2019 Infiniti QX80 Brakes Problems
- Complaints
- 2about this part
- Share
- 10%of 21 total for the year
- Median mileage
- 12,750miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the brakes of the 2019 Infiniti QX80, 10% of the 21 complaints for this model year. Where a mileage was given, the median is 12,750 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The 2019 QX80 forward emergency breaking system (feb) continuously engages the brakes without warning or an obstruction. Always while a railroad crossing is in site, sometimes when a redlight is near but (green) with no vehicles stopped at it. It has also done it on an open highway & interstate at speeds of 70 MPH with nothing around. This causes a very real chance of being rear-ended, or starteling the driver into crashing.”
NHTSA complaint #11322880, filed 2020-04, 25,000 miles“2019 infinity QX80 limited 4 x 4--faulty automatic breaking system!!! Car would emit a beep beep beeeeeep and then the auto braking system would engage and cause the car to come to an abrupt stop. This occurred within the first 1000 miles of driving and continued for the duration of ownership. The car stopped on the freeway access road (35 MPH), state highway 6 (50 MPH) in rush hour traffic...., sienna parkway (45 MPH), 290 (65 MPH) and turning into driveway (5 MPH). It was inconsistent, and there were no obstructions (moving or sedentary) to cause the sensors to initiate the brakes. …”
NHTSA complaint #11299027, filed 2020-01, 500 milesRelated service bulletins
- 10233611Mar 8, 2023ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Brakes: other model years
Other parts of the 2019 Infiniti QX80
9 complaintsOther or unknown
5 complaintsBack-over prevention (rear camera)
2 complaintsFuel system
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine
1 complaintsExterior lighting
1 complaintsLane departure
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2019 Infiniti QX80
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology