During replacement of the electronic front stabilizer bar disconnect assembly on 2021-2023 Bronco...

Bulletin number

SSM 51863

Component

Electronic stability control (ESC)

Summary

During replacement of the electronic front stabilizer bar disconnect assembly on 2021-2023 Bronco vehicles, removal and replacement of the sta-bar harness is required. To assist engineering with root cause analysis of failed sta-bar disconnect assemblies, include the sta-bar harness with the part in the same package when returning warranty replacement sta-bar disconnect assembly. The sta-bar disconnect assembly return should also be packaged in the original box with all protective insulators in place to properly protect it during shipping. Use the Report a Vehicle Concern link at the bottom of OASIS to submit a report with photos attached (if possible) for any front stabilizer bar disconnect concerns.

Owners of these vehicles have filed 80 complaints in the driver assistance category.