Early models of the all-electric 2021 Mustang Mach-E have a battery issue that may leave owners struggling to start their vehicles despite its being fully charged, according to a technical service bulletin that Ford sent to federal regulators.
"Bad software is turning some Mustang Mach-Es into 'electric bricks,' " said a headline in TheVerge.com, a tech website that first reported news of the Mach-E battery problem Thursday. The brick term has been coined by Mach-E forum members seeking advice from one another online.