The contact owns a 2022 Infiniti QX50. The contact stated that upon parking and exiting the vehicle the horn proceeded to go off for 45 minutes until complete failure, and no warning lights were illuminated. The vehicle was taken to a local mechanic where it was diagnosed and the contact was advised that the circuits and fuses for horn operation were faulty and would need to be replaced. The manufacturer was notified of the failure. The failure mileage was 51,946.
No injuries · No fire · No crash
While the vehicle was being operated under normal driving conditions, the hood unexpectedly disengaged and flew upward from the windshield side of the vehicle. This sudden and dangerous event substantially obstructed the driver's visibility and created an immediate risk of catastrophic injury, death, and property damage. Fortunately, no collision occurred; however, the potential consequences of such a failure are self-evident.
No injuries · No fire · No crash
The contact owns a 2022 Infiniti QX50. The contact stated that upon parking and exiting the vehicle the horn proceeded to go off for 45 minutes until complete failure, and no warning lights were illuminated. The vehicle was taken to a local mechanic where it was diagnosed and the contact was advised that the circuits and fuses for horn operation were faulty and would need to be replaced. The manufacturer was notified of the failure. The failure mileage was 51,946.
No injuries · No fire · No crash
On June 16, 2026, a 2021 Infiniti QX50 experienced a safety-related malfunction while being driven at approximately 15–20 mph. The vehicle suddenly jerked, lost power response, displayed multiple warning lights, showed a “System Fault – See Owner’s Manual” message, and became unresponsive/difficult to control. The engine remained on, but the vehicle did not respond properly. The vehicle struck a fixed object/rock. A police report was filed/requested, and medical evaluation was sought afterward. The suspected failed or malfunctioning systems are the engine/powertrain response, electrical system, and related control systems. The vehicle should be available for inspection upon request and should be preserved before any diagnostic codes, freeze-frame data, event data, modules, or electronic records are cleared, reset, repaired, overwritten, or destroyed. Before this incident, repeated drivability and safety-related concerns were reported to Infiniti/dealer service departments, including vibration during acceleration, abnormal gas pedal vibration, lack of acceleration, poor power response, jerking/jolting, rough ride, abnormal noises, front-end noise, and safety/reliability concerns. Some concerns were documented in service records. Prior repairs included front passenger-side wheel bearing replacement and cooling fan/IPDM-related warranty work, but the drivability/power-response concerns continued. UNKNOWN whether the manufacturer completed a full post-incident inspection. The vehicle has been reviewed by police and insurance-related parties to the extent related to the collision. This complaint is being filed because the condition appears to involve a safety defect causing loss of power response and system fault warnings while driving. I am currently waiting on the police report, the report number has been provided.
The contact owns a 2021 Infiniti QX50. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from under the hood. No warning light was illuminated. The vehicle was taken to a local dealer, where it was diagnosed and metal shavings were found in the oil pan. Upon further investigation, the contact associated the failure with NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling); however, the repair was denied due to the criteria not being met, a lack of maintenance records, and sludge in the oil pan. The vehicle was previously taken to a local independent mechanic to be diagnosed and there was no sludge in the oil pan from a previous maintenance service. The contact was adamant that the VIN was previously associated with the recall, but was removed. The manufacturer was made aware of the failure. The failure mileage was approximately 122,000.
No injuries · No fire · No crash