NHTSA lists 2 safety recalls and 142 owner complaints for the 2011 Nissan Sentra. Most complaints involve electrical system (34) and engine (30). The EPA rates it 24–29 mpg combined, and NHTSA gives it 4 stars overall.
NISSAN IS RECALLING CERTAIN MODEL YEAR 2010-2011 SENTRA VEHICLES EQUIPPED WITH MR20 ENGINES, MANUFACTURED FROM MAY 11, 2010, TO MAY 22, 2010, AND JULY 8, 2010, TO OCTOBER 25, 2010. THE ZINC COATING APPLIED TO THE TERMINAL STUD BOLT WAS THICKER THAN SPECIFICATION. THIS CAN RESULT IN A VOLTAGE DROP THAT MAY CAUSE DIFFICULTY STARTING THE VEHICLE AND COULD CAUSE DAMAGE TO THE ENGINE CONTROL MODULE (ECM).
NISSAN IS RECALLING CERTAIN MODEL YEAR 2010-2011 SENTRA VEHICLES, MANUFACTURED FROM MAY 22, 2010, THROUGH JULY 8, 2010. DUE TO A MACHINING IRREGULARITY, THE BOLT/WASHER SURFACE ON THE POSITIVE BATTERY TERMINAL CABLE END MAY ALLOW FOR A GAP TO OCCUR IN THE CONTACT AREA OF THE TERMINAL. THIS CAN RESULT IN A VOLTAGE DROP THAT MAY CAUSE DIFFICULTY STARTING THE VEHICLE AND COULD CAUSE DAMAGE TO THE ENGINE CONTROL MODULE.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Sentra model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 2000 | 171 |
| 2001 | 245 |
| 2002 | 333 |
| 2003 | 180 |
| 2004 | 197 |
| 2005 | 170 |
| 2006 | 116 |
| 2007 | 154 |
| 2008 | 167 |
| 2009 | 55 |
| 2010 | 144 |
| 2011 | 142 |
| 2012 | 180 |
| 2013 | 638 |
| 2014 | 380 |
| 2015 | 352 |
| 2016 | 270 |
| 2017 | 231 |
| 2018 | 185 |
| 2019 | 223 |
| 2020 | 207 |
| 2021 | 133 |
| 2022 | 81 |
| 2023 | 20 |
| 2024 | 41 |
| 2025 | 31 |
| 2026 | 19 |
“The contact owns a 2011 Nissan Sentra. The contact stated that while driving at 70 MPH, the vehicle stalled, and the engine seized. The contact stated that several unknown warning lights were illuminated. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The vehicle was towed to the residence. The contact stated that several days later, while attempting to start the vehicle, the vehicle started as needed. The vehicle was taken to an independent shop where it was diagnosed with ECM failure. The contact was informed that a heavy voltage overload had caused a hole in the ECM. The contact was informed that the ECM needed to be replaced. The vehicle was not repaired. The dealer was made aware of the failure. The contact was informed that an unknown recall with a similar failure was performed in 2012. The contact was advised to contact the NHTSA Hotline to report the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 107,000.”
“I purchased a Nissan vehicle that was represented as reliable and safe. Considering I’m a single mother also still young enough to wanna live not be on the highway and have my car declined speed and a tractor trailer almost hit me like that’s already happened. This is a known problem. Yeah I can’t get any help However, the vehicle has ongoing transmission problems that significantly impact its drivability and safety. Upon reviewing the paperwork, I discovered the vehicle was previously with a salvage company, a fact that was not disclosed to me at the time of purchase. This lack of transparency is unacceptable and has caused me considerable distress and unexpected repair costs. I am requesting Nissan’s urgent attention to this matter, including a thorough investigation into the vehicle’s history and any potential recalls or service bulletins related to these transmission issues. As a consumer, I expect better disclosure and support from Nissan, especially regarding vehicles with known defects or salvage histories. I urge you to take responsibility and help resolve this matter promptly to ensure customer safety and trust. Thank you for your immediate attention…”
“I was in the highway at about 60 mph and the air bag light came on also the check engine light and I heard a sound and my car lost power I was able to get to the side lane then when it stopped all the way I started the car but would not go pass 30 mph and would barely go on reverse took it to mechanic they said it was the transmission tried to charge me $ 4,700 haven’t drove it since”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Sentra Auto (variable gear ratios), 4 cyl, 2.0 L · Front-Wheel Drive | 26 | 34 | 29 | $2,150 | 306 |
| Sentra Auto (variable gear ratios), 4 cyl, 2.5 L · Front-Wheel Drive | 23 | 30 | 26 | $2,400 | 342 |
| Sentra Man 6-spd, 4 cyl, 2.0 L · Front-Wheel Drive | 24 | 30 | 26 | $2,400 | 342 |
| Sentra Man 6-spd, 4 cyl, 2.5 L · Front-Wheel Drive | 21 | 28 | 24 | $3,200 | 370 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 142 complaints with NHTSA. The most-cited components are electrical system (34), engine (30), air bags (20). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2011 Nissan Sentra at 24–29 mpg combined, depending on engine and drivetrain (4 versions rated).
NHTSA's New Car Assessment Program gives the 2011 Nissan Sentra 4 out of 5 stars overall.