GMC 車種別の苦情とリコール
GMC の 1 車種・9 年式について、NHTSA にはオーナー苦情 3,662 件と 32 件のリコールが記録されています。ブランド平均は車齢1年あたり 90.6 件で、苦情は一般的な水準よりかなり多い水準です（指数 2.25）。
分析
年式別では、ブランド平均の苦情率は 2024 年式が最高（年あたり 131.5 件）、2018 年式が最低（34.7 件）です。
GMC のオーナーは一般よりエンジンについての苦情が多く、苦情の 50.1% を占め、追跡中の全車種の割合の 2.2 倍です。直近12か月のオーナー苦情は 1,393 件で、その前の12か月は 1,331 件。5% の増加です。
リコール：追跡中の年式で 32 件のリコール、最も多かったのは 2020 年（8 件）（うち 1 件に運転禁止または屋外駐車の警告）。GMC の車種は 6 件の NHTSA 調査の対象となっており、うち 3 件は調査中です。
車種
| 車種 | セグメント | 苦情 | 車齢1年あたりの苦情数 | 苦情指数 | 傾向 | 最近の動き | リコール | 調査 | 最も多い問題 |
|---|---|---|---|---|---|---|---|---|---|
| GMC Sierra 1500 | フルサイズピックアップ | 3,662 | 90.6 | 2.25 | 悪化 | 前年比 ±30% 以内 | 32 | 6 | エンジン |
1.00 は比較グループと同じ水準。2.00 は車齢1年あたりの苦情が2倍。
年式別 · 車齢1年あたりの苦情数
全車種平均: 40.4
オーナーの苦情の内容
全車種との比較: 1.00 = 全車種平均
リコール（受理年別）
運転禁止／屋外駐車: 1
調査
- Upper Grille Deflector Detachment 調査中
The Office of Defects Investigation (ODI) has received 118 complaints alleging detachment of the upper grille deflector on 2022-2024 model year (MY) GMC Sierra vehicles. 21 of these 118 complaints allege that the upper grille deflector detached after Recall 25V-060 was performed. The complaints allege that the upper grille deflector detaches while driving. In some cases, leading to a cracked winds…
- Loss of motive power due to engine failure post recall remedy 調査中
On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001. This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued R…
- Loss of motive power due to engine failure post recall remedy 終了
On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001. This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued R…
- Loss of motive power due to engine failure 調査中
The Office of Defects Investigation (ODI) has received 1,157 reports of engine bearing failure failures in the L87 6.2L engine produced by General Motors (GM). Of the 1,157 reports received, 173 are outside of the scope of recall 25V-274. These engines are installed in Model Years (MY) 2019–2024 Chevrolet Silverado 1500 and GMC Sierra 1500, and 2021-2024MY Chevrolet Suburban and Tahoe, GMC Yukon/Y…
- Loss of motive power due to engine failure 終了
On January 16, 2025, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE25001 after receiving complaints and field reports concerning engine failures in MY2019-2024 GM’s full-size truck and SUV T1XX platform equipped with the L87 6.2L V8 engine. These complainants alleged engine bearing failures resulting in knocking and growling noises from the engine’s bottom end and in so…
- Air Bag Malfunction 終了
On April 9, 2021, the Office of Defects Investigations (ODI) opened PE21-010 to investigate instances of air bag malfunction indicator light (MIL) illumination and potential for frontal air bag non-deployment in several vehicles manufactured by General Motors (GM). The vehicles included model year (MY) 2020 through 2021 CT4 and CT5 passenger cars, Sierra and Silverado trucks (1500/2500/3500 models…