Raws li kev tshaj tawm xov xwm, US National Highway Traffic Safety Administration (NHTSA) tau tshaj tawm rau lub Kaum Ib Hlis 13 tias General Motors yuav rov qab 461,839 lub tsheb hauv Asmeskas vim muaj teeb meem sib kis.
Qhov kev rov qab los suav nrog qee cov qauv ntawm 2020 txog 2022, xws li Chevrolet Silverado, GMC Sierra, 2021 Cadillac Escalade, Chevrolet Tahoe, thiab GMC Yukon.
NHTSA tau hais tias cov tsheb cuam tshuam tuaj yeem muaj qhov ua haujlwm tsis zoo ntawm kev sib kis valve, uas tuaj yeem ua rau lub log tsheb kaw, ua rau muaj kev pheej hmoo ntawm kev sib tsoo.
NHTSA tau piav qhia tias: "Kev rov qab los tshwm sim thaum lub chaw tsim khoom lossis NHTSA txheeb xyuas qhov tsis tsim nyog muaj kev nyab xeeb lossis ua tsis tau raws li cov qauv kev nyab xeeb yam tsawg kawg nkaus hauv tsheb, khoom siv, lub rooj zaum hauv tsheb, lossis cov log tsheb. Feem ntau cov kev txiav txim siab rov qab thiab kho qhov tsis xws luag yog ua los ntawm cov tuam txhab ua ntej. NHTSA kev koom tes."
Thaum pib rov qab los, cov neeg tsim tsheb yuav tsum daws qhov teeb meem los ntawm kev kho lossis hloov lub tsheb, muab nyiaj rov qab, lossis tseem yuav rov qab lub tsheb los ntawm tus tswv.
Txhawm rau daws qhov teeb meem, cov tswv lag luam yuav teeb tsa kev tswj hwm kev sib kis tshiab software rau cov tsheb rov qab tau dawb, thiab GM yuav muab cov kev pab cuam tshwj xeeb rau kev kho cov kis tau tus mob tau lees paub tias muaj qhov tsis xws luag. GM kuj tau qhia nws cov tswv lag luam kom tsis txhob xa cov tsheb cuam tshuam tam sim ntawd.
Thaum Lub Kaum Ib Hlis 5, GM tau tshaj tawm rov qab 107 Chevrolet Bolt EV thiab EUV tsheb uas muaj kev pheej hmoo ntawm hluav taws, suav nrog 2020 txog 2022 qauv uas tau kho yav dhau los.
