NHTSA (USA)Critical
At a glance
What can fail
Manufacturing debris may be inside one or more hybrid battery cells, potentially causing battery failure.
What the fix does
BMW will inspect the battery module and replace it if necessary at no cost to you.
4,509 vehicles affected
NHTSA Campaign #20V601000 — full official notice →Summarized — see the official notice for exact wording, dates, and contacts.