There are 7 owner-reported fuel system complaints for the 2014 Infiniti QX80in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2014 Infiniti QX80. The contact stated that while driving 55-60 MPH, the service engine light illuminated. The vehicle was taken to a non-Infiniti dealer, where it was diagnosed that the high-pressure fuel pump had failed. The vehicle was repaired. The contact stated that the failure persisted. Most recently, the vehicle was vibrating abnormally. The vehicle was taken back to the non-Infinity dealer, where it was diagnosed that the bucket light cylinder near the camshaft had failed. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 14V683000 (Fuel System, Gasoline); however, the VIN was not included. The manufacturer was not notified of the failure. The failure recurred, and the contact parked the vehicle. The vehicle was no longer driven due to a safety concern. The failure mileage was unknown.
The contact owns a 2014 Infiniti QX80. The contact stated that there was a strong fuel odor coming from the vehicle while the vehicle was parked. The contact stated that the odor was present in the garage and in her residence. There was no warning light illuminated. The dealer was notified of the failure and informed the contact that the VIN was not included in a recall. The vehicle was not diagnosed nor repaired. The contact related the failure to NHTSA Campaign Number: 14V683000 (Fuel System, Gasoline). The contact stated she had stopped driving the vehicle. The manufacturer was not notified of the failure. The failure mileage was approximately 105,000.
TL* THE CONTACT OWNS A 2014 INFINITI QX80. THE CONTACT RECEIVED A NOTICE FOR NHTSA CAMPAIGN NUMBER: 14V683000 (FUEL SYSTEM); HOWEVER, THE PART NEEDED TO DO THE REPAIR WAS NOT AVAILABLE. THE CONTACT BELIEVED THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME. THE MANUFACTURER WAS MADE AWARE OF THE SITUATION. THE CONTACT HAD NOT EXPERIENCED THE FAILURE. UPDATED 7/14/15*CN THE CONSUMER STATED THE DEALER CORRECTED THE PROBLEM IN LATE MAY. UPDATED 01/29/16.*JB
TL*THE CONTACT OWNS A 2014 INFITINI QX80. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN ID NUMBER: 14V683000 (FUEL SYSTEM, GASOLINE) AND STATED THAT THE PART NEEDED WAS UNAVAILABLE TO PERFORM THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCE A FAILURE.
TL*THE CONTACT OWNS A 2014 INFINITI QX80. THE CONTACT RECEIVED A NOTIFICATION FOR NHTSA CAMPAIGN ID NUMBER: 14V683000 (FUEL SYSTEM, GASOLINE) AND STATED THAT THE PART NEEDED WAS UNAVAILABLE TO REPAIR THE VEHICLE. THE DEALER WAS UNABLE TO INFORM WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
2014 INFINITI QX80. CONSUMER WRITES IN REGARDS TO FUEL SMELL IN VEHICLE AND RECEIVED RECALL NOTICE. *SMD THE CONSUMER WAS INFORMED, THE PART WAS NOT AVAILABLE. *JB
TL* THE CONTACT OWNS A 2014 INFINITI QX80. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V683000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
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