2011 Buick Lacrosse reliability record
NHTSA consumer complaints and recall campaigns for the 2011 Buick Lacrosse from the dataset labeled 2026. The source file does not provide an exact snapshot date. Use the reported issues to guide further checks; these counts do not establish failure rates or repair costs.
- NHTSA complaints
- 243
- Dataset year: 2026; snapshot day not provided
- Top problem area
- ENGINE
- 30 complaints
- Recalls on record
- 4
- see below
- Reported harm
- 27 reported crashes · 19 injuries · 2 fires
How this record compares
raw NHTSA counts, not defect ratesCounts are not adjusted for vehicles sold, time in service or reporting frequency. A larger count does not establish a higher chance of failure, and these comparisons do not set the maintenance budget in our calculator.
Complaint rank
#2,181
of 4,194 vehicle records
Vs Buick median
+46
median 197 across 98 Buick records
Vs 2009-2013
-30
median 274 complaints in 614 records
Top component share
12%
Engine: 30 complaints
What owners report fails — 2011 Buick Lacrosse
- ENGINE 30
- ELECTRICAL SYSTEM 26
- SUSPENSION 25
- POWER TRAIN 18
- SERVICE BRAKES 17
4 recalls on record for the 2011 Buick Lacrosse
- NHTSA 21V00F000 · 2022 · SUSPENSION:REAR A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
- NHTSA 20V764000 · 2021 · SUSPENSION:REAR A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
- NHTSA 14V447000 · 2014 · SEATS:FRONT ASSEMBLY:POWER ADJUST If the driver's seat unexpectedly drops, the distraction and altered seat position may affect the drivers' control of th
- NHTSA 11V149000 · 2011 · VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTE IF THIS CONDITION AFFECTS THE DEFROST SYSTEM WHEN IT IS REQUIRED, IT MAY DECREASE THE DRIVER'S VISIBILITY, AND COULD RES
Estimate the 5-year cost to own a 2011 Buick Lacrosse
Build a separate budget with your purchase price, insurance quote, mileage and maintenance estimate. Complaint counts do not enter that calculation. Unknown local taxes and fees stay listed as costs to confirm.
Open TCO calculatorThese are unverified consumer reports and manufacturer recalls filed with the National Highway Traffic Safety Administration — not validated defect rates, and not adjusted for how many 2011 Buick Lacrosse units were produced or sold. High-volume and older vehicles naturally accumulate more complaints. Use this as one research signal, not a verdict on any individual vehicle. Dataset year: 2026; exact snapshot day not supplied. Source: NHTSA Office of Defects Investigation (public domain).
Frequently asked questions
Is the 2011 Buick Lacrosse reliable?
NHTSA has 243 consumer complaints on record for the 2011 Buick Lacrosse and 4 recalls. The most-reported problem area is engine (30 reports). These are unverified consumer reports filed with the government, not validated failure rates, and are not adjusted for how many 2011 Buick Lacrosse units were produced — popular vehicles naturally accumulate more reports.
What are the most common problems with the 2011 Buick Lacrosse?
Owners most often report problems with: engine (30), electrical system (26), suspension (25), power train (18). Each figure is the number of complaints filed with NHTSA for this exact model year.
How much does it cost to own a 2011 Buick Lacrosse?
This complaint dataset does not measure repair prices or predict a maintenance budget for the 2011 Buick Lacrosse. Use your purchase price, insurance quotes, fuel use and a maintenance estimate in the separate five-year cost calculator. It does not convert complaint counts into repair costs, and any unknown taxes remain excluded and clearly listed.