There are 1 owner-reported electrical system complaints for the 2016 Buick LaCrossein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE PASSENGER SIDE POWER MIRROR CHANGES POSITION BY ITSELF. ALSO WHEN I HIT A BAD BUMP OR POTHOLE THE DOORS UNLOCK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026