2019 Infiniti QX50 forward collision avoidance problems
17 owner complaints filed with NHTSA name the forward collision avoidance on the 2019 Infiniti QX50 — 13% of all complaints for this model year.
What owners report
“Good morning, I am writing to formally escalate a serious and unresolved safety concern involving my vehicle and to follow up on my existing case (Case #XXX). On April 22, 2026, while driving on the highway at approximately 55 mph, my vehicle suddenly performed a hard stop as if it detected an…”
filed Apr 23, 2026
“Car experienced sudden braking on roadway upon entering a covered bridge. Red screen on dash and beeping. Foot on gas but not moving forward - Almost causing a crash and immediate risk of injury or death. Bringing vehicle into Infiniti dealer for service to see if there are diagnostics they can run…”
filed Jan 17, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Forward Collision Avoidance problems in other QX50 years
| Year | Reports | Share |
|---|---|---|
| 2021 QX50 | 7 | 18% |
| 2020 QX50 | 7 | 23% |
Other reported problem areas on the 2019 Infiniti QX50
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.