There are 1 owner-reported body & structure complaints for the 2012 Infiniti M37in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
DOOR LOCK ACTUATORS KEEP FAILING. THE DOOR LOCK ACTUATORS ON ALL FOUR DOORS HAVE FAILED AND HAVE BEEN REPLACED. WHEN THEY FAIL, IT IS IMPOSSIBLE TO LOCK OR UNLOCK THE DOOR. VEHICLE HAS LESS THAN 75,000 MILES.
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 26, 2026