Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Nissan Altima owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2019 Nissan Altima. The contact stated while driving at an undisclosed speed, several unknown warning lights were inadvertently illuminated. The contact also noticed that the shutters remained open, causing the engine to overheat. The vehicle was taken to the dealer to be diagnosed and the contact was informed that the grill shutter valve had failed and needed to be replaced. The vehicle was repaired. The vehicle was not diagnosed or repaired for the failure with the instrument panel. The contact stated that the failure recurred with the instrument panel. The manufacturer was made aware of the failure. The failure mileage was approximately 67,582.
The contact owns a 2019 Nissan Altima. The contact stated while driving at various speeds, the vehicle stalled with the engine malfunction warning light illuminated. The contact also stated that the vehicle had failed to start-up after multiple attempts while depressing the Push to Start button. The contact had the vehicle towed to his residence due to the failure. The vehicle was taken to the dealer on multiple occasions, but the mechanic was unable to duplicate the failure. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 20,000.
The contact owns a 2019 Nissan Altima. The contact stated while driving approximately 50 MPH, the vehicle stalled, and the power brakes and power steering were inoperable. There was no warning light illuminated. The contact pulled over and called roadside assistance for a jumpstart. The contact stated that the failure of the electric power had become a recurring failure. The contact had taken the vehicle to a local dealer, but the failure could not be duplicated. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 75,000.
The contact owns a 2019 Nissan Altima. The contact stated that the vehicle intermittently failed to start. Additionally, the battery drained quickly, causing the windows and doors to fail to open. The contact had to recharge the battery every day to prevent the failure. The vehicle was taken to the dealer; however, the dealer was unable to duplicate the failure. The contact related the failure to a faulty electrical system. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was opened. The failure mileage was approximately 21,000.
The contact owns a 2019 Nissan Altima. The contact stated after driving down her driveway and then entering the roadway and accelerating to 15 MPH, the engine seized. The contact stated there was no warning light illuminated. The contact also stated that the infotainment system became inoperable. The vehicle was hauled by her tractor back to the residence. The vehicle was not diagnosed or repaired. The manufacturer was informed of the failure however, a dealer was not contacted. The failure mileage was 65,515.
I changed the Air Mass Flow sensor and it's still showing the check engine light on my dash board and giving me the same code after replacing it brand new. My brakes sound horrible after replacing both sets of brakes, front and back. The Foward Collision Warning sensor did not respond in a timely matter, resulting in a minor fender bender.
Odometer Fraud. The contact purchased a 2019 Nissan Altima. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the mileage was 60,000. It was later discovered upon checking a Carfax Report that the mileage was 180,000.
While driving straight on a two lane road, steering wheel suddenly locked, unable to regain control the car was locked in a turning position causing the vehicle to crash into a pole. Car is totaled. No rain, low speed and wasn't turning when it happened.
I have a 2019 Nissan Altima SR 2.5. I have currently had the car for about 3 or 4 years now. For most of the time I have had the car, the check engine light stays on. I have had it tested, and it always states that it is the Mass Air Flow Sensor. When sitting in park idling, it will "malfunction" and state that the engine is reducing power. During this, the automatic emergency brake warning light and the VDC light will come on. It's rare that it happens while I am driving but it has happened. I recently had the vehicle checked again and again it stated that the Mass Air Flow Sensor and the Grille Shutter Actuator were throwing codes along with some other minor items. I purchased the MAFS and replaced it in hope that this would correct a lot of the idling issues, however after a few days of driving the vehicle, it again has started to malfunction and idle harshly. …
I am filing this complaint because the locking system on my 2019 Nissan Altima has been malfunctioning for a few years, and it has now become a serious safety issue. I first noticed that my back doors and my front driver-side doors would not lock or unlock when using the remote or the button inside the car. This is very concerning because it means my car is often unsecured when it should be locked, and there are never any warning lamps or messages to let me know the system failed. I have to manually lock and unlock the doors myself just to get them to work, which has happened multiple times while my kids were trying to exit the vehicle. The problem has recently gotten worse. Last week, I had an issue where the door would not open at all because the latch stayed engaged even though the door was "unlocked." I had to pull the manual lever multiple times before it would finally open. …
Electrical complaints in other Altima years
Frequently asked questions
How common are electrical problems on the 2019 Nissan Altima?
NHTSA has 58 complaints about the electrical system of the 2019 Nissan Altima, 25% of the model year's 233 complaints. The component named most often is instrument panel › speedometer/odometer (1 mentions).
Is there a recall for 2019 Nissan Altima electrical problems?
No. NHTSA lists no electrical system recall for the 2019 Nissan Altima, though it has 7 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2019 Nissan Altima electrical problems start?
Half of the complaints with a recorded mileage happened before about 21,000 miles, and 62% before 25,000 miles.
Is it dangerous?
Owners linked 5 crashes, 0 fires and 2 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.