Ford has halted deliveries of the Mustang Mach-E electric powered SUV because of to an concern with its large-voltage procedure that could direct to a decline in electric power.
The challenge affects 48,924 of the automobiles designed from Might 2020 through late May perhaps 2022.
“On afflicted automobiles, Immediate Current (“DC”) rapidly charging and repeated wide open pedal gatherings can cause the high voltage battery principal contactors to overheat,” in accordance to Ford, which can lead to the contact surfaces to deform.
2021 Ford Mustang Mach-E
That may possibly likely outcome in a problem exactly where the overheated contactor opens even though driving, primary to a decline of electricity. Ford also mentions the likelihood of a contactor that “welds closed” from the conditions—although, to speculate, the latter is probably a issue that several current failsafes would immediately detect.
There are no open up safety investigations from NHTSA on the make a difference.
Ford emphasizes that the difficulty is not a end-sale. Dealers can even now market the Mach-E, but they just cannot however deliver it.
The resolve is fully by means of an above-the-air update. That will carry revised software program for two handle modules: the Secondary On-Board Diagnostic Command, and the Battery Strength Manage Module. The update is due subsequent month—in July—or, Ford claims, owners will be capable to consider their vehicles to the dealership to have them total the software update.
Ford Mustang Mach-E, downloading update!
Although Ford has currently tackled other recalls for the Mach-E, this is not the initial just one that it’s solved solely in excess of-the-air. The Mach-E was one particular of the initially mass-generated U.S.-industry motor vehicles outside the house of Tesla automobiles to have the comprehensive probable of over-the-air firmware updates enabled from the commence. That not only offers Ford an benefit for remembers these types of as this it also will enable the automaker to potentially increase variety and perhaps general performance with long run updates.
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