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2021 年式 Chevrolet Tahoe の不具合・苦情・リコール

多い 安定

NHTSA には 2021 年式 Chevrolet Tahoe についてオーナー苦情が 443 件寄せられており、車齢1年あたり 78.1 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多い水準です(苦情指数 1.86、1.00 が追跡中の全車種の平均)。追跡中の 2021 年式 85 車種のうち、年あたり苦情の少なさで 75 位です。Chevrolet の他車種と比べると苦情率は70% 高い、他のフルサイズ SUVと比べると126% 高いです。

数値は路上にある期間で正規化しており、販売台数では割っていません。売れている車種ほど報告は多くなり、個々の苦情は検証されていません。 集計方法

苦情の提出日は 2020-09-21 から 2026-09-01 まで。 発生から提出までの中央値:10 日。

443苦情
78.1車齢1年あたりの苦情数
1.86苦情指数 追跡中の全車種との比較
16リコール
2.7%衝突・火災を含む割合
140直近12か月

分析

前年式(2020)は年あたり 8.2 件で、この年式より少ない。翌年式(2022)は年あたり 39.4 件で、この年式より少ない。2021 年式は発売後2年間で 70 件の苦情を集め、同年式の平均的な車より14% 高い水準でした。

最も多い問題領域はエンジン(苦情の 40.2%)で、次いで燃料系統(16.7%)、トランスミッション/駆動系(12.4%)です。エンジンの苦情は、追跡中の全車種と比べて 1.8 倍の割合で発生しています。エンジンの報告でオーナーが最もよく挙げる語は “engine”、“lifters”、“knocking”、“towed”、“check” です。12 件(2.7%)は衝突または火災を伴い、負傷 9 件、死亡 0 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 50 か月以内に発生し、最も多い時期は3〜5年目(49%)でした。直近12か月の新規苦情は 140 件で、その前の12か月は 144 件。ペースは横ばいです。

NHTSA はこの年式について16 件の安全リコールを掲載しています。 苦情の 84% は、リコールが対象とする部位に該当します。この年式は 5 件の NHTSA 欠陥調査の対象で、最新は「Loss of motive power due to engine failure post recall remedy」(2026-08-20 開始、現在も調査中)です。

苦情指数

  • 追跡中の全車種との比較1.86
  • Chevrolet の他車種との比較1.7
  • 他の 2021 年式との比較2.04
  • 他のフルサイズ SUVとの比較2.26
  • 発売後2年間の苦情数 · 同年式平均との比較 (70)1.14
  • 85 車種中 75 位 · 2021ランキング ›

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。

他の年式

  • 201811.9 年あたり0.28
  • 201913.7 年あたり0.33
  • 20208.2 年あたり0.19
  • 202178.1 年あたり1.86
  • 202239.4 年あたり0.94
  • 202357.4 年あたり1.36
  • 202423.6 年あたり0.56
  • 202527.5 年あたり0.65

Chevrolet Tahoe 年式別の不具合・苦情・リコール ›

オーナーの苦情の内容

  • エンジン178 · 40.2% · 1.81×
  • 燃料系統74 · 16.7% · 3.88×
  • トランスミッション/駆動系55 · 12.4% · 1.07×
  • 電装35 · 7.9% · 0.5×
  • エアバッグ・シートベルト27 · 6.1% · 1.6×
  • 内装・装備20 · 4.5% · 0.5×
  • ブレーキ14 · 3.2% · 0.53×
  • 灯火類14 · 3.2% · 2.05×

全車種との比較: 1.00 = 全車種平均

エンジン · 苦情に多い語

  • engine141
  • lifters37
  • knocking29
  • towed56
  • check48
  • valve lifter10

燃料系統 · 苦情に多い語

  • fuel pump52
  • module47
  • pump control23
  • towed40
  • pump power12
  • power control13

トランスミッション/駆動系 · 苦情に多い語

  • transmission33
  • valve body14
  • reverse14
  • gear13
  • shift11
  • diesel5

問題領域: エンジン · トランスミッション/駆動系 · 電装 · 燃料系統 · 内装・装備 · ブレーキ · エアバッグ・シートベルト

苦情が提出された年

2020: 12 12 2020 2021: 29 29 2021 2022: 29 29 2022 2023: 50 50 2023 2024: 63 63 2024 2025: 161 161 2025 2026: 99 99 2026
  • 衝突の報告: 9
  • 火災の報告: 3
  • 負傷: 9
  • 死亡: 0

事故発生時の車齢

  • 1年未満12.6%
  • 1〜2年7.4%
  • 2〜3年11.7%
  • 3〜5年49.2%
  • 5年以上19.0%

事故時車齢の中央値: 50 か月

オーナーの報告

NHTSA に提出された苦情(英語)の抜粋。長さの都合で短縮しています。ODI 番号は NHTSA の記録番号です。

同セグメントの競合 · 2021 · フルサイズ SUV

車種苦情車齢1年あたりの苦情数苦情指数
2021 Ford Expedition23040.50.96
2021 Chevrolet Tahoe44378.11.86

安全リコール (16)

FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY 番号 25V619000 · 2025-09-18

概要: General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, 2021, 2023-2024 Chevrolet Tahoe, and 2022 and 2024 GMC Yukon vehicles equipped with a 6-cylinder diesel engine. The original fuel tank may have been replaced with an incorrect fuel tank, which can allow fuel to leak in a rollover crash.

リスク: A fuel leak in the presence of an ignition source increases the risk of a vehicle fire.

対策: Dealers will inspect for the correct fuel tank and replace it, if necessary, free of charge. Owner notification letters were mailed November 5, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252512770. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on September 18, 2025.

ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL 番号 25V274000 · 2025-04-24

概要: General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.

リスク: Engine failure increases the risk of a crash.

対策: Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252494000.

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE 番号 24V797000 · 2024-10-24

概要: General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.

リスク: Rear wheel lock-up can increase the risk of a crash.

対策: Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.

EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE 番号 22V827000 · 2022-11-03 · OTA 修正

概要: General Motors, LLC (GM) is recalling certain 2021 Yukon, Yukon XL, Chevrolet Tahoe, Chevrolet Suburban, Cadillac Escalade, and Cadillac Escalade ESV vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

リスク: Daytime Running Lights that do not deactivate as intended may cause a glare, reducing visibility and increasing the risk of a crash.

対策: Dealers will provide an over-the-air (OTA) update for the Body Control Module software, free of charge. Owner notification letters were mailed December 15, 2022. Owners may contact GM customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222382220.

SEAT BELTS:CRITICAL FASTENERS 番号 22V617000 · 2022-08-11

概要: General Motors, LLC (M) is recalling certain 2021-2022 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL vehicles equipped with third-row seats. The rivet that retains the buckle to the mounting bracket in the left or right side third-row seat belt buckle assembly may have been improperly formed.

リスク: A seat belt with a deformed rivet may not properly restrain an occupant, increasing the risk of injury during a crash.

対策: Dealers will inspect the rivet head formation on both the left and right side third-row seat belt buckle assemblies and replace seat belt buckle assemblies, as necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed September 28, 2022. Owner notification letters were mailed on November 1, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N222372380.

POWER TRAIN:DRIVELINE:DRIVESHAFT 番号 22V036000 · 2022-01-27

概要: General Motors, LLC (GM) is recalling certain 2021 GMC Yukon, Yukon XL, Cadillac Escalade, Escalade ESV, Chevrolet Suburban, and Chevrolet Tahoe vehicles. The rear wheel driveshaft assemblies may have internal components that were not heat-treated properly, possibly resulting in driveshaft failure.

リスク: Driveshaft failure can cause a sudden loss of drive power, increasing the risk of a crash.

対策: Dealers will replace the left and/or right rear driveshaft assemblies, free of charge. Owner notification letters were mailed on March 14, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N212351030.

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE 番号 21V739000 · 2021-09-23

概要: General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL vehicles. The fuel pump power control module may cause the fuel pump to fail or operate intermittently, which can interrupt fuel flow to the engine, and cause an unexpected engine stall.

リスク: An engine stall increases the risk of a crash.

対策: Dealers will replace the fuel pump power control module, free of charge. Owner notification letters were mailed on October 14, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; or GMC customer service at 1-800-462-8782. GM's number for this recall is N212332040.

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE 番号 21V579000 · 2021-07-29

概要: General Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe and GMC Yukon vehicles. Dealer service technicians may have calibrated the brake system incorrectly, affecting Electronic Stability Control (ESC) , traction control, Anti-Lock Brake System (ABS), and braking while towing a trailer.

リスク: Overall braking performance may be compromised, increasing the risk of a crash.

対策: Dealers will recalibrate the brake system control module, free of charge. Owner notification letters were mailed on August 27, 2021. Owners may contact Chevrolet customer service at 1-800-222-1202; GMC customer service at 1-800-462-8782. GM's number for this recall is N212340970.

STEERING:STEERING CONTROL MODULE 番号 21V455000 · 2021-06-17 · OTA 修正

概要: General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and Yukon XL vehicles. A software issue may cause a loss of power steering assist at startup or while driving.

リスク: Increased steering effort, particularly at lower speeds, increases the risk of a crash.

対策: The power steering module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed July 13, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; or GMC customer service at 1-800-462-8782. GM's number for this recall is N212333900.

AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT 番号 21V421000 · 2021-06-10 · OTA 修正

概要: General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate.

リスク: The air bag malfunction indicator light may fail to warn the driver of a problem with the air bag, increasing the risk of injury.

対策: The communications gateway module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N212338110.

SEAT BELTS:REAR/OTHER 番号 21V210000 · 2021-03-25

概要: General Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe vehicles. The second-row center seat belt latch may be trapped beneath the trim bezel and therefore inaccessible. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208. "Occupant Crash Protection."

リスク: A passenger in the second-row center will be unable to wear a seat belt, increasing the risk of injury in the event of a crash.

対策: GM will notify owners, and dealers will remove the trim bezel, correctly position the seat belt latch plate, and reinstall the trim bezel, free of charge. The recall began April 14, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212329320.

SEAT BELTS 番号 21V190000 · 2021-03-18

概要: General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, GMC Yukon, Yukon XL, Chevrolet Suburban, and Tahoe vehicles with third-row seating. The third-row outboard seat belts may have been entrapped or misrouted behind the outboard seat-folding mechanism, which could result in damaged seat belts.

リスク: A damaged seat belt can break during a crash, increasing the risk of injury to the occupant.

対策: GM will notify owners, and dealers will inspect the third-row outboard seat belts, replacing any damaged seat belts, and rerouting them if necessary, free of charge. The recall began on April 21, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313000.

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY 番号 21V064000 · 2021-02-11

概要: General Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe and GMC Yukon vehicles. The fuel tank assemblies may be missing adhesive between two layers of the fuel tank shell which may result in a fuel leak.

リスク: A fuel leak in the presence of an ignition source increases the risk of a fire.

対策: GM will notify owners, and dealers will replace the fuel tank, free of charge. The recall began March 6, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is N212327720.

SEAT BELTS 番号 20V811000 · 2020-12-23

概要: General Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV and 2021 GMC Canyon and Sierra 1500, 2500 and 3500, Yukon, Yukon XL, Cadillac Escalade and Escalade ESV and Chevrolet Blazer, Camaro, Colorado, Equinox, Silverado 1500, 2500 and 3500, Suburban and Tahoe vehicles. Incorrect bolts may have been used at one or more fastening locations to secure the seat belts to the vehicle. If an incorrect bolt was used, the seat belt may not be properly attached to the vehicle.

リスク: If a seat belt assembly is not properly attached to the vehicle, the seat belt may not properly restrain an occupant in the event of a crash, increasing the risk of injury.

対策: GM will notify owners, and dealers will replace the suspect bolts, free of charge. The recall began January 29, 2021. Owners may contact GMC customer service at 1-800-462-8785, Cadillac customer service at 1-800-458-8006, or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202322230.

SEAT BELTS 番号 20V792000 · 2020-12-17

概要: General Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles. The seat belt brackets may not be secured to the seat frame in the front-row center seating position.

リスク: If a seat-belt bracket is not secured, the seat belt may not properly restrain an occupant in the front-row center seat position, increasing the risk of injury in a crash.

対策: GM will notify owners, and dealers will inspect left-side and right-side front-row center seat-belt bracket attachments and reassemble it correctly as necessary, free of charge. The recall began January 26, 2021. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202314670.

SEATS 番号 20V735000 · 2020-11-25

概要: General Motors LLC (GM) is recalling certain 2021 Chevrolet Suburban and Tahoe and GMC Yukon and Yukon XL vehicles. During general assembly, a repair involved removal of one or both front seats. The attachment bolts for the front seats may not have been properly reinstalled after the repair was completed.

リスク: If an occupied front seat has loose or missing attachment bolts, it may move during a crash, increasing the risk of injury to the seated occupant.

対策: GM will notify owners, and dealers will inspect the seat attachments for both front seats and install attachment bolts as needed, free of charge. The recall began December 21, 2020. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-888-988-7267. GM's number for this recall is N202312720.

自分の車に未対応のリコールがないか確認する方法 ›

欠陥調査

よくある質問

2021 年式 Chevrolet Tahoe の苦情は何件?

NHTSA には 2021 年式 Chevrolet Tahoe について 443 件の苦情があり、車齢1年あたり約 78.1 件です。

2021 年式 Chevrolet Tahoe 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 40.2% を占めます。

2021 年式 Chevrolet Tahoe にリコールはある?

NHTSA はこの年式について 16 件の安全リコールを掲載しています。 この年式は 5 件の NHTSA 欠陥調査の対象で、最新は「Loss of motive power due to engine failure post recall remedy」(2026-08-20 開始、現在も調査中)です。

2021 年式 Chevrolet Tahoe は今も苦情が出ていますか?

直近12か月の新規苦情は 140 件で、その前の12か月は 144 件。ペースは横ばいです。

2021 年式 Chevrolet Tahoe は同種の車と比べてどうですか?

NHTSA には 2021 年式 Chevrolet Tahoe についてオーナー苦情が 443 件寄せられており、車齢1年あたり 78.1 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多い水準です(苦情指数 1.86、1.00 が追跡中の全車種の平均)。追跡中の 2021 年式 85 車種のうち、年あたり苦情の少なさで 75 位です。Chevrolet の他車種と比べると苦情率は70% 高い、他のフルサイズ SUVと比べると126% 高いです。