2019 Buick Lacrosse
Only 6 complaints on file — too few for a fair verdict.
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.
Only 6 complaints on file — too few for a fair verdict. The data below is complete but unranked.
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
Only 6 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
3 of 6 total reports mention: engine.
Show complaint excerpts
When accelerating to get on to highway pushing on pedal but nothing happens, have to get pushing up and down until it goes. Has done this four time's and dealer says Buick has no fix for it. Have almost got rear ended twice.
NHTSA ODI report, 20250730
The contact owns a 2019 Buick LaCrosse. The contact stated that the engine fan failed to shut off after turning off the vehicle.
NHTSA ODI report, 20240212
OCCASIONALLY THERE IS A LOUD SOUND IN THE CABIN OF WATER SLOSHING BACK AND FOURTH UNDER THE DASHBOARD. SOME DAYS IT WILL HAPPEN WHEN THE ENGINE STARTS. OTHER TIMES, IT IS AFTER DRIVING SEVERAL MILES. SOMETIMES IT HAPPENS A FEW DAYS IN A ROW.
NHTSA ODI report, 20200928
1 of 6 total reports mentions: fuel/propulsion system.
1 of 6 total reports mentions: electrical system.
Show complaint excerpts
The contact owns a 2019 Buick LaCrosse. The contact stated that the engine fan failed to shut off after turning off the vehicle.
NHTSA ODI report, 20240212
SAFETY TIMELINE
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu...
Remedy: GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018.
Campaign 18V576000 — check if this car was fixed
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer...
Remedy: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020.
Campaign 20V668000 — check if this car was fixed
BUY-SMART CHECKLIST
2019 Buick Lacrosse — pre-purchase inspection
- Test/inspect for engine issues (3 reports on file for this year).
- Test/inspect for fuel/propulsion system issues (1 reports on file for this year).
- Test/inspect for electrical system issues (1 reports on file for this year).
- Verify recall 18V576000 (service brakes, hydraulic) has been completed.
- Verify recall 20V668000 (power train) has been completed.
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2019 Buick Lacrosse reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2019 Buick Lacrosse?
The most-reported component is engine, accounting for 50% of complaints on file.
How many recalls does the 2019 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.