Total Complaints
326 filings
BUICK LACROSSE · model year
326 NHTSA complaints, 9 crash reports, and 4 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2007BUICKLACROSSE carries 326 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 9 crashes, 25 fires, 2 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2007 LACROSSE is exterior lighting with 118 filings, followed by electrical system (71) and steering (21). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 4 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 1 investigation file overlapping the 2007 LACROSSE. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
326 filings
Crashes Reported
9 reports
Source
NHTSA ODI
Federal complaints database
Above median complaint volume — review patterns below.
| Component | Count |
|---|---|
| EXTERIOR LIGHTING | 118 |
| ELECTRICAL SYSTEM | 71 |
| STEERING | 21 |
| AIR BAGS | 15 |
| POWER TRAIN | 9 |
| ENGINE | 9 |
| EXTERIOR LIGHTING:HEADLIGHTS | 7 |
| SERVICE BRAKES | 7 |
| ENGINE AND ENGINE COOLING | 6 |
| SUSPENSION | 6 |
| UNKNOWN OR OTHER | 5 |
| TIRES | 4 |
| WHEELS | 4 |
| VISIBILITY | 3 |
| TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS | 3 |
FUEL SYSTEM, GASOLINE:STORAGE
ON CERTAIN VEHICLES, THE FUEL TANK IS MISSING THE ADHESIVE LAYER THAT BONDS THE BARRIER LAYER TO THE OUTER SHELL OF THE FUEL TANK.
ELECTRICAL SYSTEM:IGNITION
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 certai
STEERING
DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN
EXTERIOR LIGHTING:HEADLIGHTS
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 headlam
Odometer Fraud. The contact purchased a 2007 Buick Lacrosse. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. The mileage at the time of the purchase was 77,000. It was later discovered that the actual mileage was 131,000. The Carfax Report mileage was not available.
Mileage: 131,000
Car refuses to relearn the app sensor. Throttle body and sensor is good, always changed the EVAP Purge valve. Still throwing codes and reduce engine speed stays on..
Car refuses to relearn the app sensor. Throttle body and sensor is good, always changed the EVAP Purge valve. Still throwing codes and reduce engine speed stays on..
Car refuses to relearn the app sensor. Throttle body and sensor is good, always changed the EVAP Purge valve. Still throwing codes and reduce engine speed stays on..
Unkown
Low beam headlights randomly turn off while driving at night and day. Causing not to be able to see the roadway at all. Very dangerous!!! They give no warning at all. Only the low beams do this. Bright lights are not affected. There was a recall for this issue but they said my car was not affected. But it is 100% affected by this recall. Ot seems like the Headlamp driver module is overheating. It gets extremely hot. This issue almost caused a very serious accident .
Low beam headlights randomly turn off while driving at night and day. Causing not to be able to see the roadway at all. Very dangerous!!! They give no warning at all. Only the low beams do this. Bright lights are not affected. There was a recall for this issue but they said my car was not affected. But it is 100% affected by this recall. Ot seems like the Headlamp driver module is overheating. It gets extremely hot. This issue almost caused a very serious accident .
Low beam headlights randomly turn off while driving at night and day. Causing not to be able to see the roadway at all. Very dangerous!!! They give no warning at all. Only the low beams do this. Bright lights are not affected. There was a recall for this issue but they said my car was not affected. But it is 100% affected by this recall. Ot seems like the Headlamp driver module is overheating. It gets extremely hot. This issue almost caused a very serious accident .
Taken car to dealership for computer analysis and was told that the issue was caused by P0420cataylic converter needed to be replaced. I had cataylic converter replaced elsewhere and noticed that wasn't the problem. After doing some research I found that ignition switch is the reason my car stalls while driving. There was a Product Safety Recall (14299) Ignition key rotation and replaced on 10- 8-20 but I'm having the same problem.
Taken car to dealership for computer analysis and was told that the issue was caused by P0420cataylic converter needed to be replaced. I had cataylic converter replaced elsewhere and noticed that wasn't the problem. After doing some research I found that ignition switch is the reason my car stalls while driving. There was a Product Safety Recall (14299) Ignition key rotation and replaced on 10- 8-20 but I'm having the same problem.
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.
Mileage: 100,000
Problem with the transmission burning up and breaking and the car unable to be driven and I have heard from other people that have had the same problem from there cars mileage from 28,000 miles to 60,000 miles the transmission just goes out Itâll make like a howling noise One day and then youâll get in the car the next day and it just will not move and the transmission fluid Will smell burnt And it doesnât matter if you maintenance the transmission filter And fluid
the glass to the sunroof blew off while driving and broken into pieces. broken glass at risk. no, the problem has not been confirmed by dealer or service center. no inspections. no warning lamps messages or other symptoms of the problem prior to the failure. The sunroof glass just blew off the car while driving.
2007 BUICK LACROSSE. CONSUMER IS SEEKING A REIMBURSEMENT FOR DEFECTIVE GOODYEAR TIRES PURCHASED FOR VEHICLE. THE CONSUMER STATED GOOD YEAR TIRES WERE PURCHASED UNDER THE IMPRESSION THAT THEY WERE NEW. UNITED TIRE OF DOWNINGTOWN INFORMED THE CONSUMER THE TIRED WOULD NOT PASS STATE INSPECTION AS THEY WERE DRY-ROTTED AND CRACKED. THE CONSUMER BELIEVED THE TIRES TO BE 2-3 YEARS OLD UPON PURCHASE. THE CONSUMER STATED THE TIRES WERE WORN AFTER 29,504 MILES WHEN THEY SHOULD HAVE HAD A LIFE SPAN OF 65,000 MILES. THE CONSUMER REQUESTED TO BE REIMBURSED FOR 54.6% OF THE PURCHASE PRICE COST.
AT 3:30PM THE DRIVER APPLIED THE BRAKES IN A LINE OF CARS AT ABOUT 25 MPH. THE PEDAL WENT TO THE FLOOR AND THE BRAKES FAILED COMPLETELY. THE CAR THEN ACCELLERATED INDEPENDENTLY AND STRUCK ANOTHER CAR IN FRONT. ROAD WAS WET, SLIGHT GRADE. THE 2007 BUICK WAS A TOTAL LOSS.
AT 3:30PM THE DRIVER APPLIED THE BRAKES IN A LINE OF CARS AT ABOUT 25 MPH. THE PEDAL WENT TO THE FLOOR AND THE BRAKES FAILED COMPLETELY. THE CAR THEN ACCELLERATED INDEPENDENTLY AND STRUCK ANOTHER CAR IN FRONT. ROAD WAS WET, SLIGHT GRADE. THE 2007 BUICK WAS A TOTAL LOSS.
POP AND CRACKLING ON STEERING WHEEL NOISE WHILE TURNING CORNERS WHILE DRIVING
Mileage: 50,000
I GOT THIS VHICULE AND WORK ONLY FOR 22 DAYS. WERE I GOT IT THIS PLACE SHOULD BE CHECK
Mileage: 13,500
I GOT THIS VHICULE AND WORK ONLY FOR 22 DAYS. WERE I GOT IT THIS PLACE SHOULD BE CHECK
Mileage: 13,500
I GOT THIS VHICULE AND WORK ONLY FOR 22 DAYS. WERE I GOT IT THIS PLACE SHOULD BE CHECK
Mileage: 13,500
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.