BMW 535D 2014 — warranty extension
Bulletin B011018 · NHTSA communication 11022359 · issued Sep 16, 2025
Warranty extension
communication type
Engine
component
2014
model years
2
vehicle entries
Official summary
The N57T diesel engine’s Auxiliary Exhaust Gas Recirculation (EGR) Cooler’s component-specific extended limited warranty (ELW) now includes more Model vehicles.
Vehicles covered
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.