2011 Buick Lacrosse suspension problems
27 owner complaints filed with NHTSA name the suspension on the 2011 Buick Lacrosse — 16% of all complaints for this model year.
What owners report
“The contact owns a 2011 Buick Lacrosse. The contact stated that while attempting to use the defroster, the HVAC system was not working properly, and paper towels were used to wipe the inside and outside windshield. Additionally, the contact stated that while driving approximately 15 MPH or while…”
filed Oct 27, 2025
“The contact owns a 2011 Buick Lacrosse. The contact stated that while driving at an undisclosed speed, the vehicle made rattling noises and was shaking. The vehicle was taken to the dealer where it was diagnosed that the struts needed to be replaced; however, the replacement part was no longer…”
filed Oct 11, 2022
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- These vehicles may have rear toe links that received an improper amount of electrocoating…Campaign 21V00F000 · Dec 22, 2021
- These vehicles may have rear toe links that received excessive electrocoating (e-coat)…Campaign 20V764000 · Dec 21, 2020
Suspension problems in other Lacrosse years
| Year | Reports | Share |
|---|---|---|
| 2017 Lacrosse | 4 | 12% |
| 2016 Lacrosse | 1 | 2% |
| 2014 Lacrosse | 2 | 3% |
| 2013 Lacrosse | 27 | 21% |
| 2012 Lacrosse | 31 | 15% |
| 2010 Lacrosse | 14 | 7% |
| 2008 Lacrosse | 5 | 2% |
| 2007 Lacrosse | 7 | 3% |
| 2006 Lacrosse | 11 | 4% |
| 2005 Lacrosse | 13 | 4% |
Other reported problem areas on the 2011 Buick Lacrosse
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.