3 complaints reported

2019 Infiniti Q50 Engine

Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.

Reports
3
Crashes
0
Fires
0
Injuries
0

Complaint Timeline

Chronological view of owner reports

Aug 2025

While driving, my vehicle suddenly shut off without warning. After restarting, the vehicle would not accelerate over 40 miles per hour. I had the vehicle inspected by the dealership, and they informed me that the engine oil filter contained metal debris. The dealership explained that the presence of metallic particles in the filter could indicate internal engine wear or damage, and they recommended a full engine replacement at a cost of approximately $20,000. At this time, I have not been shown the filter or the debris, but I was advised that this condition may require further diagnosis and possible engine repair or replacement.

Type: Vehicle, Vehicle: 2019 INFINITI Q50, Manufacturer: Nissan North America, Inc.
Incident: Mar 2025
Oct 2024

The contact owns a 2019 Infiniti Q50. The contact stated while driving at an undisclosed speed, the engine misfired, and the contact became aware of smoke coming from the engine compartment. The check engine and battery warning lights were illuminated. The contact was able to pull the vehicle over to the side of the road. The contact stated while the vehicle was parked and turned off, there was coolant leaking underneath the vehicle. The vehicle was towed to the dealer where it was diagnosed that the timing belt had failed and needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 71,500.

Type: Vehicle, Vehicle: 2019 INFINITI Q50, Manufacturer: Nissan North America, Inc.
Incident: Oct 2024
Apr 2024

Catastrophic engine failure. Metal debris in the oil. Manufacturer defect.

Type: Vehicle, Vehicle: 2019 INFINITI Q50, Manufacturer: Nissan North America, Inc.
Incident: Feb 2024

Trend Over Time

Complaints by year

Quick Summary

The 2019 Infiniti Q50 has 3 Engine complaints on file. Review the timeline above for detailed owner experiences.