2021 Nissan Sentra Other or unknown Problems
- Complaints
- 19about this part
- Share
- 14%of 133 total for the year
- Median mileage
- —not reported
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 19 complaints about the other or unknown of the 2021 Nissan Sentra, 14% of the 133 complaints for this model year. 2 of these say a crash was involved and 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I am simply writing this complaint because the recall says I should if I feel the manufacturer has failed or is unable to remedy the recall in a timely manner. This recall is over 6 months old with no current remedy available. After 6 months, I would expect a recall that cites a potential increase of a crash to be addressed in a much quicker manner.”
NHTSA complaint #11575243, filed 2024-03“As I was driving home on the highway, something happened with my car where I couldn't control the car. It swerved back and forth on it's own until it finally stopped and cut off on it's own. There were no messages or symptoms prior to the failure. My car has been with Nissan who said they were going to investigate it and I cannot get a call back from Nissan Consumer Affairs.”
NHTSA complaint #11636294, filed 2025-01“So while driving my car, no car infront of or anything running out in the road. Going 45 mph my car automatically slammed on brakes by itself. Causing the car behind me to swing around me to avoid hitting me in my rear. A similar situation happened back in May 2023 resulting me to put the car in the shop & was told it was corrected.”
NHTSA complaint #11540158, filed 2023-08“I bought this car and have had issues with the heat not working. The air not working and now the latest the windows not working. A few months ago the windows stopped working when it was 40-45 degrees or colder out. Now today I went to open the windows and at 80 degrees they won't open. This is a major safety concern if a accident occurs and people can't get out. The dealership has looked at all issues and claim nothing is wrong every time.”
NHTSA complaint #11524729, filed 2023-05“Drivers of the car pulled out of a plaza without blinker and almost ran into our vehicle. Passenger and driver continued to harass and make rude comments whenever they pass by us. And we felt very offended.”
NHTSA complaint #11760768, filed 2026-08Related service bulletins
- 10231423Jan 23, 2023TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of…
- 10213685Apr 12, 2022B2E01-96 (INTERNAL BATTERY) DTC STORED AS CURRENT IN IVC SERVICE INFORMATION CONSULT has been updated to allow DTC B2E01-96 (Internal battery) to be cleared in the Telematics…
- 10211998Mar 3, 2022TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
- 10208953Feb 7, 2022DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this…
- 10208948Feb 7, 2022EVAP LEAK DTC P0442, P0455, P0456 INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- 10201210Aug 5, 2021DTCS B2E4B-06, B2E60-06, B2E61-06 STORED IN THE TCU This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- 10183979Nov 30, 2020TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION SERVICE INFORMATION The Telematics Control Unit (TCU) has the ability to send an automatic collision…
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 8 | 42% |
| 2025 | 6 | 19% |
| 2024 | 6 | 15% |
| 2023 | 5 | 25% |
| 2022 | 16 | 20% |
| 2021 | 19 | 14% |
| 2020 | 48 | 23% |
| 2019 | 47 | 21% |
| 2018 | 38 | 21% |
| 2017 | 39 | 17% |
| 2016 | 43 | 16% |
| 2015 | 55 | 16% |
| 2014 | 58 | 15% |
| 2013 | 65 | 10% |
| 2012 | 21 | 12% |
| 2011 | 18 | 13% |
| 2010 | 13 | 9% |
| 2009 | 3 | 5% |
| 2008 | 12 | 7% |
| 2007 | 10 | 6% |
| 2006 | 6 | 5% |
| 2005 | 6 | 4% |
| 2004 | 2 | 1% |
| 2003 | 9 | 5% |
| 2002 | 12 | 4% |
| 2001 | 6 | 3% |
| 2000 | 11 | 6% |
| 1999 | 1 | 2% |
| 1998 | 2 | 3% |
| 1997 | 2 | 2% |
| 1996 | 8 | 6% |
| 1995 | 1 | 1% |
| 1994 | 2 | 2% |
| 1993 | 3 | 5% |
| 1992 | 2 | 3% |
| 1991 | 2 | 3% |
| 1990 | 1 | 3% |
| 1989 | 1 | 2% |
| 1988 | 1 | 3% |
| 1987 | 1 | 3% |
Other parts of the 2021 Nissan Sentra
40 complaintsSteering
40 complaintsElectrical system
38 complaintsBrakes
25 complaintsEngine
7 complaintsExterior lighting
6 complaintsSuspension
6 complaintsVehicle speed control
6 complaintsWheels
5 complaintsTransmission and drivetrain
4 complaintsBack-over prevention (rear camera)
3 complaintsLane departure
3 complaints
← All problems reported for the 2021 Nissan Sentra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology