BMW M5 2020 — warranty extension
Bulletin B010821 · NHTSA communication 11012066 · issued Dec 11, 2024
Warranty extension
communication type
Engine
component
2020
model years
6
vehicle entries
Official summary
The NVLD limited emission related warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.