In all of the affected vehicles, incomplete sealing of certain high voltage battery modules may have...

Bulletin number

21B69

Component

Electrical system: propulsion system: traction battery

Summary

In all of the affected vehicles, incomplete sealing of certain high voltage battery modules may have occurred during the manufacturing process. An improperly sealed high voltage battery module could result in an electrolyte leak from the suspect battery module(s), resulting in an isolation fault or low battery module voltage condition, which may lead to an interruption of drivability.

Owners of these vehicles have filed 156 complaints in the electrical category.