Stop-start systems promise lower fuel bills and cleaner air by shutting the engine off at every red light, yet many working mechanics argue that the technology quietly shifts wear and cost onto owners ...

Vaxart is actively seeking more information about why it was told to stop work under a federally funded COVID-19 vaccine contract. Last week, the company said it received a stop work order from ...

Vehicle stop-start features, which automatically turn off engines at red lights, could soon become less prevalent because of the Trump administration’s announced repeal of the government finding ...

DETROIT (AP) — The Environmental Protection Agency announced an end Thursday to credits to automakers who install automatic start-stop ignition systems in their vehicles, a device intended to reduce ...

UPDATE 2/16/26: We've added a statement from Stellantis. As part of a sweeping policy change, the Environmental Protection Agency (EPA) says that it's "eliminating" engine stop-start systems from ...