The recall covers certain Cadillac Escalades and Escalade ESVs; Chevrolet Silverado 1500s, Suburbans and Tahoes; as well as GMC Sierra 1500s, Yukons and Yukon XLs between model years 2021 and 2024.

According to recall documents published by the National Highway Traffic Safety Administration, these vehicles share a gas engine that may have connecting rod or crankshaft component problems, due to supplier manufacturing or quality issues. This can lead to engine damage, and potentially failure, while driving — increasing crash risks.

Prior to failure, NHSTA documents warn, impacted drivers may be alerted of these issues through loud knocking or banging noises, the check engine light turning on and/or other driving performance issues, such as reduced propulsion.