分析
前年式（2019）は年あたり 29.8 件で、この年式より多い。翌年式（2021）は年あたり 12.2 件で、この年式より少ない。2020 年式は発売後2年間で 40 件の苦情を集め、同年式の平均的な車より30% 低い水準でした。
最も多い問題領域はエンジン（苦情の 22.9%）で、次いで電装（20.7%）、内装・装備（11.2%）です。エンジンの報告でオーナーが最もよく挙げる語は “engine”、“malfunction power”、“power reduced”、“cooling”、“jerk” です。23 件（12.8%）は衝突または火災を伴い、負傷 15 件、死亡 1 件が報告されています。
報告された事象の半数は年式開始から 45 か月以内に発生し、最も多い時期は3〜5年目（38%）でした。直近12か月の新規苦情は 35 件で、その前の12か月は 29 件。ペースは横ばいです。
NHTSA はこの年式について6 件の安全リコールを掲載しています。 苦情の 63% は、リコールが対象とする部位に該当します。この年式は 2 件の NHTSA 欠陥調査の対象で、最新は「Complete loss of motive power due to engine failure」（2023-12-13 開始、2025-07-18 に終了）です。
安全リコール (6)
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL 番号 25V437000 · 2025-06-27
概要: Nissan North America, Inc. (Nissan) is recalling certain 2021-2024 Rogue, 2019-2020 Altima, 2019-2022 Infiniti QX50, and 2022 Infiniti QX55 vehicles equipped with 3-cylinder 1.5L or 4-cylinder 2.0L variable compression turbo (VC-Turbo) engines. The engine bearings may have manufacturing defects that can lead to engine failure.
リスク: Engine failure increases the risk of a crash. A bearing failure may cause a breach in the engine block, allowing hot oil to be discharged, increasing the risk of an engine fire.
対策: Dealers will reprogram the engine control module (ECM) software, free of charge. Owner letters were mailed April 8, 2026. Owners may contact Nissan's customer service at 800-647-7261 or Infiniti's customer service at 1-800-662-6200. Nissan's numbers for this recall are R25A8/A9 and R25B1/B2.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA 番号 23V628000 · 2023-09-08
概要: 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."
リスク: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.
対策: 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.
TIRES 番号 21V169000 · 2021-03-11
概要: Nissan North America, Inc. (Nissan) is recalling certain 2019-2020 Altima and 2018-2021 Titan vehicles equipped with Continental tires. On the affected vehicles, it is possible that one or more tires were cured for too long during tire production.
リスク: Over cured tires may develop a break in the sidewall, resulting in sudden air loss or belt edge separation which could lead to tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.
対策: Nissan will notify owners, and dealers will inspect the tires, and replace them as necessary, free of charge. Owner notification letters were mailed on May 11, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is PC798.
STEERING:LINKAGES:TIE ROD ASSEMBLY 番号 21V138000 · 2021-03-04
概要: Nissan North America, Inc. (Nissan) is recalling certain 2020-2021 Nissan Altima vehicles. The tie rod ball joint fastener was not tightened properly, which could result in the tie rod ball joint detaching from the steering knuckle.
リスク: A detached tie rod ball joint can cause a loss of steering control, and increase the risk of a crash.
対策: Nissan will notify owners, and dealers will tighten the left and right-side tie rod ball joint fasteners, or install new fasteners as necessary, free of charge. The began March 31, 2021. Owners may contact Nissan customer service at 1-800-867-7769. Nissan's number for this recall is PC795.
TIRES 番号 20V685000 · 2020-11-05
概要: Nissan North America, Inc. (Nissan) is recalling certain 2020 Altima S grade vehicles equipped with Continental ProContact TX tires, size 215/60 R16 H, with TIN date code 3320 and Mold ID S-419149. The tires may have been over cured.
リスク: Over cured tires can result in a sidewall break causing a sudden loss of air or the tread separating from the tire. Both conditions increase the risk of a crash.
対策: Nissan will notify owners, and dealers will inspect the vehicle's tires to see if they are affected, replacing them as necessary, free of charge. The recall began December 10, 2020. Owners may contact Nissan customer service at 1-800-8677669. Nissan's number for this recall is PC765.
VISIBILITY:GLASS, SIDE/REAR 番号 20V570000 · 2020-09-22
概要: Nissan North America, Inc. (Nissan) is recalling certain 2020 Altima, Maxima and Leaf vehicles. The rear window glass may not remain properly secured to the vehicle.
リスク: Rear window glass that separates from the vehicle can increase the risk of a crash.
対策: Nissan will notify owners, and dealers will replace the back window glass, free of charge. The recall began November 4, 2020. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is PC752.
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よくある質問
2020 年式 Nissan Altima の苦情は何件？
NHTSA には 2020 年式 Nissan Altima について 179 件の苦情があり、車齢1年あたり約 26.8 件です。
2020 年式 Nissan Altima で最も多い問題は？
最も多いカテゴリはエンジンで、苦情の 22.9% を占めます。
2020 年式 Nissan Altima にリコールはある？
NHTSA はこの年式について 6 件の安全リコールを掲載しています。 この年式は 2 件の NHTSA 欠陥調査の対象で、最新は「Complete loss of motive power due to engine failure」（2023-12-13 開始、2025-07-18 に終了）です。
2020 年式 Nissan Altima は今も苦情が出ていますか？
直近12か月の新規苦情は 35 件で、その前の12か月は 29 件。ペースは横ばいです。
2020 年式 Nissan Altima は同種の車と比べてどうですか？
NHTSA には 2020 年式 Nissan Altima についてオーナー苦情が 179 件寄せられており、車齢1年あたり 26.8 件です。同じ車齢の車と比べると苦情は一般的な水準より少ない水準です（苦情指数 0.64、1.00 が追跡中の全車種の平均）。追跡中の 2020 年式 82 車種のうち、年あたり苦情の少なさで 44 位です。Nissan の他車種と比べると苦情率は8% 低い、他のミドルサイズセダンと比べると33% 低いです。