Car · Nissan problems

2020 Nissan Sentra problems

207 owner complaints filed with NHTSA for the 2020 Nissan Sentra. The most reported area is forward collision avoidance (29% of them). NHTSA also lists 56 service bulletins and 4 recall campaigns.

Counts are what owners told NHTSA, as filed. NHTSA does not confirm each report, and a complaint is not proof of a cause. Injuries: 2. Deaths: 0.

Complaints by area

Each bar is the share of this model year's 207 complaints that name that area. A complaint can name more than one area, so the shares add up to more than 100%.

• Forward collision avoidance60 · 29%
• Steering55 · 27%
• Other or unknown48 · 23%
• Electrical system45 · 22%
• Service brakes25 · 12%
• Backup camera and sensors11 · 5%
• Power train (transmission and drive)10 · 5%
• Suspension10 · 5%

10 smaller areas not shown (44 complaints in total).

Do not compare models by these numbers. NHTSA has no sales count for each model, so a model with more complaints may just have sold more cars. Use them to see which areas owners write about, not to rank cars.

Service bulletins

NHTSA's database lists 56 repair bulletins from Nissan for the 2020 Nissan Sentra. A bulletin is a repair instruction sent to dealers. It is not a recall and does not mean your car is covered. The 8 newest:

1. NTB09-131CReceived April 29, 2026

   Body and structure

   Certification label and VIN plate replacement service information Because of collision damage or other vehicle repair, a replacement "Certification Label" or "VIN Plate/Label" may be needed.

2. NTB25-005Received January 30, 2025

   Engine and engine cooling

   SERVICE INFORMATION If one of the APPLIED VEHICLES has DTC P2100 for "ETC MOT PWR-B1" or P2101 for "ETC FNCTN/CIRC-B1" stored in the Engine Control Module (ECM) with a customer complaint of loss...

3. NTB19-071DReceived October 22, 2024

   Air bags

   If you confirm DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored, AND OCS zero point reset cannot be performed, (continued on the next page).

4. NTB24-045Received September 10, 2024

   Engine and engine cooling

   Engine support tools applied vehicles: 2020-2024 Sentra (B18) SERVICE INFORMATION A new Engine Support Bracket is now available to allow the CVT to be removed from the APPLIED VEHICLES without...

5. NTB21-115BReceived September 4, 2024

   Electrical system

   False activation of aeb or fcw applied vehicles: 2021-2022 Altima (L34) 2022-2023 Frontier (D41) 2020-2022 Sentra (B18) APPLIED DATES: Altima: All Frontier: All Sentra: Built on or before March...

6. NTB23-078Received July 29, 2024

   Suspension

   The announcement from July 2, 2024 has been revised to include the following:.

7. NTB20-052CReceived July 19, 2024

   Electrical system

   2020 Sentra; rear door alert service information.

8. NTB20-055AReceived July 19, 2024

   Electrical system

   2020 Sentra; a/t shift lock and remote start inoperative with new BCM service part.

Recalls

NHTSA lists 4 recall campaigns for the 2020 Nissan Sentra. Recall repairs are free at a Nissan dealer. The 3 to look at first:

1. 23V581000August 15, 2023

   Steering

   The left and/or right tie rod may bend.

2. 21V461000June 17, 2021

   Steering

   The left and/or right tie rod may be bent.

3. 23V628000September 8, 2023

   Back over prevention

   Damage to the camera harness can cause distortion or loss of the rearview camera display image.

See all 4 recalls for the 2020 Nissan Sentra, or check your VIN below to see which are open on your car.

Common repairs in this area (not a diagnosis)

These are repair jobs that sit in the areas owners report most. A complaint may need a diagnosis first: the same symptom can come from many causes, and a serious one such as engine failure is not fixed by a cheap part. They are not a forecast of what your Sentra will need. Ranges are US estimates for all makes.

Start with a diagnosis

• Diagnostic scan (check engine light)$55 to $250

Forward collision avoidance 60 complaints · 29%

No repair price here: this area usually needs a diagnosis first. A diagnostic scan (check engine light) runs $55 to $250.

Steering 55 complaints · 27%

• Tie rod end replacement (one side)$130 to $380
• Wheel alignment (four-wheel)$85 to $250

Electrical system 45 complaints · 22%

• Battery replacement$150 to $470
• Alternator replacement$360 to $930
• Starter replacement$280 to $740
• Battery cable replacement$100 to $340

Service brakes 25 complaints · 12%

• Brake pad replacement (front)$190 to $400
• Brake rotors and pads (front)$320 to $790
• Brake pad replacement (rear)$180 to $420
• Brake caliper replacement (one wheel)$240 to $590
• Brake fluid flush$75 to $180

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Check your VIN

Complaints and bulletins cover a whole model year. Only the VIN shows what is open on your car.

By VIN By year, make and model

VIN (17 characters, on the dashboard by the windshield or the driver door jamb)

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Recall and complaint data comes from NHTSA, the US government's vehicle safety agency, and is cached for up to a day. Recall repairs at a dealer are free. A recall that is not listed may not apply to your car or may not be filed yet. Check nhtsa.gov/recalls too.

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2020 Nissan Sentra: questions

What are the most common problems on the 2020 Nissan Sentra?

Of the 207 owner complaints filed with NHTSA for the 2020 Nissan Sentra, 60 (29%) name forward collision avoidance, and 55 (27%) name steering. A complaint can list more than one area, so the shares add up to more than 100%. These are owner reports, not proven causes.

Is the 2020 Nissan Sentra reliable?

These numbers cannot say. NHTSA complaints have no sales count to compare against, so a high number on one model does not mean it fails more than another. Use them to see which areas owners write about, then check your own VIN for open recalls.

Do these complaints include crashes or fires?

Owners marked 8 of the 207 complaints as involving a crash and 0 as involving a fire. They also reported 2 injuries and 0 deaths. NHTSA records these as the owner reports them and does not confirm each one.

How many recalls does the 2020 Nissan Sentra have?

NHTSA lists 4 recall campaigns for the 2020 Nissan Sentra. Recall repairs are free at a Nissan dealer. Enter your VIN to see which ones are open on your car.

What is a service bulletin?

A service bulletin is a repair instruction a maker sends to its dealers. It is not a recall, and it does not mean your car is covered. NHTSA lists 56 repair bulletins for the 2020 Nissan Sentra.

More

• 2019 Sentra problems
• 2017 Sentra problems
• 2016 Sentra problems
• 2015 Sentra problems
• 2014 Sentra problems
• 2013 Sentra problems
• 2020 recalls
• All Nissan recalls
• Nissan problems by model
• Check-engine codes

Sources

• NHTSA complaint and technical service bulletin files, checked October 29, 2026
• NHTSA recalls

Complaint, bulletin and recall counts come from NHTSA as filed. Repair prices are estimates from our own ranges. Not a repair shop, estimates only.