A car dealer in the Midwest said he's bringing in more cars and car parts to prepare for the tariffs that Donald Trump ...

A standard 3-D printer layers plastic to create car parts, for example ... Before programming a machine to build a body part, Atala says, scientists need to figure out how to create it themselves.

Tariffs make foreign-made factory auto parts more expensive, but owners can request recycled or aftermarket parts that are CAPA certified.