Model-year record

2021 Nissan Altima
See the complaints, recalls, crash rating, and fuel economy in the public record. Then check the mileage and history of the car you found.
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Federal source records
Complaints filed
68
Reports to NHTSA, 2021
Safety recalls
2
NHTSA campaigns on record
NHTSA crash test
Overall NCAP rating
Combined MPG
32
EPA estimate
Known issues
Electrical System issues lead owner complaints (25% of 68 reports), followed by service brakes (21%).
+ 9 more component categories with fewer reports.
Share of all 68 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11746502, ODI 11748703, ODI 11719275, ODI 11707198, ODI 11700747.
Individual complaint reports(68)
Showing the 50 most recent reportsSteeringJul 2026 · ODI 11749536Details +Close −
When I make a turn, I hear a clicking noise and also when I come to a complete stop, I can a sound that sounds like a grunting noise. I had new brakes, rotors and brand new tires put on in 2025. I think my ball joints and tie rod is defective. I have a triple AAA membership and I just renewed it in June and it said that my 2021 has two recalls. NHTSA # 23V628000 The back over prevention sensing system camera & NHTSA# 21V138000 Steering Linkage Tie Rod Assembly.
- Reported
- Jul 2026
- Incident date
- Jun 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesJul 2026 · ODI 11749014 · crash · 1 injuriesDetails +Close −
My car is supposed to have an automatic braking system/collision detection. Two cars in front of me slammed on their brakes and the car in front of me slammed on his brake, and I didn't have enough time to react. I totalled my car, but my car is supposed to have a safety feature that automatically brakes. The faulty automatic braking didn't engage as it should have.
- Reported
- Jul 2026
- Incident date
- Jul 2026
- Mileage
- Not provided
- Outcome flags
- Crash 1 injuries
Electrical SystemJul 2026 · ODI 11748703Details +Close −
Door lock actuators have failed completely on 2 doors, and intermittently on 1 door of a 2021 Nissan Altima. They do not respond to either the key fob or door button. There are no warnings or indicators associated with this component so it is unknown when the failures first occurred, but it was first noticed in summer of 2025. The components have not been inspected but could be made available for inspection if requested. Not being able to unlock doors could present an entrapment hazard in the event of a collision. The doors remaining unlocked is a safety concern as there is nothing preventing the door from potentially being opened while driving, and a security concern as the vehicle may inadvertently be left unlocked even if the lock buttons are pressed on the key fob and/or door. Numerous official and anecdotal consumer reports exist but at the time of this submittal the manufacturer has not issued any notices or recalls regarding this problem.
- Reported
- Jul 2026
- Incident date
- Aug 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Latches/Locks/LinkagesJul 2026 · ODI 11748567Details +Close −
Rear door locks both do not work other than manually locking. Reported incidents online show many others have had newer Nissan vehicles like our 2021 Nissan Altima with the same issue, some have been locked in the car and had to climb out the window and others said the door unlocked and opened while driving. This is a big concern for me as a mom who has a son driving this car, the entire reason was that the safety ratings were good on this AWD full size 2021 vehicle. We bought it certified pre-owned from the Nissan dealership 2 years ago (2024) and after 1 year, both locks stopped working unless locked manually. The actuators should now have stopped working with a car only 4 years old at the time. Now is it 5 years old, still very new, and the safety issues I've read others have had is very concerning. There was a previous recall on earlier Nissan models, and I wish Nissan would recall these newer models too since you see class action lawsuits and much concern online about the many people having this issue.
- Reported
- Jul 2026
- Incident date
- May 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJun 2026 · ODI 11746502 · crash · 1 injuriesDetails +Close −
I purchased this car in April 2023 and in December 2023. I had to get a new battery when I purchased a car. They told me that there was no worries or mishaps with the vehicle they said just only normal wear and tear for is a used vehicle. My car is a 2021 Nissan Altima so the car would’ve been about two years old maybe or on his way to be in two years old when I got the car according to the Carfax and the information provided to me it only had one owner previously. I’m not sure what the person did with the car but the battery was bad fast-forward to 2025. I was hit by a F150 truck. I got T-bone I had to go to the hospital, etc. it was a pretty bad hit. My windows were cracked or excuse me broken and my airbags were not deployed. No airbag was deployed. I did have my seatbelt on when the police came. My CB was still on so my car had to go. It was towed, and then it went to a mechanic shop to be fixed by the other person‘s insurance at that time, the mechanic sent me photos and explain that there was faulty, wiring and seatbelts, and he was unsure why it would be there. He said it was a immediate safety hazard, and I should address it with North Coast as soon as possible North Coast auto Mall is where I purchased the car from when I reached out to them all they told me was all you’ve had the car for about three years now we don’t know what you may have done to the Car. I still have the photos of the faulty wiring. I’m no mechanic. I explained to them that was an accident and the airbags did not deploy and when the mechanic also confirmed that’s probably why I have not heard anything from North Coast. This is an extreme safety hazard.
- Reported
- Jun 2026
- Incident date
- Jan 2025
- Mileage
- Not provided
- Outcome flags
- Crash 1 injuries
Unknown Or OtherJun 2026 · ODI 11745511Details +Close −
While heading west on interstate after a Drs. Appointment my wife was driving our 2021 Nissan Altima when suddenly there was a loss of power to the engine as if the engine was overheating or had loss of fuel or only able to slowly exit the freeway to a safe place and call a tow truck, after 1 1/2 days of diagnosing and testing. I was able to drive the vehicle with no issues for approximately 4000 miles when the exact problem has occurred this past Friday 6-19-2026
- Reported
- Jun 2026
- Incident date
- Jun 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainJun 2026 · ODI 11744468Details +Close −
Often while driving the car loses power as if the power went off or I ran out of gas,,, studder for a moment then pick up power to continue to drive is the best way I can describe it. Immediately after I get a notification on the dashboard saying maintenance something
- Reported
- Jun 2026
- Incident date
- Jun 2026
- Mileage
- Not provided
- Outcome flags
- None reported
EngineMay 2026 · ODI 11736122Details +Close −
Dealership found metal contamination in oil pan from engine. They diagnosed as car needing a new engine due to engine failure. The car only has 90,000 miles and it’s a 2021.
- Reported
- May 2026
- Incident date
- May 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Latches/Locks/LinkagesMay 2026 · ODI 11735540Details +Close −
Rear door actuator failed again.
- Reported
- May 2026
- Incident date
- May 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Seat BeltsApr 2026 · ODI 11732684Details +Close −
The contact owns a 2021 Nissan Altima. The contact stated that while driving on four occasions, the front driver's side seat belt unintendedly unbuckled. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 141,000.
- Reported
- Apr 2026
- Incident date
- Mar 2026
- Mileage
- Not provided
- Outcome flags
- None reported
SteeringApr 2026 · ODI 11731802Details +Close −
Steering wheel module buttons are not working . / needs a sensor replaced - recalibration.
- Reported
- Apr 2026
- Incident date
- Aug 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesApr 2026 · ODI 11729180Details +Close −
The system malfunctioning is the front sensor braking. My safety and others were put at risk with this because multiple times my car has braked me and or completely stopped me because it’s malfunctioning , it happens while I am on a busy street and someone even almost rear ended me because my car braked out of nowhere. It’s called “Phantom Braking”. No, the problem has not been confirmed by dealer became they stopped answering. I took it to the manufacture but they want to charge me too much. Yes and it first appeared Feb 2nd , a day after I bought the car. So at first it will aggressively brake me and I can tell when it’s going to start braking me because this loud scratching/grinding noise appear .. the noise sounds like it’s coming from the bottom and I can feel it vibrating my car when I relax my feet on the brakes or the floor. But as soon as that noise comes on then the car starts braking me and sometimes it will cause the engine to stall and then the car will stop driving completely while im on the middle of traffic.
- Reported
- Apr 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Engine And Engine CoolingMar 2026 · ODI 11723560Details +Close −
The contact owns a 2021 Nissan Altima. The contact stated that after stopping at a traffic light, the accelerator pedal was depressed, and the vehicle went into LIMP Mode. The check engine warning light was illuminated. The vehicle was taken to a local independent mechanic, where it was determined that there was debris in the engine oil pan. The vehicle was taken to a local dealer, and debris was found in the engine oil pan. Upon further investigation, the contact related the failure to NHSTA Campaign: 26V080000 (Engine and Engine Cooling); however, the VIN was not included. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 118,000.
- Reported
- Mar 2026
- Incident date
- Mar 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemFeb 2026 · ODI 11719275Details +Close −
Passenger back locks stopped working first. Then driver side back locks. Now both driver and passenger front locks will not lock/unlock automatically. This is scary when not being able to get in/out of vehicle for an emergency. I have reviewed multiple complaints and it appears this is a very common Nissan problem that needs to be addressed before it becomes a bigger safety problem.
- Reported
- Feb 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherFeb 2026 · ODI 11719304Details +Close −
Back up camera display distorted
- Reported
- Feb 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemDec 2025 · ODI 11707198Details +Close −
Vehicle Breaking on Its Own While Driving I am writing to file a formal safety complaint and to demand immediate corporate intervention regarding an extremely dangerous mechanical/ADAS defect. My Nissan Altima has serious, ongoing safety issues where the vehicle will unexpectedly and aggressively apply the brakes on its own while I am driving, including on highways and regular roads. This defect happens without my input, without warning, and creates a major risk of being rear-ended, losing control of the vehicle, or causing a serious accident. This issue is Not minor. It is a life-threatening malfunction that makes the vehicle unsafe to operate. I have taken the vehicle to authorized Nissan dealerships for diagnosis and repair on multiple occasions & originally they told me it should be under warranty & when they spoke to the dealership they said it did not qualify under the warranty nor the extra insurance purchased & i'd have to come out of pocket for repairs. A vehicle that breaks on its own, especially at highway speeds – is not safe, not reliable, and not roadworthy. This situation has gone on for years and the vehicle is now a clear danger to me and the public and my three minor children who ride in the car with me. I am requesting immediate action and a good-faith resolution.
- Reported
- Dec 2025
- Incident date
- Oct 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Forward Collision AvoidanceDec 2025 · ODI 11702906Details +Close −
RE: Formal Demand for Vehicle Repurchase/ Buyback due to Critical Safety Defect- Vehicle Breaking on Its Own While Driving I am writing to file a formal safety complaint and to demand immediate corporate intervention regarding an extremely dangerous mechanical/ADAS defect in my vehicle that Nissan has failed to repair since I purchased it in 2021. My Nissan Altima has serious, ongoing safety issues where the vehicle will unexpectedly and aggressively apply the brakes on its own while I am driving, including on highways and regular roads. This defect happens without my input, without warning, and creates a major risk of being rear-ended, losing control of the vehicle, or causing a serious accident. This issue is Not minor. It is a life-threatening malfunction that makes the vehicle unsafe to operate. I have taken the vehicle to authorized Nissan dealerships for diagnosis and repair on multiple occasions: Repair Dates 2021-2025 at Passport Nissan of Alexandria 150 S Pickett St Alexandria, VA Location Despite these visits, the problem continues. Nissan’s failure to diagnose or repair this critical break/self-braking issue over several years constitutes: •Failure to remedy a known safety defect •Breach of warranty •Violation of consumer protection laws •Negligence regarding driver and public safety A vehicle that breaks on its own, especially at highway speeds – is not safe, not reliable, and not roadworthy. Because Nissan has had more than a reasonable opportunity since 2021 to correct this defect and has failed to do so, I am demanding that Nissan: 1.Buy back the vehicle at an amount equal to the remaining loan balance. I do not want to do any upgrade trade ins. This situation has gone on for years and the vehicle is now a clear danger to me and the public and my two minor children who ride in the car with me. I am requesting immediate action and a good-faith resolution.
- Reported
- Dec 2025
- Incident date
- Jan 2022
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemNov 2025 · ODI 11700747Details +Close −
Hi this is in reference to my 2021 Nissan altima. The fob key entry and electrical door control doesn't work. The automator for my doors have had to be replaced. First the rear passenger and five days later the rear passenger door on drivers side and now the drivers door. As a single female this is a safety issue. If I can't access my vehicle in an emergency it turns into a life or death situation. I've researched this and many owners of like vehicle have had this complaint and reported it, but appears that Nissan has ignored it. When my repairs are done it isn't inexpensive. Please please please!!! Look into this. Please and thank you. Tempe dodge chrysler and jeep Tempe Az is where the repairs are done. Jon (833) 552-1518 service department
- Reported
- Nov 2025
- Incident date
- Nov 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Forward Collision AvoidanceSep 2025 · ODI 11684670Details +Close −
The Automatic Emergency Braking (AEB) system in my 2021 Nissan Altima SR frequently malfunctions. The forward radar sensor, located behind the front grille, becomes easily obstructed by normal road dirt or weather conditions. When this happens, the system falsely detects obstacles and engages braking or gives collision warnings even when the road ahead is clear. This places my safety and the safety of others at risk because the vehicle can suddenly slow or stop without cause, increasing the chance of a rear-end collision. To avoid false activations, I must disable the AEB system every time I drive, which defeats the purpose of having this federally mandated safety feature. The problem is ongoing and repeatable. Warning lights and collision alerts appear when the sensor is dirty or misreading conditions. Nissan dealerships have acknowledged this issue through Technical Service Bulletins, but there is no permanent fix and no recall. The malfunction has not been resolved by the manufacturer and continues to pose a safety hazard.
- Reported
- Sep 2025
- Incident date
- Sep 2025
- Mileage
- Not provided
- Outcome flags
- None reported
EngineAug 2025 · ODI 11677753Details +Close −
The transmission is jerking while driving. it has been doing this since purchased in 2021. I have reported this several times to nissan and the consumer advisors deemed it undrivable but no on has resolved the issue.
- Reported
- Aug 2025
- Incident date
- Aug 2021
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesJul 2025 · ODI 11675586Details +Close −
The contact owns a 2021 Nissan Altima. The contact stated while driving 45 MPH, the brakes independently activated, and the rear of the vehicle fishtailed. The contact stated an unknown warning light showing an image of the rear of the vehicle was briefly illuminated. In addition, the contact stated that the driver's side front seat frame was fractured, and the seat was loose. The vehicle was taken to the dealer; however, the brake failure was not duplicated. The contact was informed that the driver's side front seat rack was fractured and needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle had been taken to several dealers; however, the brake failure was not duplicated. The contact was afraid to continue driving the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and a case was filed. The contact was informed that the repair for the driver's side front seat rack was not covered under warranty or any special programs. The failure mileage was approximately 41,000.
- Reported
- Jul 2025
- Incident date
- Oct 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJul 2025 · ODI 11671215Details +Close −
Rear Crash warning comes on when stopped at light , or when car is put in reverse and nothings there . also wiper refill warning. stays on even when full. Has been reported to dealership more than once also hear clicking at speeds over 50 mph.
- Reported
- Jul 2025
- Incident date
- Jul 2025
- Mileage
- Not provided
- Outcome flags
- None reported
SuspensionJun 2025 · ODI 11666708Details +Close −
The contact owns a 2021 Nissan Altima. The contact stated that while driving at an undisclosed speed, there was an abnormally loud clicking sound coming from the vehicle. No warning light was illuminated. The vehicle was taken to the independent mechanic, where it was diagnosed with fractured front driver's and passenger's side axles. The contact was informed that the driver's and passenger's side axles needed to be replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 34,500.
- Reported
- Jun 2025
- Incident date
- Jun 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJun 2025 · ODI 11666581Details +Close −
Odometer Fraud. The contact purchased a 2021 Nissan Altima. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 35,189 and at the time of registration, it was discovered that the mileage was 65,543.
- Reported
- Jun 2025
- Incident date
- May 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemMay 2025 · ODI 11661395Details +Close −
About a month ago I noticed my backup camera had gotten dark. I didn’t worry much about it until it started glitching a couple days ago. I gave it a couple of days thinking it would go away but it hasn’t. It either glitches with lines through it, it freezes, or goes black altogether. I then did some research on it finding that there have been recalls on the 2021 nissan altima model cameras, just not mine specifically. I’m not sure why that is but it’s an issue I’m not willing to pay out of my pocket knowing that it’s been a year to model issue in the past. I would like this recall to be put in place and me be able to get it repaired free of charge seeing that it’s an obvious danger while backing up and the fact I did not personally damage it.
- Reported
- May 2025
- Incident date
- Apr 2025
- Mileage
- Not provided
- Outcome flags
- None reported
EngineMay 2025 · ODI 11660684Details +Close −
The contact owns a 2021 Nissan Altima. The contact stated that while driving at various speeds on several occasions, there were abnormal sounds coming from the engine compartment. The contact inspected the vehicle and sent off an oil sample. The contact stated that a metal fragment was found in the engine oil. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 51,000.
- Reported
- May 2025
- Incident date
- Apr 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemApr 2025 · ODI 11655675Details +Close −
Stating that something is malfunctioning and see owners manual
- Reported
- Apr 2025
- Incident date
- Apr 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesApr 2025 · ODI 11653467Details +Close −
The contact rented a 2021 Nissan Altima. The contact stated while driving 45 MPH, the brake pedal was depressed, and the vehicle failed to respond. There were no warning lights illuminated. The contact stated that it felt like the brakes were inoperable. The vehicle was then taken back to the rental car agency. The vehicle was not diagnosed, and the contact was unsure if the vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 44,794. The VIN was not available.
- Reported
- Apr 2025
- Incident date
- Dec 2024
- Mileage
- Not provided
- Outcome flags
- None reported
VisibilityFeb 2025 · ODI 11644838Details +Close −
Windshield Repair Issue I have a cracked windshield that I attempted to have repaired through my insurance company. The repair company I was sent to was unable to remove the windshield, so they referred me to Nissan, as they are the manufacturer of my vehicle. However, when I went to Nissan, I was informed that they could not remove the necessary bolts to replace my windshield without breaking my windshield wiper motor. This situation poses significant safety risks. A cracked windshield compromises the structural integrity of the vehicle, reducing its ability to protect occupants in the event of an accident.
- Reported
- Feb 2025
- Incident date
- Feb 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Seat BeltsFeb 2025 · ODI 11642343Details +Close −
The backseat driver seatbelt does not click locked. The driver seat squeaks and moves. The driver door locks while trying to open.
- Reported
- Feb 2025
- Incident date
- Feb 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemFeb 2025 · ODI 11640747Details +Close −
Purchased the car in June of 2024 with around 33,000 miles. I thought the doors were locked and someone was able to just open my back door when my car was unattended in a store parking lot; the car was supposed to be locked. Lights and horn started going off. Being a female with a child this is a very scary issue. The idea that anyone can get in when you think the doors are locked or vice versa, in the event of an emergency no one can get in because the doors dont unlock. It started with the passenger side rear door lock not working with fob or button. The lock needs to be done manually. The dealership looked at it and said they could not replicate the problem and everything was working. Now both rear door locks dont work with the buttons or the key fob. The rear doors have to be locked and unlocked manually all the time. Car is currently at the dealership and they confirmed the issue and are telling me that the BCM (i believe is what they said) needs to be replaced and reprogrammed. The car only has approx. 42,500 miles. The other issue with the car is the automatic emergency braking system light comes on and flashes on the dash. It is very random and sometimes it doesnt do it at all. There can be nothing in front of me on the road when it starts flashing. It also does it in all weather conditions, and even when its dry. There have been multiple issues with this car since the day I purchased it.
- Reported
- Feb 2025
- Incident date
- Jun 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJan 2025 · ODI 11639436Details +Close −
I was driving with my child in the car and the volume on the radio spiked to an extremely high level. This has happened multiple times and the volume control knob is defective so I cannot turn down the volume or the radio off. I brought the vehicle into the Nissan dealer and they diagnosed an internal failure to the A/V control unit and recommended replacing this. When the volume spikes to full blast, I cannot turn the radio off. They are charging $2000 to have this repaired even though it's a safety hazard and I am distracted while driving to keep trying to turn the volume off or the radio off. The controls do not work and they independently turn the volume on full blast.
- Reported
- Jan 2025
- Incident date
- Jan 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJan 2025 · ODI 11638520Details +Close −
Passenger door won’t unlock at all
- Reported
- Jan 2025
- Incident date
- Nov 2024
- Mileage
- Not provided
- Outcome flags
- None reported
SteeringJan 2025 · ODI 11636408 · fireDetails +Close −
Due to the Pasadena wildfires the car has been highly affected due to the extreme heat and the ashes
- Reported
- Jan 2025
- Incident date
- Jan 2025
- Mileage
- Not provided
- Outcome flags
- Fire
Unknown Or OtherDec 2024 · ODI 11629804Details +Close −
When it rains I cannot see using the backup camera at all. Car also gives false alerts when backing up when raining or after rain.
- Reported
- Dec 2024
- Incident date
- Dec 2023
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemDec 2024 · ODI 11629419Details +Close −
The passenger side door won’t unlock at all. By remote nor manually.
- Reported
- Dec 2024
- Incident date
- Nov 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainDec 2024 · ODI 11628170Details +Close −
TRANSMISSION HAD FRONT SEAL LEAKING.CAR HAS LESS THAN 51,OOO MILES.
- Reported
- Dec 2024
- Incident date
- Nov 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Forward Collision AvoidanceNov 2024 · ODI 11627862Details +Close −
[XXX] slams on brakes going in reverse for no reason, I wish there was a way to disconnect this to me it's more of a safety issue. Problem is there trying to dumb [XXX] down for all the idiots out there that don't know how to drive.. I don't have that problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Reported
- Nov 2024
- Incident date
- Nov 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesSep 2024 · ODI 11617082Details +Close −
Every time I drive under an over pass my vehicle will come to a stop. Placing me in DANGER with traffic.
- Reported
- Sep 2024
- Incident date
- Sep 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesSep 2024 · ODI 11616799Details +Close −
I Serviced my vehicle with a Nissan Dealership, and was told brake pads were good. Within a couple of weeks there was a scratching sound like the brake warning indicator. I brought my car to a mechanic to be repaired but brake pads were confirmed to be fine. Further investigation indicates a bad brake caliper in the rear. Mechanic contacted Nissan to order a rear caliper and was told it’s a known issue with the rear calipers. With the caliper not functioning properly this is a direct safety violation and can cause my brakes to seize or not function hindering my/others ability to stop. I will have the repairs done with my mechanic and I have submitted a case file with Nissan. If Nissan is aware of the brake calipers having issues then this should be on the recall list and immediately fixed.
- Reported
- Sep 2024
- Incident date
- Sep 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainJul 2024 · ODI 11603901Details +Close −
I am writing to formally lodge a complaint regarding a recurring transmission issue with my 2021 Nissan Altima. The car has been experiencing significant power loss while driving, which I am certain is linked to a malfunctioning CVT transmission system. Despite ensuring that the transmission fluid levels are correct, the problem persists. Recently, the car lost power while I was going at least 50 mph on a busy road, which is very dangerous. Additionally, I have come across numerous complaints from other owners of the same model experiencing similar transmission issues. This history of complaints indicates a widespread problem that poses a serious safety risk and warrants a recall. Although there is an extended warranty, I don’t think it is fair for others being out of warranty when this is a very known issue with all owners. A CVT should last way longer than 70,000 miles, and some owners even report issues as early as 25,000 miles. Some mechanics even tell all their Nissan customers about the cons of the CVT, so it is very well known to not be good. Nissan basically has a deadly issue on their hands. I kindly request a thorough investigation and appropriate action to resolve this matter. Thank you for your attention to this serious issue.
- Reported
- Jul 2024
- Incident date
- Jul 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJun 2024 · ODI 11594614Details +Close −
The car rear impact warning comes on when driving this has happened at least 5 times Also the windshield washer fluid light comes on even though the reservoir is full
- Reported
- Jun 2024
- Incident date
- Jun 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemApr 2024 · ODI 11582742Details +Close −
Based on comments from various post online, it is a common issue that the doors’ lock on altimas with no warning or reasoning just stop working. Whatever position the lock is in, is the one that the lock will stay on even if a safety feature that’s advertised and you expect is for the Altima to automatically lock up when you begin to drive. At this point my personal Altima has not been inspected or fixed by anyone, just a day to day experience of having to check my backseat before getting in to make sure no one is in the back of my car because the doors do not lock. It’s been since about February that the car doors locking mechanism will not engage on two of my car doors, even if you press the lock/unlock switch inside of the door, the lock/unlock button on the key fob, nor the button on the outside of the door handle.
- Reported
- Apr 2024
- Incident date
- Feb 2024
- Mileage
- Not provided
- Outcome flags
- None reported
EngineApr 2024 · ODI 11581518Details +Close −
This has been an ongoing issue for over 2 years where I go somewhere, park and come back out and my car won’t start. I literally have to have someone come in to give me a jump so the whole time I was thinking it was a bad battery so I went and bought a new battery. Well fast forward not even 7 months later I’m in the same position I go to the store come out and my car completely has no power so I take the car to autozone and what do you know a faulty engine and alternator. So I get on line and see I’m not the only one with this issue. My main concern is I’ve always gone to my car dealership to get oil changes and not once have they ever told me after putting my car on the machine that they found an issue with neither. And again this has been going on for quite some time. My issue is now my warranty is out and it just so happen to just have ran out after my last oil change and again this was going on then and they never mentioned it. What are they going to do about this problem.
- Reported
- Apr 2024
- Incident date
- Jun 2022
- Mileage
- Not provided
- Outcome flags
- None reported
Back Over PreventionMar 2024 · ODI 11576178Details +Close −
The contact owns a 2021 Nissan Altima. The contact stated that while in reverse, the back over prevention camera malfunctioned and images were displayed distorted at times or black and blue, creating a visibility hazard for the driver. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in the NHTSA Campaign Number: 23V628000 (Back Over Prevention). The contact stated that the vehicle had experienced the failure listed in the recall The failure mileage was 49,000.
- Reported
- Mar 2024
- Incident date
- Jan 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Air BagsJan 2024 · ODI 11567063 · crash · 1 injuriesDetails +Close −
On 10/26/23 at 5:00 pm I was involved in an accident I was hit on the front passenger side and none of the airbags deployed I do remember that right on impact immediately my chest started hurting I also hit my head on the driver side window now i dont know how fast i should be going or how hard do i need to be hit for the airbags to deploy but they never did. When I first purchased the vehicle back in May of 2021 I had set up my nissan connect services which i was paying $14.99 a month and in those l services I had an option that if I were to ever be in an accident that it would contact my family and during the time of the incident they were never contacted. Ive contacted nissan of the situation and all they have done was reimburseme me 1 month which I feel isn't right I've even gone down to the dealership and told them my concerns and they didn't nothing about it
- Reported
- Jan 2024
- Incident date
- Oct 2023
- Mileage
- Not provided
- Outcome flags
- Crash 1 injuries
Electrical SystemNov 2023 · ODI 11556162Details +Close −
3out of 4 door lock actuators went out .three of the doors can’t be locked from driver side and don’t automatically lock when the car is being driven.problem has been confirmed by an independent center.there were no prior warnings.
- Reported
- Nov 2023
- Incident date
- Nov 2023
- Mileage
- Not provided
- Outcome flags
- None reported
SteeringSep 2023 · ODI 11547535Details +Close −
My car has a detached tie rod ball joint and is causing a loss of steering control, and increasing the risk of a crash. My children are in danger yet your site says my vin has no safety recall after I reviewed the safety recall for my vehicle and noticed a connection. I can’t afford any repairs and I shouldn’t have to risk my life over a recalled problem with my make model and year vehicle.
- Reported
- Sep 2023
- Incident date
- Sep 2023
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesSep 2023 · ODI 11547087Details +Close −
When traveling in a rental from SFO to Concord CA, on the Bay Bridge at 9 am on the 26 of September 2023, just as I entered the underpass section near Treasure Island, the front sensor malfunctioned and auto braked from 47 mph to 28, generated audible, tactile, and visual alarms, even though the car in front was not decelerating (auto lights, tail lights in from of me as the car went into a dark section of road may have been misinterpreted). I was almost crashed into. Scariest experience in 37 years of driving. No over ride.
- Reported
- Sep 2023
- Incident date
- Sep 2023
- Mileage
- Not provided
- Outcome flags
- None reported
Forward Collision AvoidanceSep 2023 · ODI 11542313Details +Close −
I purchased my car from Sheehy Nissan of Waldorf on November 1, 2022. At the time of purchase the vehicle had 38,709 miles. It reportedly had one previous owner and was originally titled on 3/11/2021. From the day I purchased this vehicle I have had trouble with the automatic emergency braking system. I am experiencing sudden unintended brake activation in various situations. I have experienced the emergency braking system activating when I am driving at high speeds (60-70 mph) with nothing in front of me. I have had it automatically brake when I am in traffic maintaining safe distances and speeds. I have experienced it braking when I have been leaving a parking garage - again with nothing near or around my vehicle. When this occurs, it is when the warning lights turn off. So, it is completely random and unpredictable. The warning light turns on 100% of the time I drive the vehicle. I took my car to Sheehy Nissan of Waldorf for repair of this issue on 3/28/23, 6/13/23, and 8/3/23, but, to date, they have been unable to correct the problem. Most recently (8/25/23) I was given an estimate of an additional $1,977.43 for a 4th attempt to fix this problem. I met with the Service Manager, [XXX] , on 8/28/23 to discuss the matter. He said he would talk to the Nissan area rep and their warranty rep and get back to me. Two days later he responded that the area rep offered to cover 40% of the repair cost, making my cost $808.96 for the 4th repair attempt. As you are aware, this is a known issue with this vehicle and many other Nissan models. The NHTSA started an investigation into Nissan regarding this issue in September 2019. There have been multiple lawsuits and class action suits against Nissan for this same problem, yet they continue to sell these vehicles without fixing the problem or issuing a recall. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Reported
- Sep 2023
- Incident date
- Nov 2022
- Mileage
- Not provided
- Outcome flags
- None reported
This page shows the latest 50 reports to keep it usable. The count above includes every complaint NHTSA has returned for this model year.
Recalls(2)
Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.
Back Over PreventionAug 2023 · 23V628000Details +Close −
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."
Risk: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.
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.
Open full NHTSA recall record →SteeringApr 2021 · 21V138000Details +Close −
Nissan North America, Inc. (Nissan) is recalling certain 2020-2021 Nissan Altima vehicles. The tie rod ball joint fastener was not tightened properly, which could result in the tie rod ball joint detaching from the steering knuckle.
Risk: A detached tie rod ball joint can cause a loss of steering control, and increase the risk of a crash.
Remedy: Nissan will notify owners, and dealers will tighten the left and right-side tie rod ball joint fasteners, or install new fasteners as necessary, free of charge. The began March 31, 2021. Owners may contact Nissan customer service at 1-800-867-7769. Nissan's number for this recall is PC795.
Open full NHTSA recall record →A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.
Investigations
2 NHTSA investigations on record
Investigations are agency reviews, not findings that a vehicle is defective.
On December 13, 2023, the Office of Defects Investigation (ODI) opened PE23-023 to investigate allegations of engine failures leading to loss of motive power in model year (MY) 2021-2023 Nissan Rogue; MY 2019-2021 Nissan Altima; and MY 2019-2021 Infiniti QX50 vehicles. At that time, ODI had received 6 Vehicle Owner Questionnaires (VOQ) and multiple early warning reports, with consumers reporting engine knocking noises accompanied by a loss of engine power while driving. The investigation identified bearing failures in certain vehicles equipped with the subject 3-cylinder 1.5L or 4-cylinder 2.0L variable compression turbo (VC-Turbo) engines. ODI also identified early warning reports describing thermal incidents that occurred immediately after the vehicle suffered a catastrophic engine failure. The failures were the result of a manufacturing defect in specific engine bearings (main, A-, C-, and L-link) or other engine components that may cause engine damage and potentially lead to engine failure. Engine failure can result in a loss of motive power event that can increase the risk of a crash. Engine failure might also result in a fire if internal components detach and impact the engine block creating a hole that allows engine oil to reach hot surfaces. In its April 2024, May 2024, and June 2025 responses to ODI’s information requests, Nissan provided 998 customer reports (including complaints, field reports, and legal claims) and 1,107 warranty claims related to the alleged defect. When combining ODI and manufacturer report data, there are 1,878 unique VINs that have experienced failures across all subject vehicles. In one of the early warning reports, ODI identified an incident involving a 2022 Infiniti QX55 that resulted in an engine fire following an alleged engine failure. The 2022 Infiniti QX55 was not included in the scope of this investigation but the vehicle model shares the same 4-cylinder 2.0L variable compression turbo engine. Based on the information included with the early warning report, the fire can be directly related to the alleged defect. A further review of ODI and manufacturer data, identified 12 allegations of engine compartment fires in subject vehicles; three were confirmed as directly related to the engine failure, and nine reports described an under-hood fire that occurred following a loss of power event. Additionally, ODI identified multiple reports describing an engine block crack or hole surrounded by oil residue following an engine failure. On June 27, 2025, Nissan submitted recall 25V-437 involving 443,899 MY 2021-2023 Nissan Rogue, MY 2019-2021 Nissan Altima; MY 2019-2021 Infiniti QX50; and 2022 Infiniti QX55 vehicles. The recall remedy provides the dealer instructions to inspect the engine oil pan for the presence of specific metal debris. For customers with the 3-cylinder 1.5L VC-Turbo engine, if no debris is detected during the inspection, dealers will replace the oil pan gasket, engine oil, and reprogram the vehicle’s Engine Control Module (ECM). For customers with the 4-cylinder 2.0L VC-Turbo engine, if no debris is detected, dealers will replace the engine oil. In the case where specific debris is detected and confirmed by Nissan Powertrain Call Center, dealers will be instructed to replace the engine. In addition, Nissan will extend the vehicle warranty to 10 years and 120,000 miles for the recall subject vehicle population after the dealer performs the inspection. Nissan has implemented multiple corrective actions to address the identified manufacturing defects of certain engine block internal components. In view of the recall action (25V437) taken by Nissan, ODI is closing this Preliminary Evaluation. The agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
NHTSA is opening this audit query to investigate whether The Hertz Corporation (Hertz) has complied with the requirements of the National Traffic and Motor Vehicle Safety Act (Safety Act). The Safety Act requires, among other things, that a rental company shall not rent a vehicle subject to a safety recall unless the recall remedy has been performed. 49 U.S.C. § 30120(i).NHTSA is in receipt of information that indicates Hertz rented vehicles to customers without having performed required recall repairs. Accordingly, we are opening this audit query to seek additional information concerning this issue.
Crash-test ratings
2021 Nissan Altima 4 DR FWD NHTSA source
- Overall
- Frontal
- Side
- Rollover
2021 Nissan Altima 4 DR AWD NHTSA source
- Overall
- Frontal
- Side
- Rollover
Fuel economy by trim
| Trim | Engine | Drivetrain | Transmission | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Altima | 2.5L 4-cyl | Front-Wheel Drive | Automatic (variable gear ratios) | 28 | 39 | 32 |
EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.
Before you buy
Useful next checks
Federal records tell you about patterns. These checks can tell you more about the specific car in front of you.
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Compare the year-by-year record
Open another year for its own evidence-gated decision. TireKick does not crown a best year from raw complaint totals.
2021 Nissan Altima: frequently asked
What does the complaint record show for the 2021 Nissan Altima?
Owners filed 68 NHTSA complaints about the 2021 Nissan Altima. This is raw owner-reported complaint volume with no production or exposure normalization, so it is not a reliability score or a best/worst-year ranking.
What are the most common problems on the 2021 Nissan Altima?
The most-reported problem areas are Electrical System (25% of complaints) and service brakes (21%).
How many recalls does the 2021 Nissan Altima have?
2 recalls have been issued that affect the 2021 Nissan Altima, covering components such as back over prevention. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.
What gas mileage does the 2021 Nissan Altima get?
The EPA rates the 2021 Nissan Altima at 32 mpg combined.