Every safety complaint, recall and defect investigation the US government
holds on this vehicle.
Owners have filed 30 safety complaints
about the 2023 Nissan Altima with the US government. Of those, 5 describe a crash, 1 mentions a fire, 2 people were injured and no death is recorded. No recall campaign has been matched to this year, make and model.
The most complained-about system is the electrical system,
named in 11 complaints, 37% of the total.
Compiled from NHTSA's complaint, recall and investigation files
· Covers February 2023 to October 2026 · How this is counted
What is on file
30 complaints on file
30
Complaints
5
Describe a crash
1
Mention fire
2
People injured
0
Deaths
A complaint is an unverified account by the person who filed it, not a
finding of fault. One complaint is one ODI number, which is how NHTSA counts
them.
No recall campaign was matched to this year, make and model. That is not
the same as a clean vehicle: recalls are issued against production
ranges, and the only reliable check is your own VIN.
Which system owners named
Complaints naming each system
ELECTRICAL SYSTEM 11 · 37%
11 37%
ENGINE 6 · 20%
6 20%
UNKNOWN OR OTHER 6 · 20%
6 20%
FORWARD COLLISION AVOIDANCE 4 · 13%
4 13%
SERVICE BRAKES 3 · 10%
3 10%
VISIBILITY/WIPER 2 · 7%
2 7%
POWER TRAIN 1 · 3%
1 3%
SEAT BELTS 1 · 3%
1 3%
SEATS 1 · 3%
1 3%
SERVICE BRAKES, HYDRAULIC 1 · 3%
1 3%
STEERING 1 · 3%
1 3%
TIRES 1 · 3%
1 3%
0815
One complaint can name several systems, so these add up to more than 30.
When the complaints arrived
By the year NHTSA received them
By the year NHTSA received them, which is not the year the failures
happened. They peaked in 2025 at 12.
16 12 8 4
232023242024252025262026
This is the year the complaint was filed, not the year the failure
happened. The range runs from 2023 to 2026, the last of them a part year, which is why its column is drawn faint.
Crash test ratings
NHTSA New Car Assessment Program
NHTSA crashes a car into a barrier and a pole and measures what
happens to the dummies inside. This is what it awarded the 2023 Nissan ALTIMA, and it is a separate
question from what owners report going wrong later.
Test
4 DR AWD
4 DR FWD
Overall
Frontal crash
Frontal, driver
Frontal, passenger
Side crash
Side barrier
Side pole
Rollover
Chance of rollover
9.2%
9.2%
Stability control standard Forward collision warning standard Lane departure warning standard
A rating belongs to a tested body style and drivetrain, not to the model as a whole, which is why more than one is listed.
A dash means NHTSA did not rate that test for this vehicle.
In owners’ own words
Quoted from the complaint file
Quoted from NHTSA's complaint file. These are unverified accounts by the
people who filed them, not findings of fault.
During a traffic incident on March 26 2026 I was the driver of the 2023 Nissan Altima SL and I suffered unnecessary bodily injury due to the AEB system. I was in a forward collision, the warning indicator did not go off, and the AEB may have went off after the crash unnecessarily causing major damage to my right shoulder tearing one ligament partially, one ligament completely and tearing my rotator cuff and needing reconstruction and two joints anchored. The impact of the AEB jolt went up my wrist and the force through my shoulder to cause that damage is inexplainable since I was at a complete stop and maybe only one car length away from the other car. I hit my face on the steering wheel. …
NHTSA complaint 11730673, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ENGINE
fire
I was driving down the freeway at about 70 miles an hour. When a warning came up, saying engine malfunction power reduced, the car then started the shaking a bit and not getting any power. Smoke started pouring out of the hood. I then pulled over open the hood. It was then on fire(small).I put it out with some water. And then the car was unable to start. I then towed it to my house and i'm waiting here on inspection.
NHTSA complaint 11747812. Filed by an owner and not verified by NHTSA or by us.
SERVICE BRAKES
crash · towed · 5,300 miles
The contact owns a 2023 Nissan Altima. The contact stated that the windshield had cracked with no external cause. The vehicle was taken to the dealer, where it was the windshield was replaced. Additionally, the contact stated while driving 45-50 MPH, the vehicle ahead slowed down, slid and stopped side ways, approximately two feet in the emergency lane and two feet in the left lane. The contact stated that upon depressing the brake pedal, the wheels locked but the ABS failed to engage, causing the vehicle to skid. Additionally, the contact attempted to turn to the right to avoid the other vehicle, but the steering wheel was locked. The contact used his physical strength to steer the …
NHTSA complaint 11543279, quoted in part. Filed by an owner and not verified by NHTSA or by us.
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
crash · towed
The contact owned a 2023 Nissan Altima. The contact stated that while driving at an undisclosed speed, the vehicle suddenly began to accelerate and seemed to steer on its own, prompting the contact to attempt to slow the vehicle. With the brake pedal depressed all the way to the floorboard, the vehicle failed to come to a complete stop. As a result, the vehicle left the roadway and came to a complete stop after going into a side ditch and flipping on its side. The air bags did not deploy. An unknown warning light was illuminated. The vehicle was towed to a tow yard and deemed a total loss by the contact's insurance provider. A police report was filed, and injuries were reported. The contact …
NHTSA complaint 11586447, quoted in part. Filed by an owner and not verified by NHTSA or by us.
UNKNOWN OR OTHER
Our back up camera has colored lines in which won’t go away I can’t see what is around me or behind there were recalls on these cameras but not the 2023 Altima just seeing if others are having this problem. The car is only 3 years old
NHTSA complaint 11770411. Filed by an owner and not verified by NHTSA or by us.
POWER TRAIN
While traveling at highway speed, the vehicle suddenly began slowing down. Pressing the accelerator caused the engine RPM to increase, but the vehicle would not accelerate. I was forced to pull onto the shoulder. After restarting the vehicle, it would no longer move in either forward or reverse and had to be towed.
NHTSA complaint 11749881. Filed by an owner and not verified by NHTSA or by us.
SERVICE BRAKES
Reporting a severe hydraulic/mechanical braking defect on a 2023 Nissan Altima with only 26,820 miles. Vehicle experiences persistent 'spongy' brake pedal feel, premature metal-on-metal rotor gouging, and severely darkened/degraded brake fluid, indicating a systemic hydraulic component failure or electronic brake-dragging defect. This is a severe safety hazard causing unpredictable stopping distances. Authorized dealer (Coral Springs Nissan) refused warranty coverage prior to the May 21, 2023 expiration date and attempted to extort a signed liability/warranty waiver under duress to release my vehicle, which has been documented in writing on the service order and on video footage. …
NHTSA complaint 11738897, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ENGINE
The engine mounted high pressure fuel pump became loose and unseated because the engine-side mounting threads failed. The pump lifted off its mounting surface, the head of the engine, and oil came out around the top of the engine. This failure caused sudden loss of engine power and created a potential safety hazard because the vehicle could lose power unexpectedly in traffic and there was fluid leakage in the engine compartment near hot engine components. The problem was confirmed by a Nissan dealer. The dealer inspected the vehicle, documented the failed mounting area on the engine head, and submitted a goodwill warranty claim to Nissan, which was denied. Prior to the failure, there were …
NHTSA complaint 11730481, quoted in part. Filed by an owner and not verified by NHTSA or by us.
If this is your car and a dealer keeps failing to fix it, your state's
lemon law may require the manufacturer to replace it or buy it back. How
many repair attempts it takes, and how long you have to file, is set by
the state you bought in and by nothing on this page.
Complaints: NHTSA's ODI
complaint file, published November 9, 2026. One
complaint is one ODI number, which is how NHTSA counts them.
Recalls: NHTSA's recall
campaign API, no campaign on file for this vehicle.
Investigations: NHTSA's ODI
investigation file, published November 9, 2026.
A complaint is one owner's account and has not been verified by NHTSA or by
us. A vehicle with more complaints is not necessarily worse: models that
sold in larger numbers collect more of them. How this is counted.
G
Compiled and maintained by guarledes Independent developer and analyst