2019 Nissan Frontier owner complaints

I was driving a 2019 Nissan Frontier and after pulling out of a parking garage the vehicle was failing to accelerate properly and the engine was jerking. I immediately pulled over and discovered the high pressure AC line had a hairline crack in it and the refrigerant oil sprayed all over the serpentine belt which caused the serpentine belt to slip.This was affecting the alternator voltage and causing improper acceleration. Once I wiped the refrigerant oil off the serpentine belt the car performed normally. This is the 3rd time in 37,000 miles that the refrigerant line (Nissan part # 92440-EA200) has experienced a hairline crack in the exact same location every time. The first failure was at 9,833 miles and the line was replaced. The second failure was at 17,662 miles and the line was repl

Tl* the contact owns a 2019 Nissan frontier. The contact stated that while driving, the vehicle went into limp mode. The contact depressed the accelerator pedal to the floor and the vehicle accelerated. The vehicle was taken to two separate dealers, including the quaker lane Nissan located at 885 quaker ln west warwick, ri 02893, where the technician performed a road test with the contact but was unable to duplicate the failure. The manufacturer was made aware of the failure and referred the contact to NHTSA. The vehicle was not repaired. The failure mileage was 9,337.

When I step on the gas padle it gose in to limb mode not all the time.I put in to the floor the moter dose not revup I all most got hit 2 times scary!!!!!! When pulling out in tarfet not a good speller.sorry

Transmission makes clunking noise while clutch pushed in going over a bump at slower speeds

Can not shift vehicle from park, am being told it is the shifter assembly. The vehicle only has 54,000 miles on it. Have to insert blunt object into shift lock relay to be able to shift out of park.

After 9/19 purchase, found that using automatic transmission gear selector from park into drive intermittently reflected '4' on the dashboard and would not engage into the selected gear. I found that I had to either return the shifter to the 'p' position and/or return to the 'p' position followed by turning the engine off before reattempting. Overall, sounds emanating from the transmission during transitioning to/from a selected gear after stopping produces clearly unnerving 'clunking' sounds.

This past week my Nissan Frontier Sv airbag warning light is flashing. I notice other Nissan models have had the same issue but with a recall campaign. I have not called the local service dealer, but I have contacted their consumer hotline, and they said I would have to pay. I have 45,000 miles. I just never saw an airbag go bad so early.

In a no fault accident, I was passenger. When the collision happened, I was wearing seatbelt, and then I was up in the dash/ windshield, there were flames, smoke. The airbags had "exploded" The seatbelt was hanging out of the passenger door after I exited. Still dangling out the door where it did not retract. I busted the windshield with my head, concussion, four teeth porcelain knocked out of them, and many other problems. It's very scary , I want this to please be investigated because I don't want anyone else to have to go through this.

The contact owns a 2019 Nissan Frontier. The contact stated while driving 45 MPH, the air bar warning light illuminated. The vehicle was taken to an independent mechanic however, the vehicle was not diagnosed. The contact was referred to the dealer for assistance. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the air bags needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 24,540.

Passenger side ocs control unit has failed .

Issue: engine and electric system completely shut off randomly while vehicle is driving. Cannot reliably reproduce, but all electric is lost and engine shuts off or at best resets in low gear until things come back alive. This has happened about 4 times to me across two batteries. What component or system failed or malfunctioned, and is it available for inspection upon request? The system is blaming the "battery current sensor" and I believe it is the system that controls the "dynamic" alternator system. How was your safety or the safety of others put at risk? The vehicle loses all power and lighting. This causes me to pull over without power steering and power brakes. This could happen at any time Has the problem been reproduced or confirmed by a dealer or independent service center? T

There is a lot of 2019 Frontier that has problems with the radio and Bluetooth. In my truck it's the Bluetooth, it just stop working, phone activation doesn't even make a sound. Just stopped out of the blue. When backing up the beep that let you know you close to something doesn't work stop over a year ago

Only have 17600 miles on vehicle and front caliber were sticking and squeaking. The garage replaced the pads and rebuilt the brakes as they were prematurely sticking and bad. Where not stopping good.

Brakes on 2019 and earlier are "mushy". In an emergency stop brakes do not stop the vehicle properly. Brake pedal travel is excessive and pushing pedal farther, while in motion, does not increase braking force. This is a known issue to Nissan, and upon taking the vehicle to dealership, it was stated that this complaint is normal operation for frontier brakes.

We have three 2019 Nissan Frontier pickups in our fleet that have all recently had the same problem. A engine valve misfire on cylinder 3 on all three trucks. This has caused the trucks to shake, idle rough, and have loss of power while driving. Two independent mechanics have inspected the trucks and have replaced multiple parts to try and fix the problem, however, it has been recommended that all three trucks have the engine replaced. The check engine light did activate on the dash when the problem first began in each truck.

Heater does not warm up. Ran the truck for an hour and no heat to defrost windshield. This also occurs while driving and the defroster won't clear the windshield, and have to resort to using a rag. Looked for possible causes on the internet, and found this is a common complaint. There are many articles suggesting where to look for resolution. There was a similar complaint on this site listed under other from January of 2025. Being unable to keep the windshield clear with the defroster is a safety risk due to poor visibility or distraction while using a rag to clear it.

The contact owns a 2019 Nissan Frontier. The contact stated that while driving at an undisclosed speed, the transmission became inoperable. The contact stated that the vehicle was hacked, and that the steering wheel was moving independently. The brakes were applied without the brake pedal being depressed. The vehicle revved unintendedly, the radio randomly turned on, and the vehicle was being controlled by an unknown source. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 12,000.

Hood flew open while driving on route 23 in Wise Va.

The contact owns a 2019 Nissan Frontier. The contact stated that while an independent mechanic was performing an oil change on the vehicle, the contact was informed that the front passenger's side axle housing mount was fractured. The vehicle was not repaired. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 135,000.