Ford Mustang Mach-E EV Investigated over Repeat Battery Problem



  • Ford has notified sellers to not ship the 2021 and 2022 Mustang Mach-E whereas it fixes a safety problem that would immobilize the car or make it lose energy throughout operation.
  • The issue includes the primary contactors of the car’s battery, which might overheat and trigger lack of energy or failure to start out, Ford informed Automobile and Driver in an announcement.
  • Within the U.S., 48,924 Mach-E crossovers are affected, and Ford will repair the issue with an over-the-air software program replace. The automaker mentioned it “has not issued directions to cease driving autos beneath this security recall.”

UPDATE 8/21/2023: NHTSA has opened a brand new investigation of the recall described on this article after 12 Mach-E house owners reported their autos had new battery failure issues even after the recall had been carried out. NHTSA’s investigation document, posted on its web site, describes the issue as: Excessive-voltage battery contactors might overheat, leading to a lack of motive energy.” The investigation might result in a recall for greater than 64,000 2021 and 2022 Mach-E crossovers, a better quantity than the unique recall inhabitants.

UPDATE 6/15/2022: NHTSA has posted a recall report on the Mustang Mach-E drawback described on this story. Moreover, no less than one complaint has been posted from an proprietor on the NHTSA web site, which states partially: “My 2021 California 1 Mach E has had a catastrophic failure. It’s lower than a 12 months outdated with 21,000 miles. First time (April 20, 2022) I pulled out onto highway after quick charging. Tonight, I began driving out of parking area after purchasing. Emergency bells go off, every kind of alerts and the automotive dies. You can not get the gear cluster to show . . . in any respect. Automobile won’t flip off both.”

Ford will recall 48,924 of its Mustang Mach-E electrical autos to repair an issue with the battery that would trigger the crossover to lose energy throughout operation or be unable to start out. The difficulty, Ford mentioned, is with the battery’s foremost contactors, which have the potential to overheat on the autos being recalled.

Ford issued an announcement right this moment that defined: “DC fast-charging and repeated wide-open-pedal occasions may cause the high-voltage battery foremost contactors to overheat. Overheating might result in arcing and deformation of {the electrical} contact surfaces, which can lead to a contactor that is still open or a contactor that welds closed. An overheated contactor that opens whereas driving can lead to a lack of motive energy, which might improve the chance of an accident.” The Nationwide Freeway Visitors Security Administration (NHTSA) recalls website at present exhibits just one grievance from an proprietor, and Ford notes that there are not any investigations in progress in regards to the challenge.

The automaker informed C/D that it plans to replace the Mach-E’s software program with an over-the-air repair, however house owners of affected autos may select to go to a dealership to get the software program replace there. Ford mentioned it’ll replace the Secondary On-Board Diagnostic Management Module (SOBDMC) and Battery Power Management Module (BECM) software program. Though particulars of the deliberate recall haven’t but been printed to the NHTSA recollects website, data is anticipated to be posted there quickly.

Headshot of Laura Sky Brown

Digital Director

Laura Sky Brown has been concerned in automotive media for a really very long time, and she or he sees it as her calling to protect the legacy and assist make sure the continued top quality of Automobile and Driver. She was one of many first staffers at Vehicle Journal within the ’80s and has labored for a lot of different automotive magazines and web sites as a author, editor, and duplicate editor ever since. It has been her privilege to edit most of the greats of automotive journalism over time, together with those who at present write for C/D.


Source link


Please enter your comment!
Please enter your name here