Is the 2015 Nissan Sentra a bad year?
352 owner complaints to NHTSA. Transmission complaints: 173, 17× a quiet Sentra year.
Consider selling
Half of all transmission complaints about the 2015 Nissan Sentra were filed between 56k and 99k miles. You're at 78,000 miles.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2015 Sentra owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 78,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| Transmission and drivetrainSTANDS OUT | 173 (49%) | 56k–99k miles · around this mileage | CV axle / CV joint replacement (one side) $300–$1,500 · Automatic transmission replacement $2,500–$7,000 |
| Engine | 70 (20%) | 41k–95k miles · around this mileage | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Electrical system | 25 (7%) | 30k–93k miles · around this mileage | 12-volt battery replacement $100–$400 · Starter motor replacement $350–$1,200 |
| Speed controlSTANDS OUT | 50 (14%) | 10k–65k miles · mostly behind | — |
| Air bagsSTANDS OUT | 44 (13%) | 6k–35k miles · mostly behind | — |
| Brakes | 18 (5%) | 4k–51k miles · mostly behind | — |
| Body structure | 14 (4%) | too few with a mileage | — |
| Fuel system | 11 (3%) | too few with a mileage | — |
| Seat belts | 6 (2%) | too few with a mileage | — |
| Steering | 6 (2%) | too few with a mileage | — |
| Suspension | 5 (1%) | too few with a mileage | — |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 78,000 miles. Not a quote.
What owners reported alongside their complaints
Of 352 complaints: 23 mention a crash · 3 mention a fire · 16 report an injury · 25 say the car was towed.
13 complaints were filed in the last 12 months, the newest in Oct 2026.
Counts of what owners wrote in their complaints, not verified by anyone.
In owners' own words
Took my car in for a whining sound. Was told at Nissan hwy 96 in warner robins that I needed a transmission and that my warranty expired at 60000 miles.
The gears will not engage. The car is running, but will not engage any gears. There was no warning light, or any other indication there was a problem.
Loss of power, transmission jerking fluttering vibrating and clunking noise when accelerating and stopping, RPM spiking real high and car loses power and transmission then jerks and you can not accelerate at higher speeds.
Unedited excerpts from complaints filed with NHTSA, chosen by mileage (nearest 78,000 miles), not by content. Unverified.
Recalls for the 2015 Nissan Sentra: 3
In these vehicles, the front seat passenger Occupant Classification System (OCS) may incorrectly classify an adult passenger as a child or classify the seat as empty despite it being occupied. As a result, the passenger frontal air bag may be turned off and not deploy in the event of a crash. If the passenger frontal air bag does not deploy as intended in the event of a crash, the passenger is at an increased risk of injury.
The front passenger seat belt bracket may become deformed if it is used to secure a Child Restraint System (CRS). If the frontal passenger air bag deploys in the event of a crash when a child seat is installed in the front passenger seat, there will be an increased risk of injury to the child in the CRS.
In the affected vehicles, the driver side front and rear doors may not fully latch. A door that does not fully latch may result in the door opening while the car is moving.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from Nissan: 93
Repair instructions Nissan sent its dealers for symptoms seen in the shop on the 2015 Nissan Sentra. Ask a dealer or mechanic for a bulletin by its number.
Clicking noise from front or rear axle during take-off/acceleration
EVAP leak DTC P0442, P0455, P0456 information
DTC P0456 caused by EVAP leak at vent control valve o-ring
MIL on with P0603 stored for ECM back up circuit
Neighbouring years
2014 Sentra: 381 complaints, keep it, but watch the transmission · 2016 Sentra: 270 complaints, consider selling.
Every Nissan Sentra year
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Questions
Is the 2015 Nissan Sentra a bad year?
352 owner complaints to NHTSA. Transmission complaints: 173, 17× a quiet Sentra year. At 78,000 miles the tool says: Consider selling. Half of all transmission complaints about the 2015 Nissan Sentra were filed between 56k and 99k miles. You're at 78,000 miles.
What are the most common problems with the 2015 Nissan Sentra?
By owner complaints to NHTSA: transmission and drivetrain (173), engine (70), electrical system (25), speed control (50), air bags (44). Half of the transmission complaints were filed between 56k–99k miles.
How many recalls does the 2015 Nissan Sentra have?
3 recall campaigns list this model year: Air bags (NHTSA 16V-244), Air bags (NHTSA 16V-242), Latches and locks (NHTSA 15V-453). A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.