불만 접수일은 2020-12-13부터 2026-09-02까지입니다. 사고 발생부터 접수까지 중앙값: 17일.
분석
이전 연식(2020)은 연간 107.4건으로 이 연식보다 적습니다. 다음 연식(2022)은 연간 130.3건으로 이 연식보다 적습니다. 2021년식은 출시 후 2년 동안 불만 112건을 기록해 같은 연식 평균 차량보다 83% 높음 수준이었습니다.
가장 흔한 문제 영역은 엔진(불만의 51.5%)이며, 그다음은 변속기/파워트레인(20.2%), 전기계통(8.9%)입니다. 엔진 불만은 추적 중인 전체 차종 대비 2.3배 비율로 나타납니다. 엔진 관련 보고에서 차주들이 가장 자주 언급하는 말은 “engine”, “lifter”, “check”, “towed”, “camshaft”입니다. 28건(3.5%)은 충돌 또는 화재를 동반했으며 부상 17건, 사망 0건이 보고되었습니다.
보고된 사고의 절반은 연식 시작 후 50개월 이내에 발생했고, 가장 집중된 시기는 3~5년째(55%)입니다. 최근 12개월 신규 불만은 299건, 그 이전 12개월은 288건으로 속도는 안정적입니다.
NHTSA는 이 연식에 대해 안전 리콜 8건을 등재했습니다. 불만의 76%는 리콜이 다루는 부품 영역에 해당합니다. 이 연식은 NHTSA 결함 조사 5건의 대상이며, 가장 최근 건은 “Loss of motive power due to engine failure post recall remedy”(2026-08-20 개시, 아직 진행 중)입니다.
안전 리콜 (8)
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE 번호 26V083000 · 2026-02-12
요약: General Motors, LLC is recalling certain 2020 Chevrolet Silverado 2500, 3500, GMC Sierra 2500, 3500, and 2020-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles that may have been repaired incorrectly under recall 24V797. The transmission control valve may fail and cause the rear wheels to lock up.
위험: Rear wheel lock up increases the risk of a crash.
조치: Dealers will inspect the vehicles and update the transmission control software, free of charge. Owner notification letters were mailed March 6, 2026. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252516560. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 12, 2026.
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL 번호 25V274000 · 2025-04-24
요약: 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.
위험: Engine failure increases the risk of a crash.
조치: 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 번호 24V797000 · 2024-10-24
요약: 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.
위험: Rear wheel lock-up can increase the risk of a crash.
조치: 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.
TIRES:TEMPORARY/EMERGENCY SPARE TIRE 번호 21V985000 · 2021-12-16
요약: General Motors (GM) is recalling certain 2019-2021 GMC Sierra 1500 and Silverado 1500 vehicles equipped with certain accessory road tires and a 17" spare tire. The 17" spare tire provided with the vehicle is not compatible for use with the accessory wheels, which can cause the anti-lock brake system (ABS) to not function properly under certain conditions.
위험: An ABS system that does not function properly can increase the risk of a crash.
조치: Dealers will provide a new 17" spare tire and wheel assembly that is compatible with the accessory wheels, free of charge. Dealers will also apply a new spare tire information label, and provide owners with an owner's manual insert clarifying which spare tire to use with the accessory road tires and with the 17" original tires. Owner notification letters were mailed February 7, 2022. Owners may contact GM customer service at 1-800-462-8782 or GMC customer service at 1-800-462-8782. GM's number for this recall is N212346510.
AIR BAGS:FRONTAL 번호 21V495000 · 2021-07-01
요약: General Motors, LLC. (GM) is recalling certain 2021 Chevrolet Silverado 1500 vehicles. The front driver's side air bag module may be missing one or more metal tabs that secure the plastic air bag cover to the housing.
위험: The missing tabs may prevent the air bag from deploying properly, increasing the risk of injury in a crash.
조치: Dealers will inspect the driver frontal air bag, and replace it if necessary, free of charge. Owner notification letters are expected to be mailed August 16, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212336560.
SEAT BELTS 번호 20V811000 · 2020-12-23
요약: 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.
위험: 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.
조치: 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 번호 20V792000 · 2020-12-17
요약: 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.
위험: 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.
조치: 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.
TIRES 번호 20V684000 · 2020-11-05
요약: General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, GMC Acadia and Chevrolet Traverse vehicles and 2020-2021 Chevrolet Silverado 1500, GMC Sierra 1500 vehicles. The vehicles may have been manufactured with Continental tires that were overcured.
위험: Overcured tires may experience a carcass break in the sidewall resulting in a sudden air loss or could develop a belt edge separation which could lead to partial or full tread/belt loss. Either condition increases the risk of a crash.
조치: GM will notify owners, and dealers will inspect vehicles and replace tires that have DOT number and production mold number combinations identified by Continental, free of charge. The recall began December 17, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202319030.
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자주 묻는 질문
2021년식 Chevrolet Silverado 1500 불만은 몇 건?
NHTSA에 2021년식 Chevrolet Silverado 1500 불만 807건이 접수되었으며, 차령 1년당 약 142.3건입니다.
2021년식 Chevrolet Silverado 1500의 가장 흔한 문제는?
가장 흔한 범주는 엔진이며 불만의 51.5%를 차지합니다.
2021년식 Chevrolet Silverado 1500에 리콜이 있나요?
NHTSA는 이 연식에 대해 안전 리콜 8건을 등재했습니다. 이 연식은 NHTSA 결함 조사 5건의 대상이며, 가장 최근 건은 “Loss of motive power due to engine failure post recall remedy”(2026-08-20 개시, 아직 진행 중)입니다.
2021년식 Chevrolet Silverado 1500은 지금도 불만이 접수되고 있나요?
최근 12개월 신규 불만은 299건, 그 이전 12개월은 288건으로 속도는 안정적입니다.
2021년식 Chevrolet Silverado 1500은 비슷한 차량과 비교해 어떤가요?
NHTSA에 접수된 2021년식 Chevrolet Silverado 1500 차주 불만은 807건으로, 차령 1년당 142.3건입니다. 같은 차령의 차량과 비교하면 불만이 일반 수준보다 훨씬 많음(불만 지수 3.38, 1.00은 추적 중인 전체 차종의 평균)입니다. 추적 중인 2021년식 85개 차종 가운데 연간 불만이 적은 순으로 82위입니다. Chevrolet의 다른 차종과 비교하면 불만률이 210% 높음, 다른 대형 픽업트럭과 비교하면 45% 높음입니다.