2021 Chevrolet TrailblazerGM has ordered dealers to stop selling several new models, and it issued a recall for the same models already in owners’ possession, for potential brake failure. A defect in the electronic brake boost system affects certain 2020 Chevrolet Corvette, 2021 Chevrolet Trailblazer, 2020-2021 Buick Encore GX, and 2020 Cadillac CT4, CT5, and XT4 vehicles… a href=»https://www.thecarconnection.com/news/1129746_gm-issues-stop-sale-2020-corvette-2021-trailblazer-buick-and-cadillac-models-recalled»>High Gear Media Network