What 23 owners told NHTSA about the 2020 Nissan Frontier Crew Cab

Vehicle alternator failed at 79,000 miles. Instead of shutting off, vehicle disabled the cooling fans but kept the engine and fuel supply systems running leading to the vehicle overheating during diagnostics which require the engine to rev and hold an elevated RPM. Unsure if other systems like braking and steering were affected by the choices the vehicle made to keep the engine running despite no cooling since the truck was not moving when it over heated..

NHTSA ODI 11545091

The contact owns a 2020 Nissan Frontier. The contact stated that upon starting the vehicle, the check engine warning light illuminated. The vehicle was taken to the dealer where it was purchased but the contact was offered no assistance. The contact continued driving the vehicle and stated that the vehicle was hesitating and jerking while depressing accelerator pedal. Occasionally, the vehicle failed to start up after several attempts. The contact stated that the vehicle had rolled back while stopped on an incline. The contact reached out to the dealer and was informed that the defect was related to the battery, which the contact disputed. Upon investigation, the contact discovered NHTSA Campaign Number: 22V671000 (Power Train) which he linked to the failure. The manufacturer was not notified of the failure. The vehicle was not repaired and remained in the possession of the dealer where the vehicle was purchased. The failure mileage was approximately 32,000. The VIN was not available.

NHTSA ODI 11504002

The contact owns a 2020 Nissan Frontier. The contact stated that since purchasing the vehicle, the dashboard lights were significantly dim, affecting his visibility of the speedometer while driving. There were no warning lights illuminated. The dealer and the manufacturer were notified of the failure and advised the contact that could they not assist. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 50.

NHTSA ODI 11438111