Fuel Economy
32–33MPG
Gas & Hybrid options available
NHTSA Complaints
129
14 crash reports • 8 reporting injuries
Safety Recalls
3
3 official NHTSA recalls
NCAP Safety Rating
Not Rated / Pending

EPA Fuel Economy & Powertrain Specifications

Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by powertrain configuration

Powertrain Group Engine / Drivetrain City MPG Hwy MPG Combined MPG Est. Annual Fuel Cost
Standard 2L 4-Cyl Regular
Automatic (variable gear ratios) • Front-Wheel Drive
28–29 37–39 32–33 MPG $1,850–$1,900 / yr

NHTSA NCAP Crash Test & Safety Ratings

Official 5-Star Safety Ratings evaluated by the National Highway Traffic Safety Administration

NHTSA 5-Star NCAP laboratory crash evaluations are not currently on file for the 2021 Nissan Sentra.

Active Driver Assistance Systems (NHTSA Recorded): Forward Collision Warning (FCW) is documented as Not Specified and Lane Departure Warning (LDW) is documented as Not Specified in official NHTSA records for tested 2021 Nissan Sentra models.
View complete 2021 Nissan Sentra crash test & safety breakdown →

Reported Problems & Owner Complaints Summary (129)

Summary of 129 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)

Total Complaints
129
Crash Reports
14
Fire Reports
1
Complaints w/ Injury
8
Total Injuries
8

Top Reported Problem Categories

Ranked by total consumer complaint submissions recorded by NHTSA

Steering 22 complaints (3 crashes)
Electrical System 17 complaints
Forward Collision Avoidance 11 complaints
ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE 5 complaints
Service Brakes 4 complaints (2 crashes)

Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.

View all 2021 Nissan Sentra problems & component breakdown (51 categories) →

Official Safety Recalls (3)

Manufacturer safety recall campaigns monitored and recorded by NHTSA

NHTSA Campaign #21V461000 Active Recall
Affected Component: STEERING:LINKAGES:TIE ROD ASSEMBLY

Defect Summary: Nissan North America, Inc. (Nissan) is recalling certain 2020-2021 Sentra vehicles. The left and/or right tie rod may be bent.

Free Manufacturer Remedy: Dealers will inspect and replace the left and/or right tie rods as necessary, free of charge. Owner notification letters were mailed August 5, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is PM985.
NHTSA Campaign #23V581000 Active Recall
Affected Component: STEERING:LINKAGES:TIE ROD ASSEMBLY

Defect Summary: Nissan North America, Inc. (Nissan) is recalling certain 2020-2022 Sentra vehicles. The left and/or right tie rod may bend.

Free Manufacturer Remedy: Owners are advised to contact their dealer for transport assistance if they are experiencing an off-center steering wheel or vibration. As an interim repair, dealers will inspect and replace any bent or broken tie rods, free of charge. Once newly designed parts are available, dealers will replace both left and right tie rods, free of charge. Owner letters were mailed November 27, 2024. Owners may contact Nissan's customer service at 1-800-867-7669. Nissan's number for this recall is R23B3. This recall replaces and expands recall number 21V-461. Vehicles previously repaired under 21V-461 will need to have the new remedy completed.
NHTSA Campaign #23V628000 Active Recall
Affected Component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Defect Summary: 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."

Free Manufacturer 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.
View all 2021 Nissan Sentra recalls & campaign history (3 campaigns) →
Official US Government Data Provenance

The specifications, safety ratings, defect reports, and recall campaigns published on this page are retrieved directly from official United States Government agency databases:

  • NHTSA Office of Defects Investigation (ODI): Consumer complaints and defect reports.
  • NHTSA New Car Assessment Program (NCAP): Frontal, side, and rollover 5-Star crash safety test ratings.
  • U.S. EPA / FuelEconomy.gov: Standardized multi-cycle dynamometer fuel economy, MPGe, and electric driving range ratings.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.