVICE DEALER WHO CHANGED THE FUEL PUMP. AFTER THE REPAIR, THE CHECK ENGINE LIGHT ILLUMINATED. THE VEHICLE HAS BEEN TO THE SERVICE DEALER THREE TIMES TO CORRECT THIS ISSUE. ON THE LAST VISIT TO THE SERVICE DEALER, THEY DETERMINED THE VEHICLE NEEDED A NEW SENSOR. THE CONSUMER WAS TOLD THE VEHICLE HAD AN OIL LEAK, THE FRONT ROTORS WERE MACHINED. THE GAS CAP ASSEMBLY WAS REPLACED, THE BLOWER MOTOR RESISTOR WAS REPLACED, BECAUSE WHEN THE WINDSHIELD WIPERS WERE TURNED ON, THE HEAT WOULD CUT OFF. UPDATED 12/12/06 *JB

NHTSA ODI #10173412

35,435 miles · Nov 13, 2006
Electrical SystemEngine And Engine CoolingFuel System, Gasoline

DT*: THE CONTACT STATED WHILE DRIVING 10 MPH TOWARD AN INTERSECTION ON NORMAL ROAD CONDITIONS, THE VEHICLE STARTED SHAKING WHEN BRAKES WERE APPLIED. NO WARNING LIGHT WERE ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHO DETERMINED THE ROTORS MUST BE MACHINED. AFTER A VISUAL INSPECTION THE CONTACT NOTICED THAT ALL FOUR…

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DT*: THE CONTACT STATED WHILE DRIVING 10 MPH TOWARD AN INTERSECTION ON NORMAL ROAD CONDITIONS, THE VEHICLE STARTED SHAKING WHEN BRAKES WERE APPLIED. NO WARNING LIGHT WERE ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHO DETERMINED THE ROTORS MUST BE MACHINED. AFTER A VISUAL INSPECTION THE CONTACT NOTICED THAT ALL FOUR TIRES WERE OF A DIFFERENT BRAND; THE DEALERSHIP INFORMED THERE WAS NO CONCERN ABOUT THE DIFFERENT TIRE BRANDS. ALSO, THE VEHICLE HAD AN OIL LEAK. THE DEALERSHIP DETERMINED THE LEAK WAS FROM THE OIL FILTER AND CORRECTED IT. AFTER A FEW MILES DRIVEN, THE VEHICLE PRESENTED PROBLEMS WITH THE FUEL PUMP AND THE DEALERSHIP HAD TO REPLACE IT. ALSO, AN EXTERIOR LIGHTING PROBLEM WAS NOTICED WHICH WAS DETECTED DUE TO WIRING CORROSION LOCATED IN THE TRUNK. AFTER THE REPAIRS, THE ENGINE WARNING LIGHT ILLUMINATED; THE DEALERSHIP CORRECTED THE DEFECT BUT AFTER FEW MILES, THE WARNING LIGHT ILLUMINATED AGAIN. THE MANUFACTURER WAS CONTACTED WHO PROVIDED THE NHTSA PHONE NUMBER WHEN ASKED FOR A RESOLUTION.

NHTSA ODI #10173379

3,868 miles · Mar 15, 2006
Power TrainService Brakes, HydraulicUnknown Or Other

THE VEHICLE HAD A HESITATION UPON ACCELERATION BETWEEN 40 AND 60 MPH. ALSO NOISE WAS COMING FROM THE ENGINE. ESPECIALLY ON A COLD START. BRAKES WERE PULSATING. *JB

NHTSA ODI #10152812

Official recalls

4

15V519000 · Exterior Lighting:headlights

Aug 14, 2015

General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.

Consequence & remedy

Consequence: Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.

Remedy: GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737. GM's number for this recall is 14291.

14V355000 · Electrical System:ignition

Jun 23, 2014

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Consequence & remedy

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.

06V417000 · Air Bags:frontal

Oct 31, 2006

CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.

Consequence & remedy

Consequence: IF THE PASSENGER SENSING SYSTEM MALFUNCTIONS, THE FRONT AIR BAG ON THE PASSENGER SIDE MAY BE DISABLED WHEN IT SHOULD BE ENABLED, OR ENABLED WHEN IT SHOULD BE DISABLED. IN EITHER CASE, IN THE EVENT OF A CRASH THAT REQUIRES AIR BAG DEPLOYMENT, A FRONT PASSENGER'S LEVEL OF INJURY MAY BE INCREASED.

Remedy: BECAUSE A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT AVAILABLE, GENERAL MOTORS (GM) WILL REPURCHASE THESE VEHICLES IN ACCORDANCE WITH THE TERMS STATED IN GM'S LETTER TO OWNERS. THE RECALL BEGAN ON NOVEMBER 6, 2006. OWNERS SHOULD CONTACT GM AT 1-877-477-1022 TO BEGIN THE PROCESS OF REPURCHASING THEIR VEHICLE.

05V156000 · Service Brakes, Hydraulic:pedals And Linkages

Apr 20, 2005

ON CERTAIN PASSENGER VEHICLES, THE CLIP THAT SECURES THE BRAKE PUSHROD TO THE BRAKE PEDAL ARM PIN COULD HAVE BEEN BENT WHEN IT WAS INSTALLED. A BENT CLIP MAY COME OFF, ALLOWING THE BRAKE BOOSTER PUSHROD TO SEPARATE FROM THE BRAKE PEDAL.

Consequence & remedy

Consequence: PUSHING ON THE PEDAL WILL NOT APPLY THE BRAKES AND A VEHICLE CRASH COULD OCCUR WITHOUT PRIOR WARNING.

Remedy: DEALERS WILL INSTALL A NEW BRAKE PEDAL PUSH ROD BUSHING AND RETAINING CLIP AND, IF THE CLIP WAS MISSING, A NEW BRAKE PEDAL ARM ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON APRIL 26, 2005. OWNERS MAY CONTACT BUICK AT 1-866-608-8080.

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.