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2007 Buick Lacrosse

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2007 Buick Lacrosse do not stand out strongly from the model-year median of 129.

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When problems were reported

Mileage at the reported incident

179 reports with mileage · 71 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 125 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 75 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports18 fire reports1 injury reports

Engine And Engine Cooling complaints

7 reports
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100,000 miles · Apr 20, 2023
Engine And Engine Cooling

The contact owns a 2007 Buick LaCrosse. The contact was made aware of NHTSA Campaign Number: 14V355000 (Electrical System). The contact took the vehicle to the local dealer and had the recall repair performed. The contact stated that in May 2022, while driving 25 MPH, the engine seized. The contact stated no warning light was il…

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The contact owns a 2007 Buick LaCrosse. The contact was made aware of NHTSA Campaign Number: 14V355000 (Electrical System). The contact took the vehicle to the local dealer and had the recall repair performed. The contact stated that in May 2022, while driving 25 MPH, the engine seized. The contact stated no warning light was illuminated. Additionally, the contact stated the key failed to turn in the ignition. The contact stated he waited approximately 5 minutes before he was able to restart the vehicle and continue driving to his destination. The contact took the vehicle back to the local dealer, where it was diagnosed with needing the catalytic converter to be replaced. The vehicle was not repaired. The contact took the vehicle to the independent mechanic and had the catalytic converter replaced. The vehicle was repaired but continued to experience the failure. The manufacturer had not been informed of the failure. The failure mileage was approximately 100,000.

NHTSA ODI #11518006

Mileage unknown · Feb 18, 2016
Electrical SystemEngine And Engine Cooling

2007 BUICK LACROSSE. CONSUMER WRITES IN REGARDS TO INTERMITTENT ENGINE LOSS OF POWER. *SMD

NHTSA ODI #10838301

82,000 miles · Jul 13, 2011
Engine And Engine Cooling

TL* THE CONTACT OWNS A 2007 BUICK LACROSSE. THE CONTACT STATED WHILE DRIVING 70 MPH THE VEHICLE STALLED. THE CONTACT WAS FORCED TO DRIVE ONTO THE EMERGENCY LANE AND ATTEMPT TO RESTART THE VEHICLE. THE VEHICLE WOULD NOT RESTART IMMEDIATELY BUT IT DID RESTART AFTER SEVERAL ATTEMPTS. THE CONTACT TOOK THE VEHICLE TO THE DEALER FO…

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TL* THE CONTACT OWNS A 2007 BUICK LACROSSE. THE CONTACT STATED WHILE DRIVING 70 MPH THE VEHICLE STALLED. THE CONTACT WAS FORCED TO DRIVE ONTO THE EMERGENCY LANE AND ATTEMPT TO RESTART THE VEHICLE. THE VEHICLE WOULD NOT RESTART IMMEDIATELY BUT IT DID RESTART AFTER SEVERAL ATTEMPTS. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR A DIAGNOSTIC TO TEST WHICH DID NOT LIST ANY ERROR CODES REGARDING THE VEHICLE STALLING. THE CONTACT TOOK THE VEHICLE TO ANOTHER DEALER FOR ANOTHER DIAGNOSTIC TEST AND WAS ALSO ADVISED THAT THERE WERE NO ERRORS CODES TO DETERMINE THE CAUSE OF FAILURE. THE CONTACT CALLED THE MANUFACTURER REGARDING THE VEHICLE STALLING. THE MANUFACTURER ADVISED THE CONTACT THAT THERE WERE NO OTHER COMPLAINTS REGARDING THE VEHICLE STALLING. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC WHO STATED THE CRANK SENSOR FAILED AND THE STEERING MODULE WAS FAULTY. THE CONTACT STATED VEHICLE WAS UNSAFE TO DRIVE WHICH COULD POTENTIALLY RESULT IN A SERIOUS CRASH. THE FAILURE MILEAGE WAS 82,000.

NHTSA ODI #10412130

Mileage unknown · Jun 2, 2010
Electrical SystemEngine And Engine Cooling

2007 BUICK LACROSSE SEDAN. CONSUMER STATES MAJOR SAFETY DEFECT. CONSUMER REPORTS WHILE DRIVING THE ENGINE SHUT DOWN 3 TIMES FOR NO APPARENT REASON *TGW

NHTSA ODI #10334834

Mileage unknown · Jan 26, 2009
Engine And Engine Cooling

UNABLE TO READ DASH INFORMATION AT DUSK IN THE AM,THE DASH LIGHT DISPLAY WILL TAKE ANYWHERE FROM 15 SECONDS TO 30 MINUTES TO READ. *TR

NHTSA ODI #10256324

16,755 miles · Aug 11, 2008
Engine And Engine Cooling

TL*THE CONTACT OWNS A 2007 BUICK LACROSSE. IN FOUR DIFFERENT SITUATIONS, WHILE DRIVING 40 MPH, THE VEHICLE WOULD RANDOMLY STALL. THE CONTACT HEARD CLANKING NOISES IMMEDIATELY BEFORE THE VEHICLE BEGAN TO HESITATE AND EVENTUALLY STALL. IN TWO OF THE INCIDENTS, THE VEHICLE WAS ABLE TO BE RESTARTED AFTER A FEW ATTEMPTS. THE VEHI…

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TL*THE CONTACT OWNS A 2007 BUICK LACROSSE. IN FOUR DIFFERENT SITUATIONS, WHILE DRIVING 40 MPH, THE VEHICLE WOULD RANDOMLY STALL. THE CONTACT HEARD CLANKING NOISES IMMEDIATELY BEFORE THE VEHICLE BEGAN TO HESITATE AND EVENTUALLY STALL. IN TWO OF THE INCIDENTS, THE VEHICLE WAS ABLE TO BE RESTARTED AFTER A FEW ATTEMPTS. THE VEHICLE WAS TAKEN TO THE DEALER TWICE AND THEY WERE ABLE TO DIAGNOSE THE CAUSE OF THE FAILURE AND PRODUCE AN ERROR CODE BOTH TIMES. THEY REPROGRAMMED THE ENGINE, WHICH REPAIRED THE FAILURE FOR APPROXIMATELY TWO OR THREE DAYS. DURING ONE OF THE VISITS, THE DEALER REPLACED A TRANSMITTER AND A THROTTLE BODY. THE REPAIRS WOULD LAST FOR APPROXIMATELY 3 OR 4 DAYS. THE VEHICLE STALLED AGAIN WHILE DRIVING 40 MPH. THE VEHICLE WAS UNABLE TO BE RESTARTED AND THE VEHICLE WAS TOWED TO THE DEALER. THE VEHICLE HAS NOT BEEN REPAIRED AND REMAINS AT THE DEALER. THE FAILURE MILEAGE WAS 16,755 AND CURRENT MILEAGE WAS 17,334.

NHTSA ODI #10237639

30 miles · Oct 29, 2007
Engine And Engine CoolingService Brakes, HydraulicSteering

BRAKES PULSATE WHEN BRAKING. CAR VIBRATES WHILE DRIVING AND ALSO HAS A DESIRE TO PULL TO RIGHT. FEELS LIKES WHEELS ARE OUT OF BALANCE ALL THE TIME. I HAVE TAKEN THE CAR IN AND HAD THE BALANCE CHECKED AND THEY SAY EVERYTHING IS FINE. THEY SAY IT IS THE MAKE OF THE TIRES AND GOODYEAR IS AWARE - THEY HAVE MADE A GOODWILL REPLACEMEN…

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BRAKES PULSATE WHEN BRAKING. CAR VIBRATES WHILE DRIVING AND ALSO HAS A DESIRE TO PULL TO RIGHT. FEELS LIKES WHEELS ARE OUT OF BALANCE ALL THE TIME. I HAVE TAKEN THE CAR IN AND HAD THE BALANCE CHECKED AND THEY SAY EVERYTHING IS FINE. THEY SAY IT IS THE MAKE OF THE TIRES AND GOODYEAR IS AWARE - THEY HAVE MADE A GOODWILL REPLACEMENT OF THE TIRES DUE TO HISTORY OF MY CAR.... THE ENGINE BLEW AT 1500 MILES!!! STILL NO BETTER. EVERY DAY I GET MY FILLINGS RATTLED LOOSE ON THE WAY TO WORK. THE PULL TO THE RIGHT WAS FIXED WHEN THE REPLACED THE STEERING INTERMEDIATE SHAFT - BUT I HAD TO GO BACK BECAUSE THE DEALER DID NOT DO FRONT END ALIGNMENT AFTER REPLACING THE STEERING SHAFT "NOT NECESSARY - IT'S NOT THE STANDARD PRACTICE WITH THE JOB" WHEN THEY FINALLY PUT IN ON THE MACHINE, IT WAS OUT OF TOE BY .18 DEGREES. I AM STILL WORKING ON GETTING THE BRAKES FIXED. LAST TIME THEY TURNED THEM DUE TO "HARD SPOTS". WHEN I GO BACK FOR THE INSPECTION IN NOV. I HAVE TO HAVE THEM WORK ON THEM AGAIN. THIS TIME I WILL FIGHT TO HAVE THE ROTORS REPLACED AS I AM TERRIFIED THAT I WON'T STOP WHEN I APPLY MY BRAKES BECAUSE THE PULSATING HAS GOTTEN THAT BAD. *TR

NHTSA ODI #10207364

Official recalls

3

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.

06V419000 · Fuel System, Gasoline:storage

Oct 31, 2006

ON CERTAIN VEHICLES, THE FUEL TANK IS MISSING THE ADHESIVE LAYER THAT BONDS THE BARRIER LAYER TO THE OUTER SHELL OF THE FUEL TANK.

Consequence & remedy

Consequence: WITH THIS CONDITION, FUEL AND/OR FUEL VAPORS COULD SEEP OUT BETWEEN THE LAYERS, INCREASING THE RISK OF A FIRE.

Remedy: DEALERS WILL INSPECT THE SERIAL NUMBER ON THE FUEL TANK AND REPLACE THE FUEL TANK IF NECESSARY. THE RECALL BEGAN ON NOVEMBER 13, 2006. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CHEVROLET AT 1-800-630-2438, OR PONTIAC AT 1-800-620-7668.

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

1

RQ17002 · Loss Of Headlights

Opened Apr 24, 2017 · Closed Mar 29, 2021

Status: closed (inferred from source dates) · Exterior Lighting:headlights

The subject vehicles are model year (MY) 2002-2009 Chevrolet Trailblazer, GMC Envoy, 2004-2007 Buick Rainier, 2003-2008 Isuzu Ascender, 2005-2009 Saab 9-7X, 2002-2004 Oldsmobile Bravada, 2003-2006 Chevrolet SSR, 2005-2009 Buick Lacrosse, and 2006-2008 Pontiac Grand Prix. This scope includes the Trailblazer/Envoy variants: 2002-2006 Envoy XL/Trailblazer EXT and 2004-2005 Envoy XUV. The original scope of this investigation was expanded to include all vehicles equipped with the subject Headlight Driver Module (HDM). The focus of the investigation was to determine whether actions performed by General Motors adequately addressed any unreasonable risk to motor vehicle safety in the subject vehicles concerning the headlights and the HDM that controls them.Under normal electrical load and environmental conditions, the HDM can overheat inside the Underhood Electrical Center (UEC). This can cause the module to fail and result in a simultaneous loss of both low beam headlights and both daytime running lights (DRLs), often with no warning or prior detectability to the driver. This failure can be intermittent or permanent. No other exterior lights are affected. High beams, turn signals, brake lights, and reverse lights are still operational.General Motors addressed this issue with 2 recalls (14V755 & 15V519) and a special coverage program (N172091910). In view of the recalls and special coverage program implemented by GM and the vehicle high beams continuing to operate, ODI has tentatively concluded that the actions taken by GM mitigate any unreasonable risk to safety posed by HDM failure in the subject vehicles.Accordingly, the investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take additional action if warranted by new circumstances.The ODI reports cited above are available for review online at NHTSA.gov under the identification numbers in the attached document.