NHTSA FEDERAL EVIDENCE AUDITAudited: 2026-08-24

2019 Nissan Altima Common Problems & Defect Telemetry

Authoritative defect intelligence synthesized from 227 verified NHTSA owner complaints, 7 federal safety recalls, and interquartile failure mileage telemetry.

Data Grade: HIGH17 Odometer Verified EntriesMethodology
Executive AI Defect Summary

The 2019 Nissan Altima receives a 4.6/10 MazicBay Reliability Index based on 227 verified NHTSA federal complaints and 7 safety recalls. The primary reported failure mode is Electrical Parasitic Drain, Infotainment & Harness Reports with a median failure point at 41,874 miles (IQR: 36,18744,750 mi). Out-of-warranty repairs benchmark at $280 – $850 .

Nissan Altima PlatformNissan Altima Series
DLC Port: Under driver side dashboard to the right of hood release

*Representative vehicle platform imagery. Body styling varies across generations.

MazicBay Reliability Index
4.6 / 10

18.2 complaints / 10k sold

NHTSA Owner Complaints
227

Verified US federal records

Safety Severity Grade
Critical Risk

Crash, fire & stall audit

Federal Safety Recalls
7

7 Active / Free Remedies

Switch Altima Model Year (2014–2025)
Defect Clustering

Top Reported Problem Clusters (7)

Ranked by NHTSA Complaint Frequency
#1 ELECTRICAL SYSTEM & BATTERYCritical Severity86% Match Confidence

Electrical Parasitic Drain, Infotainment & Harness Reports

74
Federal Complaints
Failure Mileage (Median):41,874 milesIQR: 36,18744,750 mi
Estimated Repair Cost:$280 – $850 MazicBay Repair Intelligence Model
Recall Status:Under Investigation / Recall AuditNHTSA Campaign Audit
Reported Defect Symptoms
  • Unexplained battery drain after sitting overnight
  • Infotainment display / instrument cluster blackouts
  • Accessory malfunction / alternator fault warnings
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Sample Verified NHTSA Evidence Records (3)
ODI #11752714 • Filed: 07/24/2026

All 4 door actuators failed over the course of a few months. Now none of the locks work, and the cost to fix them is prohibitive.

ODI #11749848 • Filed: 07/12/2026

Well I can’t get into my car because the locks won’t work and someone broke into my car because of it. No warning signs.

ODI #11748154 • Filed: 07/03/2026

Coolant leak not visible egr cooler and egr valve malfunction catalytic converter malfunction. Diagnosted at nissan a known issue with nissan make and model.

#2 ENGINE & COOLINGCritical Severity86% Match Confidence

Engine Stalling, Oil Consumption & Cooling Defect Reports

69
Federal Complaints
Failure Mileage (Median):105,000 milesIQR: 43,500167,500 mi
Estimated Repair Cost:$950 – $3,200 MazicBay Repair Intelligence Model
Recall Status:Under Investigation / Recall AuditNHTSA Campaign Audit
Reported Defect Symptoms
  • Engine sudden stall / hesitation while driving
  • Abnormal oil burning / consumption
  • Check Engine Light (MIL) flashing
  • Engine overheating / coolant loss
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Sample Verified NHTSA Evidence Records (3)
ODI #11753431 • Filed: 07/29/2026Odometer: 165,000 mi

Cracked Engine Head- The vehicle is around 165,000 miles and the engine has cracked. No collisions or crashes or any fault of owner. At around 100,000 miles ALL four doors had the actuators stop working within 1 week. All doors now must be manually locked and unlocked.

ODI #11748154 • Filed: 07/03/2026

Coolant leak not visible egr cooler and egr valve malfunction catalytic converter malfunction. Diagnosted at nissan a known issue with nissan make and model.

ODI #11747965 • Filed: 07/02/2026

Ever since I bought the car with zero miles I been having electrical issues. From reverse camera to low wash fluid light that doesn’t turned off . Now even when it’s over 100 degrees outside my car marks inside that’s 26 degrees . And now my Ac completely stopped working. I do...

#3 BRAKING SYSTEM & ABSCritical Severity80% Match Confidence

Service Brakes, ABS Actuator & Master Cylinder Reports

48
Federal Complaints
Failure Mileage (Median):3,500 milesIQR: 2,2504,750 mi
Estimated Repair Cost:$350 – $1,100 MazicBay Repair Intelligence Model
Recall Status:Under Investigation / Recall AuditNHTSA Campaign Audit
Reported Defect Symptoms
  • Spongy or hard brake pedal travel
  • ABS / Brake warning light illuminated
  • Extended stopping distance / pedal vibration
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Sample Verified NHTSA Evidence Records (3)
ODI #11716913 • Filed: 02/10/2026

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...

ODI #11684760 • Filed: 09/03/2025

While driving my Nissan Altima in normal operation, the vehicle suddenly and unexpectedly stopped and applied the brakes without any input from me. This occurred without warning and created an extremely dangerous situation. There were no other vehicles, obstacles, or apparent ...

ODI #11683524 • Filed: 08/27/2025

Well, first, my struts are bad on the right wheel. And I've went through about 5 tires now. And I guess my wheel bearing or something is messed up too. I don't I don't know exactly, but it does not sound good. Next would be the brake light is on and it won't shut off. No matte...

#4 STEERING & SUSPENSIONCritical Severity65% Match Confidence

Electric Power Steering Assist & Suspension Noise Reports

26
Federal Complaints
Failure Mileage (Median):95,000 milesIQR: 60,000130,000 mi
Estimated Repair Cost:$450 – $1,400 MazicBay Repair Intelligence Model
Recall Status:Under Investigation / Recall AuditNHTSA Campaign Audit
Reported Defect Symptoms
  • Sudden loss of electric power steering assist
  • Steering wheel pull or highway wander
  • Clunking / knocking noise over bumps
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Sample Verified NHTSA Evidence Records (3)
ODI #11753431 • Filed: 07/29/2026Odometer: 165,000 mi

Cracked Engine Head- The vehicle is around 165,000 miles and the engine has cracked. No collisions or crashes or any fault of owner. At around 100,000 miles ALL four doors had the actuators stop working within 1 week. All doors now must be manually locked and unlocked.

ODI #11683524 • Filed: 08/27/2025

Well, first, my struts are bad on the right wheel. And I've went through about 5 tires now. And I guess my wheel bearing or something is messed up too. I don't I don't know exactly, but it does not sound good. Next would be the brake light is on and it won't shut off. No matte...

ODI #11657411 • Filed: 04/29/2025

Vehicle door locks stopped working with key fob and with interior controls. Radio volume control on unit doesn’t work only the steering wheel control. Radio will randomly change station by itself. Radio will randomly turn on when car is off. Car will not start and has to be ju...

#5 AIRBAGS & SAFETY RESTRAINTSCritical Severity77% Match Confidence

Airbag Occupant Detection & Inflator Defect Reports

17
Federal Complaints
Failure Mileage (Median):37,082 milesIQR: 30,62243,541 mi
Estimated Repair Cost:$400 – $1,200 MazicBay Repair Intelligence Model
Recall Status:Under Investigation / Recall AuditNHTSA Campaign Audit
Reported Defect Symptoms
  • SRS Airbag warning lamp illuminated
  • Passenger occupant classification sensor failure
  • Seat belt retractor lockup
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Sample Verified NHTSA Evidence Records (3)
ODI #11722802 • Filed: 03/08/2026

A truck was turning without signaling and we were passing on right side assuming he was turning left- and he suddenly jerked right causing major impact and sent us into ditch where we were stopped by impacting a solid fence.

ODI #11698860 • Filed: 11/11/2025

The airbag system failed to deploy during a collision. The vehicle is currently in not my possession. The airbag control module, sensors, and airbags themselves can be inspected to determine the cause of non-deployment. 2. How was your safety or the safety of others put at ris...

ODI #11650733 • Filed: 03/26/2025

The contact owns a 2019 Nissan Altima. The contact stated her son was driving on the highway at 70 MPH, when an abnormal smell of garbage was followed by smoke being emitted from a hole in the rear side of the front passenger seat. No warning lights were illuminated. The conta...

#6 TRANSMISSION & DRIVETRAINMedium Severity78% Match Confidence

Transmission Hesitation, Hard Shifting & Slipping Reports

13
Federal Complaints
Failure Mileage (Median):66,500 milesIQR: 66,50066,500 mi
Estimated Repair Cost:$1,400 – $3,800 MazicBay Repair Intelligence Model
Recall Status:Out-of-Pocket / TSB RemedyNHTSA Campaign Audit
Reported Defect Symptoms
  • Hard gear shifts / delayed engagement into Drive/Reverse
  • Transmission shudder / jerking under acceleration
  • Transmission slipping between gears
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Sample Verified NHTSA Evidence Records (3)
ODI #11740696 • Filed: 05/28/2026

Engine and transmission disengaged from each other and I could no longer accelerate or keep speed. I had to pull over, turn off the car and turn it back on. Local shop took a look and confirmed a cooling System Failure. The system is not at the right pressure at operating temp...

ODI #11716030 • Filed: 02/05/2026

Every time I put the breaks on or go over any kind of speed bump, it bounces and sounds like warn out bed springs. Out of nowhere The volume on my radio will turn up extremely loud. Its happened more than a handful of times while driving and it scared me to the point of having...

ODI #11698682 • Filed: 11/11/2025

On August 30, 2025, while driving on the highway, my 2019 Nissan Altima displayed a “CVT (AT) Hot / Power Reduced” warning. Power was limited, but the engine did not shut off. I immediately scheduled service at Paul Miller Nissan in Fairfield, CT. At the September 2, 2025 visi...

#7 FUEL SYSTEM & INJECTIONLow Severity65% Match Confidence

Fuel Pump Pressure Loss & Fuel Delivery Defect Reports

3
Federal Complaints
Failure Mileage (Median):55,000 milesIQR: 35,00075,000 mi
Estimated Repair Cost:$650 – $1,250 MazicBay Repair Intelligence Model
Recall Status:Out-of-Pocket / TSB RemedyNHTSA Campaign Audit
Reported Defect Symptoms
  • Sudden loss of propulsion power at highway speeds
  • Extended engine cranking / failure to restart
  • Fuel odor near fuel tank / engine bay
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Sample Verified NHTSA Evidence Records (3)
ODI #11701876 • Filed: 11/28/2025

I've been having engine & engine cooling problems also fuel system how many car starting up etc.I've been having this problem around July

ODI #11695388 • Filed: 10/24/2025

The contact owns a 2019 Nissan Altima. The contact stated that while driving at various speeds, the engine overheated and hot air came out of the vents, entering the cabin of the vehicle. The vehicle was taken to the dealer, who diagnosed that the coolant reservoir needed to b...

ODI #11581884 • Filed: 04/09/2024

Check Engine Light "P0087" "Fuel Rail/System Pressure-Too Low" Engine Stall Message- Its a recall out already just not for all 2019 Nissan Altima whixh it should be

Safety Enforcement

Official NHTSA Safety Recalls (7)

100% Free Dealer Repair
NHTSA Campaign #21V169000Reported: 11/03/2021

TIRES

Summary: Nissan North America, Inc. (Nissan) is recalling certain 2019-2020 Altima and 2018-2021 Titan vehicles equipped with Continental tires. On the affected vehicles, it is possible that one or more tires were cured for too long during tire production.

Safety Consequence: Over cured tires may develop a break in the sidewall, resulting in sudden air loss or belt edge separation which could lead to tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.
Manufacturer Remedy: Nissan will notify owners, and dealers will inspect the tires, and replace them as necessary, free of charge. Owner notification letters were mailed on May 11, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is PC798.
NHTSA Campaign #19V316000Reported: 18/04/2019

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Summary: Nissan North America, Inc. (Nissan) is recalling certain 2019 Altima vehicles equipped with front wheel drive (FWD) and 2.5 liter engines. The fuel pump lock ring may not be fully engaged, possibly causing fuel to leak. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 301, "Fuel System Integrity."

Safety Consequence: A fuel leak in the presence of an ignition source increases the risk of a fire.
Manufacturer Remedy: Nissan will notify owners, and dealers will inspect the fuel tank assembly. If the lock ring is disengaged, dealers will tighten the ring to specification. If the lock ring is detached, dealers will replace the fuel pump. Both remedies will be completed free of charge. The recall began May 15, 2019. Owners may contact Nissan customer service at 1-800-867-7669.
NHTSA Campaign #18V922000Reported: 20/12/2018

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Summary: Nissan North America, Inc (Nissan) is recalling certain 2019 Altima vehicles. The retainer clip connecting the low pressure fuel tube to the high pressure fuel pump may not have been locked into position.

Safety Consequence: If the retainer clip is unlocked, the fuel tube may shift and cause a fuel leak, increasing the risk of a fire. If the fuel tube fully disconnects, the engine can stall, increasing the risk of a crash.
Manufacturer Remedy: Nissan has notified owners, and dealers will route the fuel hose into the holding clip and lock the retainer clip into place, as necessary, free of charge. The recall began February 11, 2019. Owners may contact Nissan customer service at 1-800-867-7669.
NHTSA Campaign #19V235000Reported: 25/03/2019

EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

Summary: Nissan North America, Inc. (Nissan) is recalling certain 2019 Nissan Altima vehicles. The brake switch bracket may be in the incorrect location, which may cause the brake switch to remain on.

Safety Consequence: If the brake switch remains in the ON position, the brake lights will remain illuminated when the brakes are not being pressed, which may confuse other drivers. Additionally, the transmission shift lever may be moved out of the Park position without the brake pedal being pressed, allowing the vehicle to roll unexpectedly. Either condition increases the risk of a crash.
Manufacturer Remedy: Nissan will notify owners, and dealers will inspect and install a new brake pedal as needed, free of charge. The recall began May 15, 2019. Owners may contact Nissan customer service at 1-800-867-7669.
NHTSA Campaign #19V654000Reported: 12/09/2019

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Summary: Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Safety Consequence: The lack of an image in the back-up camera display increases the risk of a crash.
Manufacturer Remedy: Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be activated. Owners may contact Nissan customer service at 1-800-867-7669 or INFINITI customer service at 1-800-662-6200.
NHTSA Campaign #23V628000Reported: 08/09/2023

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Summary: Nissan North America, Inc. (Nissan) is recalling certain 2019-2021 Altima and 2020-2021 Sentra vehicles. Damage to the camera harness can cause distortion or loss of the rearview camera display image. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Safety Consequence: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.
Manufacturer Remedy: Dealers will inspect the rearview camera and harness for damage and replace them as necessary. If no damage is found, the dealer will apply protective tape and reroute the rearview camera harness. Repairs will be performed free of charge. Owner notification letters are expected to be mailed October 19, 2023. Owners may contact Nissan's customer service at 1-800-867-7669. Nissan's number for this recall is R23C3.
NHTSA Campaign #25V437000Reported: 27/06/2025

ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

Summary: Nissan North America, Inc. (Nissan) is recalling certain 2021-2024 Rogue, 2019-2020 Altima, 2019-2022 Infiniti QX50, and 2022 Infiniti QX55 vehicles equipped with 3-cylinder 1.5L or 4-cylinder 2.0L variable compression turbo (VC-Turbo) engines. The engine bearings may have manufacturing defects that can lead to engine failure.

Safety Consequence: Engine failure increases the risk of a crash. A bearing failure may cause a breach in the engine block, allowing hot oil to be discharged, increasing the risk of an engine fire.
Manufacturer Remedy: Dealers will reprogram the engine control module (ECM) software, free of charge. Owner letters were mailed April 8, 2026. Owners may contact Nissan's customer service at 800-647-7261 or Infiniti's customer service at 1-800-662-6200. Nissan's numbers for this recall are R25A8/A9 and R25B1/B2.

Pre-Purchase Inspection Checklist for 2019 Nissan Altima

Before purchasing a used 2019 Nissan Altima, perform the following targeted inspections based on reported federal defect patterns:

1. Cold Start & Idle Diagnostics

Scan the OBD-II port under the dash for pending freeze-frame codes (e.g. P0300 misfires, P0087 fuel rail pressure, P0420 catalytic efficiency).

2. Transmission Shift Quality Audit

Test vehicle at low-speed stop-and-go and highway merges. Check for delayed reverse engagement or gear shift shudder between 2nd and 3rd gears.

3. Federal Recall Completion Check

Verify that all 7 NHTSA safety recall campaigns have been performed by an authorized dealership using the VIN.

4. Electrical & Infotainment Drain Check

Ensure the instrument cluster, center screen, and auxiliary charging ports operate with stable 12.0V–14.4V alternator voltage.

Frequently Answered Questions

Defect & Reliability Q&A: 2019 Nissan Altima

Is the 2019 Nissan Altima a reliable used car?

The 2019 Nissan Altima earns a 4.6/10 MazicBay Reliability Index based on 227 federal owner reports. Vehicles maintained under factory service schedules exhibit strong longevity past 150,000 miles.

What is the most frequent defect reported on the 2019 Nissan Altima?

The leading complaint category is Electrical Parasitic Drain, Infotainment & Harness Reports, with a median failure point around 41,874 miles (IQR: 36,18744,750 mi).

Are there free recall repairs available for the 2019 Nissan Altima?

Yes, the NHTSA records 7 safety recall campaign(s) for this model year. All safety recalls are performed 100% free of charge by authorized franchise dealerships regardless of vehicle warranty status.