2009 Buick Lacrosse
This year had at least 30% fewer complaints than this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2005 | 314 |
| 2006 | 299 |
| 2007 | 249 |
| 2008 | 250 |
| 2009 | 106 |
| 2010 | 189 |
| 2011 | 168 |
| 2012 | 201 |
| 2013 | 127 |
| 2014 | 62 |
| 2015 | 44 |
| 2016 | 46 |
| 2017 | 34 |
| 2018 | 12 |
| 2019 | 6 |
KNOWN PROBLEM AREAS
42% of complaints: exterior lighting — 45 distinct reports on file.
FIREShow complaint excerpts
THE OWNER HAD BEEN SMELLING A BAD ODOR WHEN SHE ARRIVED AT HER DESTINATION IN A MALL PARKING LOT. THE ODOR DID NOT FADE WHEN THE VEHICLE ENGINE WAS TURNED OFF AND SUBSEQUENTLY OPENED THE HOOD. BLACK SMOKE WAS SEEN COMING FROM THE FUSE BLOCK.
NHTSA ODI report, 20140715
My headlamps have been going out sporadically and until recently I was able to
NHTSA ODI report, 20231202
27% of complaints: electrical system — 29 distinct reports on file.
FIREShow complaint excerpts
THE OWNER HAD BEEN SMELLING A BAD ODOR WHEN SHE ARRIVED AT HER DESTINATION IN A MALL PARKING LOT. THE ODOR DID NOT FADE WHEN THE VEHICLE ENGINE WAS TURNED OFF AND SUBSEQUENTLY OPENED THE HOOD. BLACK SMOKE WAS SEEN COMING FROM THE FUSE BLOCK.
NHTSA ODI report, 20140715
25% of complaints: air bags — 27 distinct reports on file.
CRASH INJURYShow complaint excerpts
LEFT HOME FOR LOCAL RESTAURANT ABOUT 7:AM ON MAY 8. TRAVELING DOWN HWY 2 LANE, MUST HAVE DROPPED WHEEL OFF PAVEMENT AND THE CAR WENT CRAZY. I DO NOT REMEMBER WHAT HAPPENED.
NHTSA ODI report, 20140825
The passenger airbag light started coming on and going off intermittently. After several weeks of this, it was on every time the car is driven. Testing by an ASE certified mechanic revealed that the permanent light results in no front seat airbags.
NHTSA ODI report, 20240609
2009 BUICK LACROSSE. CONSUMER STATES PROBLEMS WITH VEHICLE AIR BAGS. CONSUMER STATES IT WOULD SHOW AIR BAGS OFF ABOUT ONCE A WEEK OR SO FOR A SHORT TIME AND KEEPS GETTING WORSE MORE OFTEN.*TGW
NHTSA ODI report, 20111208
8% of complaints: vehicle speed control — 9 distinct reports on file.
CRASHShow complaint excerpts
TL* THE CONTACT OWNS A 2009 BUICK LACROSSE. WHILE DRIVING APPROXIMATELY 40 MPH, THE THROTTLE BEGAN TO FAIL. THERE WERE NO WARNING INDICATORS ILLUMINATED BEFORE OR AFTER THE FAILURE. THE VEHICLE WAS NOT TAKEN TO A DEALER.
NHTSA ODI report, 20180208
5% of complaints: fuel/propulsion system — 5 distinct reports on file.
SAFETY TIMELINE
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.
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.
Campaign 14V355000 — check if this car was fixed
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...
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.
Campaign 15V519000 — check if this car was fixed
BUY-SMART CHECKLIST
2009 Buick Lacrosse — pre-purchase inspection
- Test/inspect for exterior lighting issues (45 reports on file for this year).
- Test/inspect for electrical system issues (29 reports on file for this year).
- Test/inspect for air bags issues (27 reports on file for this year).
- Verify recall 14V355000 (electrical system) has been completed.
- Verify recall 15V519000 (exterior lighting) has been completed.
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2009 Buick Lacrosse reliable?
Based on NHTSA complaint volume compared to this model's typical year, the 2009 Buick Lacrosse is rated "better than typical".
What are the most common problems with the 2009 Buick Lacrosse?
The most-reported component is exterior lighting, accounting for 42% of complaints on file.
How many recalls does the 2009 Buick Lacrosse have?
2 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.