There are 1 owner-reported suspension complaints for the 2014 Infiniti QX80in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
IN A CITY STREER I HAVE PROBLEM IN REAR SUSPENSION WITH THE LOWER CONTROL ARM LEFT SIDE, WITHOUT ANY KNOCK THIS PART WAS BROKEN, THE CAR DONT HAVE ANY KNOCK OR DAMAGE ON TIRES, OR OTHER PLACE ALREADY THIS PART, I HAVE TO CONTINUE DRIVING AND THE DUST WAS BROKEN TOO, IF YOU WATCH THE LOWER ARM YOU CAN SEE THAT THE WELD IS BROKEN, ALL THE LINE OF WELD WAS BROKEN WITHOUT ANY KNOCK OR OTHER SITUATION.
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