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Nissan · Known Issues

2020 Nissan Sentra Problems: 4 Known Issues

2020 model year · 3,200+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 3,200+ owner reports, the 2020 Nissan Sentra has 4 documented known issues, with 3 rated critical. The most serious are CVT Transmission Failure (Jatco CVT7/JF015E) ($300-$5,000 repair), Tie Rod Bending and Fracture Risk (Recall PM985 / 23V581) and Forward Emergency Braking (AEB) Phantom Activation ($600-$1,400 repair). The most commonly reported issue is CVT Transmission Failure (Jatco CVT7/JF015E) with 3,200 owner reports. Across all issues with published estimates, repair costs range from $300 to $5,000. DIY maintenance guides at au7o.io.

In This Article

  • Sentra Transmission1
  • Sentra Steering1
  • Sentra Safety/Recalls1
  • Sentra Exhaust1
  • Recalls7
  • FAQ
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In This Article

  • Transmission1
  • Steering1
  • Safety/Recalls1
  • Exhaust1
  • Recalls

All 4 Known Issues

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ALL YEARS20252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991
Community reported
3,200 owners

On the 2013-2021 Nissan Sentra, the 2013-2021 Sentra uses the Jatco CVT7 (JF015E) transmission which is prone to premature failure, shuddering, and overheating. Nissan extended the CVT warranty to 10 years/120,000 miles under Customer Service Initiative P8242. The transmission can fail as early as 60,000 miles. Common failure modes include belt slipping, valve body failure, and bearing wear.

This issue also affects: Infiniti QX55, Infiniti QX60, Nissan Altima

Common Symptoms

  • Shuddering during acceleration
  • Transmission slipping or jerking
  • Delayed engagement from stop
  • Whining or buzzing noise
  • CVT overheating warning
  • Loss of power at highway speeds

How to Fix

Check if covered under Nissan CVT warranty extension (10yr/120k miles). Have CVT fluid changed every 30,000 miles with Nissan NS-3 fluid. If shuddering, valve body replacement may help ($1,500-2,500). Complete CVT replacement costs $3,500-5,000. Avoid aggressive acceleration to prolong CVT life.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Genuine Nissan NS-3 CVT fluid quart 999MP-CSHNS3

    Confirm VIN, transmission, procedure and required quantity; not manual-transmission fluid and not an internal-wear cure.

    Team Nissan Parts

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$300 - $5,000

Research This Issue

Based on 3,200 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence3,200 owner reportsLast reported by owners Feb 2026Reviewed Feb 2026

On the 2020-2022 Nissan Sentra 2.0L MRA8DE, nHTSA 23V-581 covers 2020-2022 Sentra vehicles whose left and/or right tie rod can deform after high input such as a curb impact. A bent tie rod can cause an off-center steering wheel or vibration and may fracture, producing partial loss of steering control. The campaign replaces and expands 21V-461; the final remedy replaces both left and right tie rods with newly designed parts.

Common Symptoms

  • off-center steering wheel
  • steering vibration after high input
  • bent or fractured tie rod confirmed by dealer

How to Fix

Check the VIN for recall R23B3/23V-581. If the steering wheel is off-center or vibration is present, contact a Nissan dealer for diagnosis and transport instructions rather than continuing to drive. The dealer performs the inspection and final replacement remedy at no charge. Do not buy tie rods from this page; recall eligibility, inspection result and VIN fitment govern the remedy.

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Aug 2026

On the 2015-2021 Nissan Sentra, sentras equipped with Nissan's Forward Emergency Braking / Automatic Emergency Braking apply the brakes hard for non-existent obstacles ('phantom braking'). The Bosch radar module behind the front grille (sensor assembly p/n 28438-5UD0A) produces false positives, frequently triggered by overpasses, bridges, railroad tracks, parking-garage walls, and metal grates. Nissan disclosed 1,233 related consumer complaints to NHTSA for the Rogue/Rogue Sport/Sentra, including dozens of minor collisions and injury allegations, and the defect is the subject of class-action litigation.

Common Symptoms

  • Sudden hard braking with no obstacle present
  • Forward Emergency Braking warning chime and dashboard alert
  • Brake activation near bridges, overpasses, railroad tracks, or parking garages
  • Vehicle lurches/decelerates unexpectedly at speed

How to Fix

Have the dealer inspect/recalibrate or replace the distance (radar) sensor assembly and apply any FEB-related ECU software updates per TSB. As an interim measure the FEB/AEB system can be switched off via the settings menu when the false activations are dangerous. Document incidents and check for an extended warranty or class-action remedy on the radar module.

Typical repair cost:$600 - $1,400

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
Medium ConfidenceVerifiedReviewed Jun 2026

On the 2013-2022 Nissan Sentra MR20DD, the B17 and B18 Sentra with the MR20DD engine is prone to premature catalytic converter failure, often before 100,000 miles. The converter substrate breaks down, triggering P0420 efficiency codes. Contributing factors include the direct injection engine's tendency to produce more particulates, short trip driving cycles that prevent the converter from reaching full operating temperature, and catalytic converter theft (the Sentra's low ground clearance makes it an easy target).

This issue also affects: Nissan 350Z, Nissan Altima, Nissan Armada

Common Symptoms

  • Check engine light with P0420
  • Reduced acceleration
  • Sulfur smell from exhaust
  • Failed emissions test
  • Rattling from under vehicle

How to Fix

Replace the catalytic converter. OEM replacements cost $800-1,400. Aftermarket CARB-compliant converters are available for $250-500. Install a catalytic converter shield/cage ($150-300) to deter theft. Ensure the engine is running properly with no misfires or rich conditions that could damage the new converter.

Typical repair cost:$300 - $1,500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
Medium Confidence
NHTSA Recalls7 recalls

STRUCTURE:BODY

Nissan North America, Inc. (Nissan) is recalling certain 2022 Sentra vehicles. The driver's side cowl area may have a missing or improper seal, which can allow water to leak inside the vehicle and corrode electrical components.

Campaign #23V42100012/06/2023

STEERING:LINKAGES:TIE ROD ASSEMBLY

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

Campaign #23V58100015/08/2023

STEERING:LINKAGES:TIE ROD ASSEMBLY

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

Campaign #21V46100017/06/2021

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

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."

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Other Nissan Models

Nissan Rogue46Nissan Altima41Nissan Frontier30Nissan Pathfinder24Nissan Murano22Nissan Maxima18

Frequently Asked Questions

What are the most common Nissan Sentra problems?

According to Au7o's analysis of 3,200+ owner reports, the 2020 Nissan Sentra has 4 documented issues. The most frequently reported are: CVT Transmission Failure (Jatco CVT7/JF015E), Tie Rod Bending and Fracture Risk (Recall PM985 / 23V581), Forward Emergency Braking (AEB) Phantom Activation. Of these, 3 are rated critical and should be addressed promptly.

Is the Nissan Sentra reliable?

The 2020 Nissan Sentra has 4 known issues documented across 3,200+ owner reports. 3 issues are rated critical: CVT Transmission Failure (Jatco CVT7/JF015E) and Tie Rod Bending and Fracture Risk (Recall PM985 / 23V581) and Forward Emergency Braking (AEB) Phantom Activation. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Nissan Sentra problems?

Repair costs for known Nissan Sentra issues range from $300 to $5,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, CVT Transmission Failure (Jatco CVT7/JF015E), typically costs $300-$5,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2013-2021 Nissan Sentra CVT Transmission Failure (Jatco CVT7/JF015E)?

The 2013-2021 Sentra uses the Jatco CVT7 (JF015E) transmission which is prone to premature failure, shuddering, and overheating. Nissan extended the CVT warranty to 10 years/120,000 miles under Customer Service Initiative P8242. The transmission can fail as early as 60,000 miles. Repairs typically run $300-$5,000. Severity: high.

What is the 2020-2022 Nissan Sentra Tie Rod Bending and Fracture Risk (Recall PM985 / 23V581)?

NHTSA 23V-581 covers 2020-2022 Sentra vehicles whose left and/or right tie rod can deform after high input such as a curb impact. A bent tie rod can cause an off-center steering wheel or vibration and may fracture, producing partial loss of steering control. The campaign replaces… Severity: high.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data sourced from 3,200+ owner reports, NHTSA recalls, TSBs, and automotive forums.

7
  • FAQ
    • Campaign #23V62800008/09/2023

    EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

    Nissan North America, Inc. (Nissan) is recalling certain 2016-2019 Nissan Sentra vehicles. The brake light switch may become contaminated, preventing the circuit from closing and the brake lights from illuminating.

    Campaign #21V13500003/03/2021

    + 2 more recalls. Check all on NHTSA.gov

    Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

    What is the 2015-2021 Nissan Sentra Forward Emergency Braking (AEB) Phantom Activation?

    Sentras equipped with Nissan's Forward Emergency Braking / Automatic Emergency Braking apply the brakes hard for non-existent obstacles ('phantom braking'). The Bosch radar module behind the front grille (sensor assembly p/n 28438-5UD0A) produces false positives, frequently trigg… Repairs typically run $600-$1,400. Severity: high.

    What is the 2013-2022 Nissan Sentra Premature Catalytic Converter Failure?

    The B17 and B18 Sentra with the MR20DD engine is prone to premature catalytic converter failure, often before 100,000 miles. The converter substrate breaks down, triggering P0420 efficiency codes. Contributing factors include the direct injection engine's tendency to produce more… Repairs typically run $300-$1,500. Severity: medium.