The Environmental Protection Agency says it is ending credits to automakers who install automatic start-stop ignition systems in their vehicles.

As part of its broader rollback of U.S. fuel economy rules, the Trump administration says it is eliminating a credit for automakers that got breaks on the fuel economy compliance if they installed ...

Owners will be invited to visit retailers who will modify the switch to prevent the switches from activating, even if shorted. The repair is free of charge.