CarModelProblems.com

2021 Nissan Sentra Problems & Recalls

Built from official NHTSA complaint and recall data · data through 07/12/2026

High complaint levelIts most-reported problem — Electrical System — runs 2.7× the fleet median for that category across the 2547 model-years tracked on this site.
127Complaints
3Recalls
14Crashes
1Fires
8Injured
0Deaths

Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

Is this problem acknowledged?

The most-reported problem — Electrical System (29.9% of complaints) — recall and investigation status for this vehicle is currently unavailable.

Electrical System complaints here are 2.7× the median for that category across the 2547 model-years tracked on this site.

Complaint categoryReportsOfficial statusReference
Electrical System38 · 29.9%not available
Steering36 · 28.3%RecalledRecall 21V461000 · Recall 23V581000
Forward Collision Avoidance: Automatic Emergency Braking26 · 20.5%not available
Service Brakes23 · 18.1%not available
Forward Collision Avoidance: Warnings13 · 10.2%not available
Engine7 · 5.5%not available

Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.

Complaints by component

STEERING36 · 28.3%
SERVICE BRAKES23 · 18.1%
Unspecified / other18 · 14.2%
FORWARD COLLISION AVOIDANCE: WARNINGS13 · 10.2%
ENGINE7 · 5.5%
EXTERIOR LIGHTING6 · 4.7%
VEHICLE SPEED CONTROL6 · 4.7%
SUSPENSION5 · 3.9%

Percentages are the share of the 127 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.

Recalls — 3 campaigns

Steering:linkages:tie Rod Assembly

NHTSA campaign 21V461000 · 2021 · reported 06/17/2021

A bent tie rod can break, causing a loss of steering control and increasing the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Steering:linkages:tie Rod Assembly

NHTSA campaign 23V581000 · 2023 · reported 08/15/2023

A bent tie rod can break and cause a loss of steering control, increasing the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Back Over Prevention: Sensing System: Camera

NHTSA campaign 23V628000 · 2023 · reported 09/08/2023

A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Park it Park outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.

What owners report

“Automatic emergency brake engaged while driving when there was not a car directly in front of me. There were no obstructions on the road and…”NHTSA complaint 11641476 — filed 02/08/2025 · ELECTRICAL SYSTEM
“The contact owns a 2021 Nissan Sentra. The contact stated that while the vehicle was parked, his aunt entered the vehicle and attempted to start…”NHTSA complaint 11638343 — filed 01/24/2025 · ELECTRICAL SYSTEM
“While driving all lights come on dash and flash on and off and says system malfunction while doing 50mph. Suddenly car shuts off while driving…”NHTSA complaint 11590858 — filed 05/27/2024 · ELECTRICAL SYSTEM

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Complaint trend by year filed

212021272022692023432024342025152026

Frequently asked questions

What are the most common problems with the 2021 Nissan Sentra?

Electrical system issues are the most-reported category, cited in 38 of 127 NHTSA complaints (29.9%), followed by steering (36), forward collision avoidance: automatic emergency braking (26), service brakes (23). Complaints are unverified owner reports.

How many complaints does the 2021 Nissan Sentra have?

127 complaints were on file with NHTSA as of 07/12/2026. Of those, 14 involved a crash, 1 involved a fire, and 8 reported injuries. No deaths were reported.

Does the 2021 Nissan Sentra have any recalls?

Yes — 3 NHTSA safety recall campaigns, including campaign 21V461000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.

Has NHTSA acted on the 2021 Nissan Sentra's reported problems?

Recall or investigation data is partly unavailable for this vehicle right now — check your VIN at nhtsa.gov/recalls for the authoritative answer.

Is a complaint proof of a defect?

No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.