G17: Seasonal Factors for domestic auto and truck production have been revised

Seasonal factors for auto and truck production were revised from January 2018 through June 2024 on March 17, 2023. The revised factors for September 2022 through February 2023 were used in the G.17 release issued on March 17, 2023, and the revised factors for earlier months will be incorporated into the production estimates at the time of the annual revision. The revised seasonal factors are based on production data through January 2023. The seasonal factors are scheduled to be revised again in March 2024.]]>